TEF6701HL Car radio tuner front-end for digital IF Rev. 01 — 16 November 2004 Product data sheet 1. General description The TEF6701HL is a single chip car radio tuner for AM, FM standard, FM In-Band On-Channel Digital Audio Broadcast (IBOC DAB) and weather band providing gain controlled output of FM IF and AM IF2 for a car IF DSP IC (e.g. SAA7724H) including the following functions: • AM double conversion tuner for LW/MW/SW (31 m, 41 m and 49 m bands) with IF1 = 10.7 MHz and IF2 = 450 kHz • FM single conversion tuner to an IF frequency of 10.7 MHz with integrated image rejection for US FM, Europe FM, Japan FM, East Europe FM and weather band reception; all bands can be selected using high side or low side Local Oscillator (LO) injection • Tuning system includes VCO, crystal oscillator and PLL synthesizer on one chip. 2. Features ■ FM mixer for conversion of FM RF (64 MHz to 108 MHz and US weather band) to an IF of 10.7 MHz; the mixer provides inherent image rejection and can be switched from low injection to high injection Local Oscillator (LO) via the I2C-bus; two different mixer conversion gains can be selected via the I2C-bus ■ AGC PIN diode drive circuit for FM RF AGC; AGC detection at FM mixer input; the AGC PIN diode drive can be activated via the I2C-bus as a local function for search tuning; AGC threshold is a programmable and keyed function switchable via the I2C-bus ■ Digital alignment circuit for bus controlled matching of oscillator tuning voltage to FM antenna tank circuit tuning voltage ■ Buffer output for weather band flag ■ FM IF linear amplifier with high dynamic input range; amplifier gain can be switched to two different positions via the I2C-bus ■ FM IF AGC with multiplexed inputs for FM and In-Band On-Channel Digital Audio Broadcast (IBOC DAB) ■ Buffer amplifier for FM IBOC DAB IF bypassing second IF filter can be activated via I2C-bus ■ AM mixer 1 for conversion of AM RF to AM IF1 10.7 MHz ■ AM RF PIN diode drive circuit and RF JFET conductance control by AGC cascode drive circuit; AGC threshold detection at AM mixer 1 and IF2 AGC input; threshold is programmable via the I2C-bus ■ AM noise blanker with blanking at AM IF2; AM noise blanker can be deactivated via the I2C-bus ■ AM mixer 2 for conversion of AM IF1 to AM IF2 450 kHz TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ AM IF2 AGC Multiplexer to output AM IF2 AGC and FM IF AGC to a car IF DSP IC (e.g. SAA7724H) AM/FM RF AGC monitor output Level detector for AM and FM with temperature compensated output voltage; starting point and slope of level output is programmable via the I2C-bus IF counter for AM IF2 and FM IF LC tuner oscillator providing mixer frequencies for FM mixer and AM mixer 1 Crystal oscillator providing mixer frequencies for AM mixer 2 and reference for synthesizer PLL, IF count and timing for Radio Data System (RDS) update Fast synthesizer PLL tuning system with local control for inaudible RDS updating Timing function for RDS update algorithm and control signal output for a car IF DSP IC (e.g. SAA7724H) Three hardware programmable I2C-bus addresses; pin BUSENABLE; two software controlled flag outputs Several test modes for fast IC and system tests. 3. Quick reference data Table 1: Quick reference data Symbol Parameter VDDA(n) Conditions Min Typ Max Unit analog supply voltages 1 to 4 and 6 8 8.5 9 V VDDA5 analog supply voltage 5 4.75 5 5.25 V VDDD digital supply voltage 4.75 5 5.25 V IDDA(n) sum of analog supply currents 1 to 4 and 6 42 55 71 mA IDDA5 analog supply current 5 FM Japan mode FM Japan mode AM mode 32 43 56 mA 7.5 10 12 mA AM mode 14 18.5 23 mA 25 32 39.5 mA 26 IDDD digital supply current FM Japan mode AM mode 21 32 mA fAM(ant) AM input frequency LW 0.144 - 0.288 MHz MW 0.522 - 1.710 MHz SW 5.73 - 9.99 MHz 64 - 108 MHz fFM(ant) FM input frequency fFM(WB)(ant) FM weather band input frequency Tamb ambient temperature 162.4 - 162.55 MHz −40 - +85 °C 3.9 5.2 6.5 mA --------V - 4.5 7.1 dB AM overall system parameters; see Figure 8 gm(conv) AM mixer 1 conversion I IF1 transconductance ---------V RF FAMMIX1 noise figure of AM mixer 1 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 2 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 1: Quick reference data …continued Symbol Parameter Conditions Min Typ Max Unit IP3 3rd-order input intercept point RL = 2.6 kΩ (AC load between output pins); ∆f = 300 kHz 135 138 - dBµV gm(conv) AM mixer 2 conversion transconductance 3.2 4.3 5.4 mA --------V 52 - - dB MIXGAIN = 0 8.5 12.5 18 I IF transconductance ---------V RF MIXGAIN = 1 mA --------V 17 25 36 mA --------V I IF2 ----------V IF1 ∆AGC AM IF2 amplifier gain V IFstop control range ----------------- V IFstart FM overall system parameters; see Figure 8 FM mixer gm(conv) FFMmixer IP3 conversion noise figure of FM mixer MIXGAIN = 0 - 3.5 4.6 dB MIXGAIN = 1 - 2.4 - dB 3rd-order input intercept point MIXGAIN = 0 113 117 - dBµV MIXGAIN = 1 - 108 - dBµV IFGAIN = 0 - 10.5 - dB IFGAIN = 1 FM amplifier GIFAMP FM IF amplifier gain V FMIFAMPOUT -------------------------------------------------V IFAMPIN-IFAMPDEC RL = 330 Ω; VIFAMPIN-IFAMPDEC = 1 mV - 14 - dB GIBOCAMP FM IBOC amplifier gain IBOC = 1 - 8 - dB IP3IF 3rd-order input intercept point IFGAIN = 0 - 123 - dBµV IFGAIN = 1 - 119 - dBµV IP3IBOC 3rd-order input intercept point IBOC mode IBOC = 1 - 123 - dBµV FIFAMP noise figure of FM IF amplifier IFGAIN = 0 - 10 - dB IFGAIN = 1 - 8.3 - dB FIBOCAMP noise figure of FM IBOC amplifier IBOC = 1 - 7 - dB ∆AGC FM IF amplifier gain 59 - - dB V IFstop control range ----------------V IFstart 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 3 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 4. Ordering information Table 2: Ordering information Type number TEF6701HL Package Name Description LQFP64 plastic low profile quad flat package; 64 leads; body 10 × 10 × 1.4 mm SOT314-2 9397 750 13471 Product data sheet Version © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 4 of 55 xxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx x xxxxxxxxxxxxxx xxxxxxxxxx xxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxx xxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxx xxxxxxxxxxxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxx xxxxx x x IAMAGC TAFAMAGC TRFAMAGC Rev. 01 — 16 November 2004 MIX1OUT1 MIX1OUT2 VREFFMMIX 10 AM NOISE DETECTOR 12 9 8 2 1 6 5 4 21 RFGND FMMIXIN2 WBFLAG 64 i.c. TAMIF2AGC 63 7, 27 AM IF AGC 2nd AM MIXER 62 IF MUX :2 AM RF AGC FM IF AGC 22 AM/FM LEVEL 60 23 FM 13 59 14 24 N2 :5/10 90° LEVEL DAA FM GAIN XTALOSC XTAL1 TEF6701HL 25 26 FM I/Q MIXER WB/FM/ Japan 28 29 56 :1/:2/:3 N1 55 WB 16 30 31 32 FM AGC 57 I2CBUS SEQUENTIAL CIRCUIT FOR RDS UPDATING AGC BUFFER 53 52 51 50 35 61 TUNING SYSTEM ANT DAA 36 33 34 37 38 39 POWER SUPPLY VCO 40 41 42 43 44 45 47 49 48 Fig 1. Block diagram. VDDA5 IFGND VDDA4 OSCTNK OSCFDB VCOGND VDDD DGND VDDA3 CPOUT VTUNE TFMAGC DAAIN TKEYEDAGC DAATD coa026 VLEVEL AFHOLD SWPORT1 SWPORT2 SCL SDA BUSENABLE ADDRSEL IREF VDDA6 TEF6701HL 5 of 55 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. DAAOUT XTAL2 Car radio tuner front-end for digital IF AGCBUF 58 XTALGND IBOC threshold IFMAGC IFOUT AM/FM IF COUNT AM GAIN FMMIXIN1 3 19 20 TFMIFAGC FMIFIN FMIFDEC AMIF2IN AMIF2DEC AMMIX2OUT1 AMMIX2OUT2 FMIFAMPOUT VDDA1 IFAMPGND IFAMPIN IFAMPDEC TAMNBAGC AMNBHOLD VDDA2 AMMIX1DEC VAMCAS VAMCASFB 18 11 46 Philips Semiconductors AMMIX1IN 54 15 1st AM MIXER 5. Block diagram 9397 750 13471 Product data sheet 17 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 6. Pinning information 49 VDDA6 50 ADDRSEL 51 BUSENABLE 52 SDA 53 SCL 54 AMNBHOLD 55 AFHOLD 56 VLEVEL 57 SWPORT2 58 XTAL1 59 XTAL2 60 XTALGND 61 IREF 62 IFOUT 63 TAMIF2AGC 64 TFMIFAGC 6.1 Pinning AMMIX2OUT1 1 48 VDDA5 AMMIX2OUT2 2 47 IFGND FMIFIN 3 46 TAMNBAGC FMIFDEC 4 45 VDDA4 AMIF2IN 5 44 OSCTNK AMIF2DEC 6 43 OSCFDB i.c. 7 42 VCOGND FMIFAMPOUT 8 VDDA1 9 41 VDDD TEF6701HL 40 DGND IFAMPIN 10 39 VDDA3 IFAMPDEC 11 38 CPOUT IFAMPGND 12 37 VTUNE MIX1OUT1 13 36 DAAIN MIX1OUT2 14 35 DAATD VDDA2 15 34 TFMAGC SWPORT1 16 DAAOUT 32 AGCBUF 31 IFMAGC 30 WBFLAG 29 FMMIXIN2 28 i.c. 27 RFGND 26 FMMIXIN1 25 VREFFMMIX 24 TRFAMAGC 23 TAFAMAGC 22 IAMAGC 21 VAMCASFB 20 VAMCAS 19 AMMIX1IN 18 AMMIX1DEC 17 33 TKEYEDAGC 001aab566 Fig 2. Pin configuration. 6.2 Pin description Table 3: Pin description Symbol Pin Description AMMIX2OUT1 1 2nd AM mixer output 1 (450 kHz) AMMIX2OUT2 2 2nd AM mixer output 2 (450 kHz) FMIFIN 3 FM IF AGC and FM level detector input FMIFDEC 4 FM IF AGC and FM level detector decoupling AMIF2IN 5 AM IF2 AGC and AM level detector input (450 kHz) AMIF2DEC 6 AM IF2 AGC and AM level detector decoupling i.c. 7 internally connected FMIFAMPOUT 8 FM IF amplifier output (10.7 MHz) VDDA1 9 analog supply voltage 1 (8.5 V) for FM IF amplifier 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 6 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 3: Pin description …continued Symbol Pin Description IFAMPIN 10 FM IF amplifier and AM mixer 2 input (10.7 MHz) IFAMPDEC 11 FM IF amplifier and AM mixer 2 decoupling IFAMPGND 12 ground for FM IF amplifier MIX1OUT1 13 FM mixer and AM mixer 1 IF output 1 (10.7 MHz) MIX1OUT2 14 FM mixer and AM mixer 1 IF output 2 (10.7 MHz) VDDA2 15 analog supply voltage 2 (8.5 V) for FM and AM RF SWPORT1 16 software programmable port 1 AMMIX1DEC 17 AM mixer 1 decoupling AMMIX1IN 18 AM mixer 1 input VAMCAS 19 output for AM RF cascode AGC VAMCASFB 20 feedback input for AM RF cascode AGC IAMAGC 21 PIN diode drive current output of AM front-end AGC TAFAMAGC 22 AF time constant of AM front-end AGC TRFAMAGC 23 RF time constant of AM front-end AGC VREFFMMIX 24 reference voltage for FM RF mixer FMMIXIN1 25 FM mixer input 1 RFGND 26 RF ground i.c. 27 internally connected FMMIXIN2 28 FM mixer input 2 WBFLAG 29 buffered weather band flag output IFMAGC 30 PIN diode drive current output of FM front-end AGC AGCBUF 31 monitor current output of FM and AM front-end AGC DAAOUT 32 output of digital auto alignment circuit for antenna tank circuit TKEYEDAGC 33 time constant of keyed FM front-end AGC TFMAGC 34 time constant of FM front-end AGC DAATD 35 temperature compensation diode of digital auto alignment circuit for antenna tank circuit DAAIN 36 input of digital auto alignment circuit for antenna tank circuit VTUNE 37 VCO tuning voltage CPOUT 38 charge pump output VDDA3 39 analog supply voltage 3 (8.5 V) for tuning PLL DGND 40 digital ground VDDD 41 digital supply voltage (5 V) VCOGND 42 VCO ground OSCFDB 43 VCO feedback input OSCTNK 44 VCO tank circuit VDDA4 45 analog supply voltage 4 (8.5 V) for VCO TAMNBAGC 46 AGC time constant for AM IF noise blanker IFGND 47 IF AGC ground VDDA5 48 analog supply voltage 5 (5 V) for on-chip power supply VDDA6 49 analog supply voltage 6 (8.5 V) for on-chip power supply 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 7 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 3: Pin description …continued Symbol Pin Description ADDRSEL 50 hardware address select for I2C-bus BUSENABLE 51 enable input for I2C-bus SDA 52 I2C-bus data line input and output SCL 53 I2C-bus clock line input AMNBHOLD 54 AM noise blanker threshold AFHOLD 55 AF hold flag output for a car IF DSP IC (e.g. SAA7724H) VLEVEL 56 level voltage output for AM and FM SWPORT2 57 software programmable port 2 XTAL1 58 crystal oscillator 1 XTAL2 59 crystal oscillator 2 XTALGND 60 crystal oscillator ground IREF 61 reference current for power supply IFOUT 62 multiplexer output for FM IF AGC and AM IF2 AGC TAMIF2AGC 63 time constant for AM IF2 AGC TFMIFAGC 64 time constant for FM IF AGC 7. Functional description 7.1 FM I/Q mixer The FM quadrature mixer converts FM RF (64 MHz to 162.55 MHz) to an IF of 10.7 MHz. The FM mixer provides inherent image rejection and high RF sensitivity. The image rejection can be switched from low injection Local Oscillator (LO) to high injection LO via the I2C-bus. The mixer gain can be increased by 6 dB via the I2C-bus. In this case the threshold of the FM keyed AGC has to be lowered by 6 dB to prevent the mixer from being overloaded. The mixer is capable of tuning the: • • • • • US FM and US IBOC DAB from 87.9 MHz to 107.9 MHz US weather FM from 162.4 MHz to 162.55 MHz Europe FM from 87.5 MHz to 108 MHz Japan FM from 76 MHz to 91 MHz East Europe FM from 64 MHz to 74 MHz. 7.2 Buffer output for weather band flag The buffer output (pin WBFLAG) is HIGH for weather band mode. 7.3 VCO The varactor tuned LC oscillator provides the local oscillator signal for both FM and AM mixer 1. It has a frequency range from 159.9 MHz to 248.2 MHz. 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 8 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 7.4 Crystal oscillator The crystal oscillator provides a 20.5 MHz signal that is used for: • • • • Reference frequency for frequency synthesizer PLL Local oscillator for AM mixer 2 Reference frequency for the IF counter Timing signal for the RDS update algorithm. 7.5 PLL The fast synthesizer PLL tuning system with local control is used for inaudible RDS updating. 7.6 DAA To reduce the number of manual alignments in production, the following I2C-bus controlled Digital Auto Alignment (DAA) functions are included: • FM RF DAA – 7-bit DAA circuitry for the conversion of the VCO tuning voltage to a controlled alignment voltage for the FM antenna tank circuit. • FM and AM level DAA – Level DAA circuitry for alignment of slope (3-bit) and starting point (5-bit) of the level curve. 7.7 FM keyed AGC The AGC threshold is programmable and the keyed AGC function is switchable via the I2C-bus. AGC detection occurs at the input of the FM mixer. If the keyed AGC function is activated, the AGC is keyed only by the narrow-band level. The AGC PIN diode drive can be activated via the I2C-bus as a local function for search tuning. The AGC sources a constant 10 mA current into the FM PIN diode in AM mode. 7.8 FM IF amplifier The FM IF amplifier provides 10.5 dB or 14 dB gain, selectable via the I2C-bus with high linearity over a wide dynamic range. In IBOC DAB mode (activated via the I2C-bus) FM IF is buffered and directly fed to FM IF AGC, bypassing the second FM ceramic filter. 7.9 FM IF AGC This is a linear FM IF AGC amplifier with multiplexed inputs for FM standard and FM IBOC DAB. The gain controlled FM IF is output by the multiplexed FM IF/AM IF2 buffer for a car IF DSP IC (e.g. SAA7724H). 7.10 AM tuner including mixer 1 and mixer 2 The AM tuner is realized in a double conversion technique and is capable of selecting LW, MW and SW bands. 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 9 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF AM mixer 1 converts AM RF to an IF1 of 10.7 MHz, while AM mixer 2 converts IF1 of 10.7 MHz to an IF2 of 450 kHz: • LW from 144 kHz to 288 kHz • MW from 522 kHz to 1710 kHz (US AM band) • SW from 5.73 MHz to 9.99 MHz (including the 31 m, 41 m and 49 m bands). 7.11 AM RF AGC The AM wideband AGC in front of the AM mixer 1 is realized first by a cascoded NPN transistor, which controls the transconductance of the RF amplifier JFET with 10 dB of AGC range. An AM PIN diode stage with 30 dB of AGC range is also available. The minimum JFET drain source voltage is controlled by a DC feedback loop (pin VAMCASFB) in order to limit the cascode AGC range to 10 dB. If the cascode AGC is not required, a simple RF AGC loop is possible by using only a PIN diode. In some conditions, noise behavior will increase. In this case pins VAMCAS and VAMCASFB have to be left open-circuit. In FM mode, the cascode switches off the JFET bias current to reduce the total power consumption. The PIN diode is biased by 1 mA in FM mode. The AGC detection points for AM RF AGC are at the AM mixer 1 input (threshold programmable via the I2C-bus) and the IF2 AGC input (fixed threshold). 7.12 AM noise blanker The detection point for the AM noise blanker is the output stage of AM mixer 1, while blanking is realized at the output of mixer 2. 7.13 AM IF2 AGC This is a linear AM IF2 AGC amplifier. The gain controlled AM IF2 is output via the multiplexed FM IF/AM IF2 buffer to a car IF DSP IC (e.g. SAA7724H). 7.14 FM IF and AM IF2 buffer This buffers and multiplexes AM IF2 and FM IF to pin IFOUT. 7.15 FM and AM level detector The FM and AM level detectors provide the temperature compensated output voltage. The starting points and slopes of the level detector outputs are programmable via the I2C-bus. 7.16 FM/AM RF AGC buffer The output (open-collector) sinks a current which in AM mode is proportional to the voltage at pin TRFAMAGC and in FM mode proportional to the RF level detector voltage (pin TFMAGC) inside the FM AGC. 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 10 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 8. I2C-bus protocol 8.1 I2C-bus specification SDA and SCL HIGH and LOW levels are specified according to a 3.3 V I2C-bus. The bus pins tolerate also thresholds of a 5 V bus. The standard I2C-bus specification is expanded by the following definitions. IC addresses: • 1st IC address C2H: 1100001 R/W • 2nd IC address C0H: 1100000 R/W • 3rd IC address C4H: 1100010 R/W. Structure of the I2C-bus logic: slave transceiver with auto increment. Subaddresses are not used. The second I2C-bus address can be selected by connecting pin ADDRSEL via a 120 kΩ resistor to GND. The third I2C-bus address can be selected by connecting pin ADDRSEL via a 33 kΩ resistor to GND. The maximum bit rate for this device is 100 kbit/s. The I2C-bus interface is extended with an enable input (pin BUSENABLE). If pin BUSENABLE is HIGH the communication with the device is active; if pin BUSENABLE is LOW the signals on the I2C-bus are ignored so that higher bit rates (> 100 kbit/s) can be used to communicate with other devices on the same I2C-bus. The enable signal must not change while bus communication takes place. The data hold time tHD;DAT must be at least 1 µs. No default settings at power-on reset. I2C-bus transmission is required to program the IC. 8.1.1 Data transfer Data sequence: address, byte 0, byte 1, byte 2, byte 3, byte 4, byte 5 and byte 6. The data transfer has to be in this order. The LSB of the address being logic 0 indicates a write operation. Bit 7 of each byte is considered the MSB and has to be transferred as the first bit of the byte. The data becomes valid at the output of the internal latches with the acknowledge of each byte. A STOP condition after any byte can shorten transmission times. When writing to the transceiver by using the STOP condition before completion of the whole transfer: • The remaining bytes will contain the old information • If the transfer of a byte is not completed, this byte is lost and the previous information is available. 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 11 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 8.1.2 Frequency setting For new frequency setting, in both AM and FM mode, the programmable divider is enabled by setting bit PRESET to logic 1. To select a frequency, two I2C-bus transmissions are necessary: • First: bit PRESET = 1 • Second: bit PRESET = 0. 8.1.3 Restriction of the I2C-bus characteristic At −40 °C the start of the acknowledge bit after transmitting the slave address exceeds the general requirement of tHD;DAT < 3.45 µs. The start of acknowledge is tST;ACK < 4.1 µs over the full temperature range from −40 °C to +85 °C. This will not influence the overall system performance, because the required set-up time tSU;DAT > 250 ns is fulfilled at any condition. 8.2 I2C-bus protocol 8.2.1 Data transfer mode and IC address Table 4: Write mode S [1] address (write) [1] S = START condition. [2] A = acknowledge. [3] P = STOP condition. Table 5: Read mode S [1] address (read) [1] S = START condition. [2] A = acknowledge. [3] NA = no acknowledge. [4] P = STOP condition. Table 6: A [2] data byte(s) A [2] P [3] A [2] data byte 0 NA [3] P [4] IC address byte Address IC address [1] Mode [2] 1 1 1 0 0 0 0 1 R/W 2 1 1 0 0 0 0 0 R/W 3 1 1 0 0 0 1 0 R/W [1] Pin ADDRSEL left open-circuit activates first IC address; Rext = 120 kΩ at pin ADDRSEL to ground activates second IC address; Rext = 33 kΩ at pin ADDRSEL to ground activates third IC address. [2] Read or write bit: 0 = write operation to TEF6701HL 1 = read operation from TEF6701HL. 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 12 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 8.2.2 Write mode: data byte 0 Table 7: Format of data byte 0 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 AF PLL14 PLL13 PLL12 PLL11 PLL10 PLL9 PLL8 Table 8: Description of data byte 0 bits Bit Symbol Description 7 AF Alternative frequency. If AF = 0, then normal operation. If AF = 1, then AF (RDS) update mode. 6 to 0 PLL[14:8] Setting of programmable counter of synthesizer PLL. Upper byte of PLL divider word. 8.2.3 Write mode: data byte 1 Table 9: Format of data byte 1 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 PLL7 PLL6 PLL5 PLL4 PLL3 PLL2 PLL1 PLL0 Table 10: Description of data byte 1 bits Bit Symbol Description 7 to 0 PLL[7:0] Setting of programmable counter of synthesizer PLL. Lower byte of PLL divider word. 8.2.4 Write mode: data byte 2 Table 11: Format of data byte 2 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 PRESET DAA6 DAA5 DAA4 DAA3 DAA2 DAA1 DAA0 Table 12: Description of data byte 2 bits Bit Symbol Description 7 PRESET Preset. If PRESET = 0, then programmable divider and antenna DAA locked. If PRESET = 1, then writing to programmable divider and antenna DAA enabled. 6 to 0 DAA[6:0] Setting of antenna digital auto alignment. 8.2.5 Write mode: data byte 3 Table 13: Format of data byte 3 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 IFMT FREF2 FREF1 FREF0 IFPR BND1 BND0 AMFM 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 13 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 14: Description of data byte 3 bits Bit Symbol Description 7 IFMT IF measuring time. If IFMT = 0, then IF measuring time is 20 ms. If IFMT = 1, then IF measuring time is 2 ms. 6 to 4 FREF[2:0] Reference frequency for synthesizer. These 3 bits determine the reference frequency, see Table 15. 3 IFPR IF counter prescaler ratio. If IFPR = 0, then IF prescaler ratio is 100. If IFPR = 1, then IF prescaler ratio is 10. 2 and 1 BND[1:0] Band switch. These 2 bits select the frequency in AM and FM mode, see Table 16 and Table 17. 0 AMFM AM or FM switch. If AMFM = 0, then FM mode. If AMFM = 1, then AM mode. Table 15: Reference frequency setting FREF2 FREF1 FREF0 fref (kHz) 0 0 0 100 1 0 0 50 0 1 0 25 1 1 0 20 0 0 1 10 1 0 1 10 0 1 1 10 1 1 1 10 Table 16: FM band selection bits BND1 BND0 Frequency band VCO divider Charge pump current 0 0 FM standard 2 130 µA + 3 mA 0 1 FM Japan 3 130 µA + 3 mA 1 0 FM East Europe 3 1 mA 1 1 FM weather 1 300 µA Table 17: AM band selection bits [1] BND1 BND0 Frequency band VCO divider Charge pump current 0 X AM SW 10 1 mA 1 X AM LW/MW 20 1 mA [1] X = don’t care. 8.2.6 Write mode: data byte 4 Table 18: Format of data byte 4 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 KAGC AGC1 AGC0 LODX FMINJ IBOC IFGAIN MIXGAIN 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 14 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 19: Description of data byte 4 bits Bit Symbol Description 7 KAGC Keyed FM AGC. If KAGC = 0, then keyed FM AGC is off. If KAGC = 1, then keyed FM AGC is on. 6 and 5 AGC[1:0] Wideband AGC. These 2 bits set the start value of wideband AGC. For AM, see Table 20 and for FM, see Table 21. 4 LODX Local or distance. If LODX = 0, then distance mode is on. If LODX = 1, then local mode is on. 3 FMINJ FM mixer image rejection. If FMINJ = 0, then low injection. If FMINJ = 1, then high injection. 2 IBOC FM IBOC mode. If IBOC = 0, then IBOC buffer amplifier is off. If IBOC = 1, then IBOC buffer amplifier is on. 1 IFGAIN IF amplifier gain. If IFGAIN = 0, then GIFAMP = 10.5 dB. If IFGAIN = 1, then GIFAMP = 14 dB. 0 MIXGAIN FM mixer gain. If MIXGAIN = 0, then the FM mixer gain is nominal. If MIXGAIN = 1, then the FM mixer gain is +6 dB. Table 20: Setting of wideband AGC for AM (m = 0.3) AGC1 AGC0 AM mixer 1 input voltage (peak value) (mV) 0 0 530 0 1 420 1 0 290 1 1 150 Table 21: Setting of wideband AGC for FM AGC1 AGC0 FM RF mixer input voltage (RMS value) (mV) 1 1 3 1 0 6 0 1 9 0 0 12 8.2.7 Write mode: data byte 5 Table 22: Format of data byte 5 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 LST4 LST3 LST2 LST1 LST0 LSL2 LSL1 LSL0 Table 23: Description of data byte 5 bits Bit Symbol Description 7 to 3 LST[4:0] Setting of level DAA starting point. These 5 bits determine the offset of the level detector output voltage. 2 to 0 LSL[2:0] Setting of level DAA slope. These 3 bits determine the steepness of the level detector output voltage. 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 15 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 24: Standard setting of data byte 5 bits Setting of level DAA starting point Setting of level DAA slope LST4 LST3 LST2 LST1 LST0 LSL2 LSL1 LSL0 1 0 0 0 0 1 0 0 8.2.8 Write mode: data byte 6 Table 25: Format of data byte 6 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 SWPORT2 SWPORT1 AMNB - - - - - Table 26: Description of data byte 6 bits Bit Symbol Description 7 SWPORT2 Software programmable port 2. If SWPORT2 = 0, then pin SWPORT2 is inactive (high-impedance). If SWPORT2 = 1, then pin SWPORT2 is active (pull down to ground). 6 SWPORT1 Software programmable port 1. If SWPORT1 = 0, then pin SWPORT1 is inactive (high-impedance). If SWPORT1 = 1, then pin SWPORT1 is active (pull down to ground). 5 AMNB AM noise blanker. If AMNB = 0, then the AM noise blanker is off. If AMNB = 1, then the AM noise blanker is on. 4 to 0 - These 5 bits are not used and should be set to logic 0. 8.2.9 Read mode: data byte 0 Table 27: Format of first data byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 IFC7 IFC6 IFC5 IFC4 IFC3 IFC2 IFC1 IFC0 Table 28: Description of data byte 0 bits Bit Symbol Description 7 to 0 IFC[7:0] IF counter result. These bits contain the least significant eight bits of the IF counter result. 9. Internal circuitry Table 29: Equivalent pin circuits Symbol Pin AMMIX2OUT1 1 AMMIX2OUT2 2 Equivalent circuit 1 2 mhc524 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 16 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 29: Equivalent pin circuits …continued Symbol Pin FMIFIN 3 FMIFDEC 4 Equivalent circuit 4 330 Ω 330 Ω 3 mhc525 AMIF2IN 5 AMIF2DEC 6 5 1.5 kΩ 6 mhc526 i.c. 7 FMIFAMPOUT 8 330 Ω 8 mhc527 VDDA1 9 IFAMPIN 10 IFAMPDEC 11 5 kΩ 5 kΩ 330 Ω mhc528 10 IFAMPGND 12 9397 750 13471 Product data sheet 11 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 17 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 29: Equivalent pin circuits …continued Symbol Pin MIX1OUT1 13 MIX1OUT2 14 Equivalent circuit 13 14 mhc529 VDDA2 15 SWPORT1 16 16 mhc530 AMMIX1DEC 17 AMMIX1IN 18 400 Ω 18 17 mhc531 VAMCAS 19 10 kΩ 19 mhc532 VAMCASFB 20 1 kΩ 20 mhc533 IAMAGC 21 21 mhc539 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 18 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 29: Equivalent pin circuits …continued Symbol Pin TAFAMAGC 22 Equivalent circuit 22 mhc540 TRFAMAGC 23 23 mhc541 VREFFMMIX 24 24 mhc542 FMMIXIN1 25 FMMIXIN2 28 10 kΩ 10 kΩ mhc543 25 RFGND 26 i.c. 27 WBFLAG 29 28 200 Ω 29 50 kΩ mhc534 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 19 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 29: Equivalent pin circuits …continued Symbol Pin IFMAGC 30 Equivalent circuit 30 mhc535 AGCBUF 31 31 mhc536 DAAOUT 32 36 kΩ 32 mhc537 TKEYEDAGC 33 5 kΩ 33 mhc538 TFMAGC 34 10 kΩ 10 kΩ 34 mhc544 DAATD 35 35 mhc545 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 20 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Equivalent pin circuits …continued Symbol Pin DAAIN 36 Equivalent circuit 38 39 Table 29: 2.5 kΩ 36 mhc546 VTUNE 37 37 mhc547 38 36 39 CPOUT 38 mhc548 VDDA3 39 DGND 40 VDDD 41 VCOGND 42 OSCFDB 43 OSCTNK 44 3 kΩ 44 43 mhc549 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 21 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 29: Equivalent pin circuits …continued Symbol Pin VDDA4 45 TAMNBAGC 46 Equivalent circuit 46 mhc550 IFGND 47 VDDA5 48 VDDA6 49 ADDRSEL 50 1 kΩ 50 mhc551 BUSENABLE 51 51 mhc552 SDA 52 1 kΩ 52 mhc553 SCL 53 1 kΩ 53 mhc554 AMNBHOLD 54 80 kΩ 54 mhc555 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 22 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 29: Equivalent pin circuits …continued Symbol Pin AFHOLD 55 Equivalent circuit 55 mhc556 VLEVEL 56 150 Ω 56 mhc557 SWPORT2 57 57 mhc558 XTAL1 58 XTAL2 59 XTALGND 60 27.6 pF 27.6 pF 20 kΩ 20 kΩ 58 59 10 kΩ 10 kΩ 60 mhc559 IREF 61 10 kΩ 61 9397 750 13471 Product data sheet mhc560 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 23 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 29: Equivalent pin circuits …continued Symbol Pin IFOUT 62 Equivalent circuit 100 Ω 20 Ω 62 mhc561 TAMIF2AGC 63 1 kΩ 63 mhc562 TFMIFAGC 64 64 mhc563 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 24 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 10. Limiting values Table 30: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Min Max Unit analog supply voltage 1 for FM IF amplifier [1] −0.3 +10 V VDDA2 analog supply voltage 2 for FM and AM RF [1] −0.3 +10 V VDDA3 analog supply voltage 3 for tuning PLL [1] −0.3 +10 V VDDA4 analog supply voltage 4 for VCO [1] −0.3 +10 V VDDA5 analog supply voltage 5 for on-chip power supply −0.3 +6.5 V VDDA1 Parameter Conditions VDDA6 analog supply voltage 6 for on-chip power supply −0.3 +10 V VDDD digital supply voltage −0.3 +6.5 V Tstg storage temperature −55 +150 °C Tamb ambient temperature [1] electrostatic handling voltage Ves −40 +85 °C [2] −200 +200 V [3] −2000 +2000 V [1] To avoid damages and wrong operation it is necessary to keep all 8.5 V supply voltages at a higher level than any 5 V supply voltage. This is also necessary during power-on and power-down sequences. Precautions have to be provided in such a way that interferences can not pull down the 8.5 V supply below the 5 V supply. [2] Machine model (R = 0 Ω, C = 200 pF). [3] Human body model (R = 1.5 kΩ, C = 100 pF). 11. Thermal characteristics Table 31: Thermal characteristics Symbol Parameter Conditions Typ Unit Rth(j-a) thermal resistance from junction to ambient in free air 58 K/W 12. Static characteristics Table 32: Static characteristics VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit Supply voltage VDDA(n) analog supply voltages 1 to 4 and 6 8 8.5 9 V VDDA5 analog supply voltage 5 4.75 5 5.25 V VDDD digital supply voltage 4.75 5 5.25 V IBOC mode - 7.9 - mA no IBOC mode - 8.9 - mA Supply current in FM mode IDDA1 analog supply current 1 for FM IF amplifier IDDA2 analog supply current 2 for RF 4.7 5.7 6.7 mA IDDA3 analog supply current 3 for tuning PLL - 4 - mA IDDA4 analog supply current 4 for VCO 5.2 6.5 7.8 mA 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 25 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 32: Static characteristics …continued VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit IDDA5 analog supply current 5 for on-chip power supply Europe/US band - 6.4 - mA Japan/East Europe band 7.5 10 12 mA - 20.5 - mA Europe/US band 20 25 31 mA Japan/East Europe band 25 32 39.5 mA IDDA6 analog supply current 6 for on-chip power supply IDDD digital supply current IMIX1OUT1 bias current of FM mixer output 1 4.8 6 7.2 mA IMIX1OUT2 bias current of FM mixer output 2 4.8 6 7.2 mA Supply current in AM mode IDDA1 analog supply current 1 for AM mixer 2 - 140 - µA IDDA2 analog supply current 2 for RF - 2.6 - mA IDDA3 analog supply current 3 for tuning PLL - 2.2 - mA IDDA4 analog supply current 4 for VCO 5 6.5 8 mA IDDA5 analog supply current 5 for on-chip power supply 14 18.5 23 mA IDDA6 analog supply current 6 for on-chip power supply - 16.7 - mA IDDD digital supply current 21 26 32 mA IMIX1OUT1 bias current of AM mixer 1 output 1 4.8 6 7.2 mA IMIX1OUT2 bias current of AM mixer 1 output 2 4.8 6 7.2 mA IAMMIX2OUT1 bias current of AM mixer 2 output 1 3.6 4.5 5.4 mA IAMMIX2OUT2 bias current of AM mixer 2 output 2 3.6 4.5 5.4 mA On-chip power supply reference current generator: pin IREF Vo(ref) output reference voltage 4 4.25 4.5 V Ro output resistance - 10 - kΩ Io(source)(max) maximum output source current −100 - +100 nA 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 26 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 13. Dynamic characteristics Table 33: Dynamic characteristics VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit 159.9 - 248.2 MHz fosc = 200 MHz; ∆f = 10 kHz; B = 1 Hz - 97 - dBc fripple = 100 Hz; VDDA4(ripple) = 100 mV; fosc = 200 MHz 92 99 - dB - 20.5 - MHz - 112 - dBc ----------Hz Voltage controlled oscillator fosc oscillator frequency C/N carrier-to-noise ratio ∆f osc RR ripple rejection ------------ f osc Crystal oscillator fxtal crystal frequency C/N carrier-to-noise ratio fxtal = 20.5 MHz; ∆f = 10 kHz Circuit inputs: pins XTAL1, XTAL2 and XTALGND [1] Vxtal crystal voltage 80 100 160 mV VXTAL1, VXTAL2 DC bias voltage 1.7 2.1 2.5 V Ri real part of input impedance −250 - - Ω Ci input capacitance 8 10 12 pF VXTAL1 − VXTAL2 = 1 mV Synthesizer Programmable divider Nprog programmable divider ratio 512 - 32767 ∆Nstep programmable divider step size - 1 - Charge pump: pin CPOUT Isink(cp1)l low charge pump 1 peak sink current FM weather band mode; 0.4 V < VCPOUT < 7.6 V; fVCO > fref × Nprog - 300 - µA Isource(cp1)l low charge pump 1 peak source current FM weather band mode; 0.4 V < VCPOUT < 7.6 V; fVCO < fref × Nprog - −300 - µA Isink(cp1)h high charge pump 1 peak sink current 0.4 V < VCPOUT < 7.6 V; fVCO > fref × Nprog AM mode - 1 - mA FM East Europe band - 1 - mA AM mode - −1 - mA FM East Europe band - −1 - mA FM standard or FM Japan mode; fVCO > fref × Nprog; 0.3 V < VCPOUT < 7.1 V - 130 - µA Isource(cp1)h Isink(cp2) high charge pump 1 peak source current charge pump 2 peak sink current 0.4 V < VCPOUT < 7.6 V; fVCO < fref × Nprog 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 27 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 33: Dynamic characteristics …continued VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit Isource(cp2) charge pump 2 peak source current FM standard or FM Japan mode; fVCO < fref × Nprog; 0.3 V < VCPOUT < 7.1 V - −130 - µA Charge pump: pin VTUNE Isink(cp3) charge pump 3 peak sink current FM standard or FM Japan mode; fVCO > fref × Nprog; 0.4 V < VVTUNE < 7.6 V - 3 - mA Isource(cp3) charge pump 3 peak source current FM standard or FM Japan mode; fVCO < fref × Nprog; 0.4 V < VVTUNE < 7.6 V - −3 - mA VDAAIN = 0.4 V to 8 V −10 - +10 nA 0 - 8.5 V - - 0.3 V minimum value; data byte 2 = 1000 0000 (n = 0); VDAAIN = 0.5 V - - 0.5 V data byte 2 = 1010 1010 (n = 42); VDAAIN = 2 V 1.2 1.4 1.6 V Antenna Digital Auto Alignment (DAA) DAA input: pin DAAIN Ibias(cp) charge pump buffer input bias current Vi(cp) charge pump buffer input voltage DAA output: pin DAAOUT Vo(AM) DAA output voltage in AM mode IDAAOUT < 100 µA Vo(FM) DAA output voltage in FM mode VDAATD = 0.45 V data byte 2 = 1101 0101 (n = 85); VDAAIN = 2 V [2] 2.3 2.6 2.9 V data byte 2 = 1000 0000 (n = 0); VDAAIN = 4 V [2] 0.4 0.65 1 V data byte 2 = 1100 0000 (n = 64); VDAAIN = 4 V 3.8 4 4.2 V maximum value; data byte 2 = 1111 1111 (n = 127); VDAAIN = 4.7 V 8 - 8.5 V Vo(n) DAA output noise voltage data byte 2 = 1100 0000 (n = 64); FM mode; VDAAIN = 4 V; VDAATD = 0.45 V; B = 300 Hz to 22 kHz - 30 100 µV ∆Vo(T) DAA output voltage variation with temperature Tamb = −40 °C to +85 °C; data byte 2 = 1100 0000 (n = 64) −8 - +8 mV ∆Vo(step) DAA step accuracy FM mode; n = 0 to 127; VDAAOUT = 0.5 V to 8 V; VDAAIN = 2 V; VDAATD = 0.45 V 0.5VLSB VLSB 1.5VLSB mV 9397 750 13471 Product data sheet [3] © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 28 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 33: Dynamic characteristics …continued VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit [3] −VLSB - +VLSB mV [3] −VLSB - +VLSB mV VDAAOUT = 0.2 V to 8.25 V; CL = 270 pF - 20 30 µs data byte 2 = 1010 1011 (n = 43); FM mode; VDAAIN = 4 V; VDAATD = 0.45 V; fripple = 100 Hz; VDDA3(ripple) = 100 mV - 65 - dB - - 270 pF µA ∆Vo(sink) DAA output voltage variation caused by sink current ∆Vo(source) DAA output voltage VDAAIN = 4 V; variation caused by source IDAAOUT = −50 µA current tst DAA output settling time RR V DAAOUT ripple rejection ------------------------ V DDA3 CL VDAAIN = 4 V; IDAAOUT = 50 µA DAA output load capacitance DAA temperature compensation: pin DAATD Isource compensation diode source current VDAATD = 0.2 V to 1.2 V −50 −40 −30 TCsource temperature coefficient of compensation diode source current VDAATD = 0.2 V to 1.2 V; Tamb = −40 °C to +85 °C −300 - +300 - 8 - bit - 30 70 µV period = 2 ms - 132 - period = 20 ms - 40 - - 60 100 prescaler ratio = 10 - 92 - prescaler ratio = 100 - 214 - prescaler ratio = 10 - 152 - prescaler ratio = 100 - 92 - –6 10 ----------K IF counter (FM IF or AM IF2 counter) NIF IF counter length for AM and FM AM mode Vsen sensitivity voltage (pin AMIF2IN to AMIF2DEC) m=0 N counter result (decimal) VAMIF2IN-AMIF2DEC = 200 µV FM mode Vsen sensitivity voltage (pin FMIFIN to FMIFDEC) N counter result (decimal) µV period = 2 ms; VFMIFIN-FMIFDEC = 100 µV period = 20 ms; VFMIFIN-FMIFDEC = 100 µV 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 29 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 33: Dynamic characteristics …continued VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol I2C-bus Parameter Min Typ Max Unit address select: pin ADDRSEL load resistance to ground RL I2C-bus Conditions 1st I2C-bus address 1 - - MΩ 2nd I2C-bus address 108 120 132 kΩ 3rd I2C-bus address 29.7 33 36.3 kΩ V enable: pin BUSENABLE VIL LOW-level input voltage −0.3 - +1 VIH HIGH-level input voltage 2 - VDDD + 0.3 V bit SWPORT1 = 1 1 - 1.6 mA bit SWPORT2 = 1 1 - 1.6 mA R = 560 Ω −6 −5 −4 mA - 50 - kΩ Software programmable ports: pins SWPORT1 and SWPORT2 Isink(max) maximum sink current Weather band flag: pin WBFLAG Isource(max) maximum source current Ri(shunt) internal shunt resistance to ground Vo(FM)(max) maximum output voltage for FM mode measured with respect to pin RFGND 0 - 0.2 V Vo(WB) output voltage for weather band mode measured with respect to pin RFGND 4 - 5 V AGC[1:0] = 00 375 530 750 mV AGC[1:0] = 01 300 420 590 mV AGC[1:0] = 10 210 290 410 mV AGC[1:0] = 11 110 150 210 mV m=0 0.09 0.12 0.19 V m = 0.8 0.07 0.10 0.14 V AM signal channel AM RF AGC: pins AMMIX1IN and AMMIX1DEC Vi(RF)(p) RF input voltage for wideband AGC start level (peak value) m = 0.3; fAF = 1 kHz AM IF AGC stage inputs: pins AMIF2IN and AMIF2DEC Vi(IF2) IF2 input voltage AGC start level AM RF AGC PIN diode drive: pin IAMAGC Isink(max) maximum AGC sink current VIAMAGC = 2.8 V 9 14 18 mA Isink AGC sink current FM mode; VIAMAGC = 2.8 V 1 1.5 2 mA Ro output resistance IIAMAGC = 1 µA 0.5 - - MΩ Co output capacitance - 5 7 pF 4.5 5 5.5 V AM RF AGC cascode stage: pin VAMCAS Vcas cascode voltage VAMMIX1IN-AMMIX1DEC below threshold; maximum gain Icas cascode transistor base current capability 100 - - µA Icas(off) cascode transistor base off FM mode current - - 100 nA 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 30 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 33: Dynamic characteristics …continued VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit 0.2 0.28 0.35 V 0 0.4 1 µA AM mode; ∆VTRFAMAGC = 50 mV to 0.4 V 0.85 1.1 1.35 mS AM RF AGC cascode stage: pin VAMCASFB Vcas(FB) cascode voltage Icas(FB) cascode feedback sense current VAMMIX1IN-AMMIX1DEC above threshold; minimum gain AM RF AGC transconductance buffer: pin AGCBUF [4] gm(buf) buffer transconductance ∆I AGCBUF ---------------------------------∆V TRFAMAGC Isink(max) maximum sink current AM mode; open-collector; ∆VTRFAMAGC = 0.8 V 450 500 560 µA Isource(max) maximum source current AM mode; ∆VTRFAMAGC < 50 mV - - −30 µA Vo(n) buffer output noise voltage AM mode; VDDA2 − VAGCBUF = 1 V (voltage across external pull-up resistor); B = 400 Hz to 20 kHz - 10 15 µV AM mixer 1 (IF1 = 10.7 MHz) Mixer inputs: pins AMMIX1IN and AMMIX1DEC Ri input resistance 15 25 40 kΩ Ci input capacitance 2.5 5 7.5 pF VI DC input voltage 2.3 2.7 3.1 V Vi(max) maximum input voltage 500 - - mV 100 - - kΩ 1 dB compression point of AM mixer 1 output; m = 0 Mixer outputs: pins MIX1OUT1 and MIX1OUT2 Ro output resistance Co output capacitance - 4 7 pF Vo(max)(p-p) maximum output voltage (peak-to-peak value) 12 15 - V Ibias mixer bias current 4.8 6 7.2 mA 3.9 5.2 6.5 mA --------V - −9 × 10−4 - AM mode Mixer gm(conv) conversion I IF1 transconductance ---------V RF gm(conv)(T) conversion transconductance variation with temperature K−1 ∆g m(conv) --------------------------------g m(conv) × ∆T 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 31 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 33: Dynamic characteristics …continued VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit IP3 3rd-order intermodulation RL = 2.6 kΩ (AC load between output pins); ∆f = 300 kHz 135 138 - dBµV IP2 2nd-order intermodulation RL = 2.6 kΩ (AC load between output pins) - 170 - dBµV Vi(n)(eq) equivalent input noise voltage Rgen = 750 Ω; RL = 2.6 kΩ (AC load between output pins) - 5.8 8 nV ----------Hz F noise figure of AM mixer 1 - 4.5 7.1 dB AM mixer 2 (IF2 = 450 kHz) Mixer inputs: pins IFAMPIN and IFAMPDEC Ri input resistance - 330 - Ω Ci input capacitance - 5 7 pF VI DC input voltage Vi(max)(p) maximum input voltage (peak value) 1 dB compression point of AM mixer 2 output 2.4 2.7 3 V 1.1 1.4 - V Mixer outputs: pins AMMIX2OUT1 and AMMIX2OUT2 Ro output resistance 50 - - kΩ Co output capacitance - 4 7 pF Vo(max)(p-p) maximum output voltage (peak-to-peak value) 12 15 - V Ibias mixer bias current AM mode 3.6 4.5 5.4 mA IL mixer leakage current FM mode - - 10 µA 3.2 4.3 5.4 mA --------V - −9 × 10−4 - K−1 Mixer gm(conv) conversion I IF2 transconductance ----------V IF1 gm(conv)(T) conversion transconductance variation with temperature ∆g m(conv) --------------------------------g m(conv) × ∆T IP3 3rd-order intermodulation RL = 1.5 kΩ (AC load between output pins); ∆f = 300 kHz 134 137 - dBµV IP2 2nd-order intermodulation RL = 1.5 kΩ (AC load between output pins) - 170 - dBµV Vi(n)(eq) equivalent input noise voltage Rgen = 330 Ω; RL = 1.5 kΩ (AC load between output pins) - 15 22 nV ----------Hz F noise figure of AM mixer 2 - 16 19.5 dB 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 32 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 33: Dynamic characteristics …continued VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit AM IF2 AGC stage: pins AMIF2IN and AMIF2DEC GAGC(max) maximum AGC amplifier gain no AGC active 38 41 44 dB VAGC(start) AGC start voltage (pin IFOUT) −3 dB below maximum output level; RL = 1 kΩ 93 - 98 dBµV ∆AGC AGC range between start and stop of AGC 52 - - dB THD total harmonic distortion of AM signal; fmod = 400 Hz; m = 0.8; CTAMIF2AGC = 4.7 µF; IF2 output signal VAMIF2IN-AMIF2DEC < 0.14 V - - 0.3 % Vi(n)(eq) equivalent input noise voltage - 10.5 - nV ----------Hz Ri input resistance 1.3 1.5 1.65 kΩ Ci input capacitance - - 5 pF RL = 1 kΩ; AGC active 63 84 112 mV Rgen = 1.5 kΩ AM IF2 AGC stage: pin IFOUT Vo(rms) AM IF2 output voltage (RMS value) tst AM IF2 AGC settling time VAMIF2IN = 10 mV to 100 mV - 60 - ms VAMIF2IN = 100 mV to 10 mV - 360 - ms VAMIF2IN = 140 µV to 140 mV - 150 - ms VAMIF2IN = 140 mV to 140 µV - 600 - ms Vi = 10 µV to 1 V 0 - 5 V Vi < 1 µV; standard setting of level DAA 0.1 0.35 0.8 V Vi = 1.4 mV; standard setting of level DAA 1.6 2.2 2.8 V AM IF2 level detector output: pin VLEVEL; see Figure VVLEVEL DC output voltage 4 [5] ∆Vlevel step size for adjustment of level starting point Vi = 0 V; standard setting of level slope 40 53 70 mV Vlevel(slope) slope of level voltage Vi = 140 µV to 140 mV; standard setting of level slope 0.8 1 1.2 V -------------20 dB ∆V level ----------------------------------------------------∆V AMIF2IN-AMIF2DEC ∆Vstep step size for adjustment of level slope Vi = 1.4 mV 55 75 95 mV -------------20 dB Blevel bandwidth of level output voltage Vi = 15 mV; standard setting of level DAA 200 300 - kHz Ro output resistance - - 500 Ω - 40 - dB RR V VLEVEL ripple rejection ----------------------- V DDA6 VDDA6(ripple) = 100 mV; fripple = 100 Hz 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 33 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 33: Dynamic characteristics …continued VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit AM noise blanker; AMNB = 1; test signal and test circuit; see Figure 3 tsup suppression time Vpulse = 250 mV; VVLEVEL < 1.8 V 6 7.5 10 µs ftrigger trigger sensitivity frequency Vpulse = 200 mV; VVLEVEL < 1.8 V - 1000 - Hz Vpulse = 200 mV; VVLEVEL > 2.2 V - - 100 Hz Vpulse = 20 mV; VVLEVEL < 1.8 V - - 100 Hz Isink(AGC) AM noise blanker AGC sink VTAMNBAGC = 3 V current 35 50 65 µA VAGC AM noise blanker AGC voltage (pin TAMNBAGC) 2 2.4 2.8 V RF input voltage for start of AGC[1:0] = 11 wideband AGC AGC[1:0] = 10 - 3 - mV - 6 - mV AGC[1:0] = 01 - 9 - mV AGC[1:0] = 00 - 12 - mV 4 5 6 kΩ AGC[1:0] = 00; KAGC = 0; VFMMIXIN1-FMMIXIN2 = 0 V 3.6 4.1 4.6 V AM mixer 1 input Vi = 0 V FM signal channel FM RF AGC (FM distance mode; LODX = 0) RF input: pins FMMIXIN1 and FMMIXIN2; KAGC = 0 Vi(RF) FM RF AGC time constant: pin TFMAGC Rsource source resistance VO(ref) DC output reference voltage FM RF AGC PIN diode drive output: pin IFMAGC Isink(max) maximum AGC sink current VIFMAGC = 2.5 V; VTFMAGC = VO(ref) − 0.5 V; AGC[1:0] = 00; KAGC = 0 8 11.5 15 mA Isource(max) maximum AGC source current VIFMAGC = 2.5 V; VTFMAGC = VO(ref) + 0.5 V; AGC[1:0] = 00; KAGC = 0 −15 −11.5 −8 mA Isource(AGC) AGC source current AM mode −15 −11.5 −8 mA VIFMAGC = 2.5 V; LODX = 1 −4.4 −3.7 −2.7 mA KAGC = 1; VTFMAGC = VO(ref) + 0.6 V 0.6 0.75 0.9 V FM keyed AGC: pin VLEVEL Vth threshold voltage for narrow-band AGC FM RF AGC transconductance buffer: pin AGCBUF gm(buf) buffer transconductance FM mode; VTFMAGC = VO(ref) to VO(ref) + 80 mV 4 5.3 6.4 mS Isink(max) maximum sink current FM mode; open-collector; VTFMAGC = VO(ref) + 0.15 V 450 500 560 µA Isource(max) maximum source current FM mode; VTFMAGC = VO(ref) - - −30 µA 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 34 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 33: Dynamic characteristics …continued VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit Vo(n) buffer output noise voltage FM mode; VVDDA2-AGCBUF = 1 V (voltage across external pull-up resistor); B = 400 Hz to 20 kHz - 10 15 µV FM mode 6.6 7.3 8 V AM mode 2.7 3.1 3.4 V MIXGAIN = 0 - 3.5 - kΩ MIXGAIN = 1 - 1.8 - kΩ - 5 7 pF 2.2 2.7 3.2 V MIXGAIN = 0 70 100 - mV MIXGAIN = 1 35 50 - mV FM RF mixer Reference voltage: pin VREFFMMIX Vref reference voltage Inputs: pins FMMIXIN1 and FMMIXIN2 Ri input resistance Ci input capacitance VBIAS DC bias voltage FM mode Vi(RF)(p) RF input voltage (peak value) 1 dB compression point of FM mixer output Outputs: pins MIX1OUT1 and MIX1OUT2 Ro output resistance 100 - - kΩ Co output capacitance 2 3.5 5 pF Vo(max)(p-p) maximum output voltage (peak-to-peak value) 3 - - V Ibias mixer bias current FM mode 4.8 6 7.2 mA conversion MIXGAIN = 0 8.5 12.5 18 I IF transconductance ---------V RF mA --------V MIXGAIN = 1 17 25 36 mA --------V - −1 × 10−3 - K−1 MIXGAIN = 0 - 3.5 4.6 dB MIXGAIN = 1 - 2.4 - dB MIXGAIN = 0 113 117 - dBµV MIXGAIN = 1 - 108 - dBµV FM mixer gm(conv) gm(conv)(T) conversion MIXGAIN = 0 transconductance variation with temperature ∆g m(conv) --------------------------------g m(conv) × ∆T F noise figure IP3 3rd-order intermodulation 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 35 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 33: Dynamic characteristics …continued VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol IRR Vi(n)(eq) Rgen(opt) Parameter image rejection ratio equivalent input noise voltage (pin FMMIXIN1 to FMMIXIN2) Conditions Min Typ Max Unit fRFwanted = 87.5 MHz; fRFimage = 108.9 MHz 25 30 - dB data byte 3 = X010X110; fRFwanted = 162.475 MHz; fRFimage = 183.875 MHz 22 30 - dB MIXGAIN = 0 - 2.9 3.1 nV ----------Hz MIXGAIN = 1 - 2.6 - nV ----------Hz - 200 - Ω IFGAIN = 0 - 10.5 - dB IFGAIN = 1 FMINJ = 1 [6] Rgen = 200 Ω; RL = 2.6 kΩ optimum generator resistance FM IF amplifier (IBOC = 0) G F IP3 gain noise figure 3rd-order intermodulation RL = 330 Ω; Vi = 1 mV [7] - 14 - dB IFGAIN = 0 - 10 - dB IFGAIN = 1 - 8.3 - dB IFGAIN = 0 - 123 - dBµV IFGAIN = 1 - 119 - dBµV IFGAIN = 0 400 - - mV IFGAIN = 1 250 - - mV IFGAIN = 0 - 8 10 nV ----------Hz IFGAIN = 1 - 6.5 10 nV ----------Hz 2.2 2.7 3.2 V Inputs: pins IFAMPIN and IFAMPDEC Vi(max)(p) Vi(n)(eq) maximum input voltage (peak value) equivalent input noise voltage 1 dB compression point of FM IF amplifier output voltage Rgen = 330 Ω VI(IFAMP) DC voltage IF amplifier input Ri input resistance 270 330 390 Ω Ci input capacitance - 5 7 pF 1.2 1.5 - V 3 3.5 4 V FM mode Output: pin FMIFAMPOUT Vo(max)(p) maximum output voltage (peak value) VO(IFAMP) DC voltage IF amplifier output FM mode 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 36 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 33: Dynamic characteristics …continued VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol Parameter Ro Co Conditions Min Typ Max Unit output resistance 270 330 390 Ω output capacitance - 5 7 pF IBOC amplifier (IBOC = 1) G gain - 8 - dB IP3 3rd-order intermodulation - 123 - dBµV Inputs: pins IFAMPIN and IFAMPDEC Vi(n)(eq) equivalent input noise voltage Rgen = 330 Ω - 5.2 10 nV ----------Hz Vi(max)(p) maximum input voltage (peak value) 1 dB compression point of FM IF amplifier output voltage 420 - - mV small signal AGC amplifier linear range: VFMIFIN-FMIFDEC = 25 µV to 1 mV; no AGC active - 28.5 - dB 59 - - dB VFMIFIN-FMIFDEC = 95 dBµV - 121 - dBµV FM IF AGC GAGC V IFOUT gain ------------------------------------------V FMIFIN-FMIFDEC ∆AGC AGC range IP3 3rd-order intermodulation tst FM IF AGC settling time VFMIFIN = 1 mV to 10 mV - 2 - ms VFMIFIN = 10 mV to 1 mV - 1 - ms start of AGC - 65 - dBµV - 1.6 - V - 7 - nV ----------Hz Inputs: pins FMIFIN and FMIFDEC Vi(IF) IF input voltage for IF AGC start level Vi(max)(p) maximum input voltage (peak value) Vi(n)(eq) equivalent input noise voltage Ri input resistance 270 330 390 Ω Ci input capacitance - 5 7 pF 89 94 99 dBµV Vi = 10 µV to 1 V 0 - 5 V Vi < 1 µV; standard setting of level DAA 0.1 0.35 0.8 V Vi = 1 mV; standard setting of level DAA 1.4 2 2.4 V Rgen = 330 Ω; no AGC active Output: pin IFOUT VO FM IF output voltage RL = 1 kΩ; AGC active FM IF level detector output: pin VLEVEL; see Figure 5 [8] VVLEVEL DC output voltage ∆Vlevel step size for adjustment of level starting point LSL[2:0] = 100 40 53 70 mV Vlevel(slope) slope of level voltage Vi = 1 mV to 300 mV; standard setting of level slope 0.8 1 1.2 V -------------20 dB ∆V level ----------------∆V i 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 37 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 33: Dynamic characteristics …continued VAMMIX2OUT1 = VAMMIX2OUT2 = VMIX1OUT1 = VMIX1OUT2 = VDDA1 = VDDA2 = VDDA3 = VDDA4 = VDDA6 = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; see Figure 8; all AC values are given in RMS; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit ∆Vstep step size for adjustment of level slope Vi = 1 mV 55 75 95 mV -------------20 dB Blevel bandwidth of level output voltage Vi = 10 mV; standard setting of level DAA 200 300 - kHz Isource output source current Vlevel(ref) − 60 mV; Vi = 1 mV - - −300 µA Isink output sink current Vlevel(ref) + 25 mV; Vi = 1 mV 50 - - µA Ro output resistance - - 500 Ω VDDA6(ripple) = 100 mV; fripple = 100 Hz - 40 - dB RR V VLEVEL ripple rejection ----------------------- V DDA6 FM IF/AM IF2 buffer Output: pin IFOUT ZL(min) minimum load impedance for IF multiplexer/buffer 1 - - kΩ Vo(max)(p) maximum output voltage (peak value) - - 750 mV 1 1.2 1.4 mA RDS update Output: pin AFHOLD; see Figure 6 Isink(max) maximum sink current [1] Measured between pins XTAL1 and XTAL2. [2] DAA conversion gain formula: after first bus transmission with AF = 1; Vo = 0.5 V n V DAAOUT = 2 × 0.75 × --------- + 0.125 × ( V DAAIN + V DAATD ) – V DAATD ; where 128 n = 0 to 127. [3] VLSB = VDAAOUT(n+1) − VDAAOUT(n) [4] The AM AGC transconductance buffer delivers a sink current which is proportional to the voltage change at pin TRFAMAGC. ∆V TRFAMAGC = V TRFAMAGC – V TRFAMAGC ( V AMMIX1IN – V AMMIX1DEC ) < 10 mV [5] Input parameters of AM IF2 measured between pins AMIF2IN and AMIF2DEC. [6] Image rejection ratio: [7] Input parameters of FM IF amplifier measured between pins IFAMPIN and IFAMPDEC. [8] Input parameters of FM IF level detector measured between pins FMIFIN and FMIFDEC. V (MIX1OUT1-MIX1OUT2)wanted IRR = ----------------------------------------------------------------------V (MIX1OUT1-MIX1OUT2)image 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 38 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 56 Trep VVLEVEL 58 Vpulse 59 TEF6701HL VXTAL2 220 Ω 1 test signal 220 Ω 8.5 V 2 13 50 Ω 14 11 10 oscilloscope, counter 4.7 nF 100 Ω Vpulse 100 Ω VIFAMPDEC VIFAMPIN coa020 8.5 V Test signal: Trep = 2 ms, tr < 50 ns, tf < 50 ns and duty factor 50 %. VXTAL2 = 3 V; VIFAMPIN = 4 V and VIFAMPIN-IFAMPDEC = 0.2 V. Fig 3. Test circuit for AM noise blanker. mhc517 6 VVLEVEL (V) 5 4 (1) 3 (2) 2 (3) 1 0 10−3 10−2 10−1 1 102 10 103 VAMIF2IN (mV) (1) Level DAA setting byte 5 = FFH. (2) Level DAA setting byte 5 = 84H (standard setting). (3) Level DAA setting byte 5 = 00H. Fig 4. AM level output voltage (DAA) as a function of AM level circuit input voltage. 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 39 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF mhc518 6 VVLEVEL (V) 5 4 (1) 3 (2) 2 (3) 1 0 10−3 10−2 10−1 1 102 10 103 VFMIFIN (mV) (1) Level DAA setting byte 5 = FFH. (2) Level DAA setting byte 5 = 84H (standard setting). (3) Level DAA setting byte 5 = 00H. Fig 5. FM level output voltage (DAA) as a function of FM level circuit input voltage. 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 40 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF AF = 1 AF = 1 AF channel main channel I2C-bus t1 t2 t3 AFHOLD audio output of a car IF DSP IC (e.g. SAA7724H) t4 load PLL AFSAMPLE (internal) quality test 0 1 2 3 4 5 6 7 8 t (ms) mhc520 AFHOLD signal is used to hold the quality information for signal processing of the main channel during the alternative frequency jumps. PLL registers are loaded during load PLL = 1, but actual frequency jumps take place at the falling edge of this signal. IF counting is carried out during AFSAMPLE = 1. 10 µs after falling edge of AFSAMPLE result is valid for AF and remains valid until read by microcontroller. Quality tests in a car IF DSP IC (e.g. SAA7724H) should take place 2 ms after falling edge of AFHOLD. t1 is the internal TEF6701HL clock related logic delay: 100 µs. t2 should be > 1.1 ms to ensure correct loading of PLL for the main channel. t3 should be > 0 to ensure inaudible update. t4 = 500 µs. Fig 6. Inaudible AF update timing diagram. 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 41 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF AF = 0, PRESET = 1 AF = 0, PRESET = 0 I2C-bus t1 t1 t2 audio output of a car IF DSP IC (e.g. SAA7724H) PLL jump load PLL AFSAMPLE (internal) continuous mode quality test 1 AFHOLD 0 1 n n+1 0 t (ms) mhc521 t1 is the internal TEF6701HL clock related logic delay: 100 µs. t2 should be greater than the required PLL tuning time for the given band (FM: t2 > 1 ms; AM: t2 > 20 ms). Fig 7. Preset mode timing diagram. 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 42 of 55 xxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx x xxxxxxxxxxxxxx xxxxxxxxxx xxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxx xxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxx xxxxxxxxxxxxxx xxxxxx xx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxx xxxxx x x 2.2 MΩ 6.8 µH 47 Ω 270 nH 3.3 pF 10 nF 220 nF L9 22 Ω L1 22 nF 22 nF 220 nF + 22 nF L2 22 Ω 47 µF 8.5 V 10 Ω 22 nF PORT1 CFUM450C 22 nF 100 nF 22 nF 10 nF 16 17 560 Ω 10 nF 39 pF 1 mH 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 56 pF 680 µH 100 nF 64 18 1.8 MΩ 4.7 µF 1.8 nF 22 µH 63 1 nF 2.2 MΩ 19 BF862C 5V + BAV99 100 nF 20 BC847C 220 nF 270 Ω 22 µF Rev. 01 — 16 November 2004 220 nF 22 Ω 100 nF 62 IFOUT 21 120 kΩ 61 22 Philips Semiconductors 8.5 V SFE 10.7 MS3A SFE10.7 MA20-A 22 Ω 14. Application information 9397 750 13471 Product data sheet antenna 220 nF 23 60 22 nF 24 6.8 pF BAQ806 16 pF L7 RFGND BAP70-02 BAP70-02 L6 20.5 MHz 4:6 58 TEF6701HL 57 PORT 2 56 AM/FM LEVEL 55 AFHOLD 1 nF 1 nF 330 Ω + 59 25 26 28 L5 2.2 kΩ 47 µF (16 V) WBSW 29 47 Ω 54 30 100 nF L8 antenna AGC SCL 31 52 SDA 32 51 BUSENABLE 50 ADDRSEL L4 BB207 49 1 µF + 34 1 µF + 35 37 38 36 39 40 100 nF 2.2 kΩ 10 kΩ Fig 8. Application diagram. 43 44 3.3 nF DGND 8.5 V VVTUNE 45 2.7 pF 1.8 pF BB208 L3 5V 4.7 kΩ 6.8 nF 100 + nF 48 47 + µF 47 µF 100 nF 22 Ω 8.5 V C1 47 46 22 nF 47 µF + 22 Ω 1.2 kΩ 3.9 nF 42 100 nF BAS16 100 nF 41 5V 8.5 V coa027 TEF6701HL 43 of 55 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. 33 22 kΩ Car radio tuner front-end for digital IF 53 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 34: List of components Symbol Parameter Type C1 capacitor for VCO tuning 270 pF; type NP0 L1 10.7 MHz IF coil P7 PSG P826RC 5134N=S TOKO L2 450 kHz IF coil P7PSGAE-5078D=S TOKO L3 oscillator coil E543SNAS-02010 TOKO L4 FM image rejection 611SNS-1066Y TOKO L5 FM input transformer 369INS-3076X TOKO L6 FM antenna coil LQN1HR50; 215 nH MURATA L7 PIN diode bias LQN1HR21; 500 nH MURATA L8 connection image reject wire 10 mm/printed coil L9 AM input 388BN-1211Z TOKO D1 double varicap diode BB207 Philips D2 silicon PIN diode BAP70-02 Philips D3 silicon PIN diode BAP70-02 Philips D4 high-speed double diode BAV99 Philips D5 AM PIN diode BAQ806 Philips D6 high-speed diode BAS16 Philips D7 varicap diode BB208 Philips T1 N-channel junction FET BF862C Philips T2 NPN general purpose transistor BC847C Philips F1 ceramic filter 10.7 MHz MURATA F2 ceramic filter 10.7 MHz MURATA F3 ceramic filter 450 kHz MURATA crystal 20.5 MHz LN-G102-587 NDK 9397 750 13471 Product data sheet Manufacturer © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 44 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 15. Test information antenna input IF1 IF2 output input VAMCAS IAMAGC AM RF input IF2 IF3 output input PORT1 AMAGCFDB 2Ω 304 Ω 330 Ω JP23 52 Ω 0Ω 2Ω 0 Ω 304 Ω 330 Ω 52 Ω 4.7 kΩ A 100 nF 47 Ω SFE10.7 MA20-A 220 nF 2.2 MΩ 100 nF 6.8 µH 22 Ω JP25 47 µF 270 nH 10 nF 220 nF 47 Ω 3 1 mH 560 Ω 10 nF L9 39 pF 17 16 15 56 pF 680 µH 270 Ω 5V L6 215 nH WBFLAG TRFAMAGC VREFMIX TAFAMAGC IFMAGC 220 nF 1 nF BAP70-02 BAP70-02 330 Ω 2.2 kΩ 500 nH D2 1 nF 1 nF 6.8 pF L7 JP27 6 1 RFGND D3 L8 7 24 22 nF 100 nF 8 23 22 µF 18 pF 9 22 220 nF T1 2.2 MΩ 11 10 20 21 22 Ω BAQ806 D5 12 19 T2 VAMCASFB BF862C JP32 22 nF 18 BC847C 1.8 MΩ 14 13 C JP28 1.8 nF 22 µH BAV99 D4 10 nF 4 22 nF B F2 22 nF 1 L1 6 2 3.3 pF JP19 10 Ω F1 JP24 22 nF SFE10.7 MS3A10A JP20 JP18 JP17 22 Ω 100 nF 100 nF 100 nF 25 26 28 L5 4 3 WBSW TEF6701HL 29 560 Ω 30 100 nF 47 Ω FM RF input antenna AGC AGCBUF 47 Ω 31 BB207 47 µF 3 2 L4 22 kΩ 32 1 D1 2.2 kΩ 33 34 35 36 37 38 39 40 41 42 43 44 DAAOUT R2 DAA input VTUNE CPOUT DAATD R1 10 kΩ 4.7 pF (2.7 pF) 2.2 kΩ 3.3 pF (1.8 pF) JP30 TFMAGC TKEYEDAGC 3.9 nF 1.2 kΩ BAS16 1 µF 1 µF D6 100 nF 22 Ω 3.3 nF 100 nF 100 nF BB208 D7 L3 VVTUNE JP26 R2 DGND 4.7 kΩ JP14 5V 0Ω C1 270 pF R3 D 8.5 V E F VTUNE ext VCO input coa028 For list of components see Table 34. Fig 9. Test circuit (continued in Figure 10). 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 45 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF AM IF input AM IF output 10 Ω 47 Ω 1.5 kΩ IF input 20 1 19 2 18 3 100 nF 22 nF 1.5 kΩ 22 nF A 100 nF 100 nF TDA1599T B C 100 nF 17 22 Ω JP21 47 nF CFUM450 16 5 13 7 JP22 220 kΩ F3 JP31 22 nF 100 nF 4 3 5 2 6 22 nF FMMPX output 4 11 10 1 kΩ resistor near to TEF6700HL 1 22 nF L2 4.7 kΩ 18 pF 6 5 4 3 2 392BC-1977Z JP16 1 L20 IREF CFMAGC 64 63 CAMAGC 100 4.7 nF µF IFOUT IF output 62 100 nF 61 60 20 19 18 17 1 2 3 4 22 Ω 120 kΩ 220 nF 100 nF 59 57 56 55 100 nF 6 14 13 12 7 8 9 11 220 nF 10 nF 2.2 µF 10 100 nF 22 µF AM audio output 3.3 nF 47 µF 58 TEF6701HL 15 5 IF in JP15 20.5 MHz 16 TDA1572T SDA SCL PORT2 PORT 2 AM/FM LEVEL LEVEL HOLD HOLD AMNBHOLD AFHOLD 54 53 52 51 50 SCL 100 nF I2C-bus interface SDA BUSENABLE ADDRSEL 47 kΩ 100 kΩ JP10 45 47 46 10 kΩ 4.7 kΩ 10 kΩ 10 kΩ JP29 JP6 JP5 JP4 3.3 µH 49 48 100 nF JP11 47 µF 5V 5V 120 kΩ 33 kΩ JP9 JP8 DGND 47 µF 100 nF 3.3 µH JP2 5V 47 µF 100 nF supply JP12 8.5 V 3.3 µH JP1 BC847 22 nF 22 Ω 47 µF 47 µF 6.8 nF 47 µF 100 nF 100 nF 4.7 kΩ JP13 8.5 V 100 nF JP3 D coaxial connector (SMC) test pin and STOCKO connector E jumper F fref TAMNBAGC coa029 Fig 10. Test circuit (continued from Figure 9). 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 46 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 35: DC operating points Symbol Pin Unloaded DC voltage (V) AM mode Min FM mode Typ Max Min Typ Max - 3.3 - - - 3.3 - - floating 3 - floating - 5.6 - - 5.6 - 8.1 - - 4 - AMMIX2OUT1 1 external 8.5 external 8.5 AMMIX2OUT2 2 external 8.5 external 8.5 FMIFIN 3 - 3.3 - FMIFDEC 4 - 3.3 AMIF2IN 5 - 3 AMIF2DEC 6 - i.c. 7 FMIFAMPOUT 8 - VDDA1 9 external 8.5 IFAMPIN 10 - 2.9 - - 2.7 - IFAMPDEC 11 - 2.9 - - 2.7 - IFAMPGND 12 external 0 external 0 MIX1OUT1 13 external 8.5 external 8.5 MIX1OUT2 14 external 8.5 external 8.5 VDDA2 15 external 8.5 external 8.5 SWPORT1 16 open-collector AMMIX1DEC 17 - AMMIX1IN 18 external biasing VAMCAS 19 - 4.8 - 0 0.1 0.2 VAMCASFB 20 - 4.1 - 0 0.1 1 IAMAGC 21 7.1 (external biasing) TAFAMAGC 22 - 0.3 - 0 (no WB) 0.3 (no WB) 0.5 (no WB) TRFAMAGC 23 - 2.9 - floating VREFFMMIX 24 - 3.2 - - 7.3 - FMMIXIN1 25 - 1.65 - - 2.75 - RFGND 26 external 0 external 0 i.c. 27 external 0 external 0 FMMIXIN2 28 - - 2.75 - WBFLAG 29 0 4 (WB) 4.5 (WB) 5 (WB) - (FM) < 0.5 (FM) - (FM) - 4 (external biasing) external 8.5 open-collector 2.8 1.65 - floating floating external biasing - IFMAGC 30 5 (external biasing) 0.1 (external biasing) AGCBUF 31 8.5 (external biasing) 8.5 (external biasing) DAAOUT 32 - TKEYEDAGC 33 floating 0.2 8.3 0.3 0.2 - 8.25 1 - 7 8.8 - 4 - 1.5 0.2 - 1.5 TFMAGC 34 7.8 DAATD 35 floating DAAIN 36 0 - 8.5 0 - 8.5 VTUNE 37 0 - 8.5 0 - 8.5 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 47 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 35: DC operating points …continued Symbol Pin Unloaded DC voltage (V) AM mode FM mode Min Typ Max Min Typ Max - 8.5 0 - 8.5 CPOUT 38 0 VDDA3 39 external 8.5 external 8.5 DGND 40 external 0 external 0 VDDD 41 external 5 external 5 VCOGND 42 external 0 external 0 OSCFDB 43 2.2 2.8 3.4 2.2 2.8 3.4 OSCTNK 44 5 6.1 7.2 5 6.1 7.2 VDDA4 45 external 8.5 TAMNBAGC 46 - IFGND 47 external 0 external 0 VDDA5 48 external 5 external 5 VDDA6 49 external 8.5 external 8.5 ADDRSEL 50 - 3.6 - 8.4 - - 5 external 8.5 2.4 3.6 - - floating - BUSENABLE 51 external biasing external biasing SDA 52 external biasing external biasing SCL 53 external biasing external biasing AMNBHOLD 54 4.3 AFHOLD 55 open-collector VLEVEL 56 0 SWPORT2 57 open-collector XTAL1 58 1.7 2.1 2.5 1.7 2.1 2.5 XTAL2 59 1.7 2.1 2.5 1.7 2.1 2.5 XTALGND 60 external 0 IREF 61 4 4.25 4.5 4 4.25 4.5 IFOUT 62 - 2.5 - - 4.6 - TAMIF2AGC 63 - 4 - - 4.2 - TFMIFAGC 64 - 5 - - 4.8 - 4.6 5.1 8 - 5 0 open-collector open-collector external 0 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 48 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 16. Package outline LQFP64: plastic low profile quad flat package; 64 leads; body 10 x 10 x 1.4 mm SOT314-2 c y X A 48 33 49 32 ZE e E HE A A2 (A 3) A1 wM θ bp pin 1 index 64 Lp L 17 detail X 16 1 ZD e v M A wM bp D B HD v M B 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e mm 1.6 0.20 0.05 1.45 1.35 0.25 0.27 0.17 0.18 0.12 10.1 9.9 10.1 9.9 0.5 HD HE 12.15 12.15 11.85 11.85 L Lp v w y 1 0.75 0.45 0.2 0.12 0.1 Z D (1) Z E (1) 1.45 1.05 1.45 1.05 θ 7o o 0 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC SOT314-2 136E10 MS-026 JEITA EUROPEAN PROJECTION ISSUE DATE 00-01-19 03-02-25 Fig 11. Package outline SOT314-2 (LQFP64). 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 49 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 17. Soldering 17.1 Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our Data Handbook IC26; Integrated Circuit Packages (document order number 9398 652 90011). There is no soldering method that is ideal for all surface mount IC packages. Wave soldering can still be used for certain surface mount ICs, but it is not suitable for fine pitch SMDs. In these situations reflow soldering is recommended. 17.2 Reflow soldering Reflow soldering requires solder paste (a suspension of fine solder particles, flux and binding agent) to be applied to the printed-circuit board by screen printing, stencilling or pressure-syringe dispensing before package placement. Driven by legislation and environmental forces the worldwide use of lead-free solder pastes is increasing. Several methods exist for reflowing; for example, convection or convection/infrared heating in a conveyor type oven. Throughput times (preheating, soldering and cooling) vary between 100 seconds and 200 seconds depending on heating method. Typical reflow peak temperatures range from 215 °C to 270 °C depending on solder paste material. The top-surface temperature of the packages should preferably be kept: • below 225 °C (SnPb process) or below 245 °C (Pb-free process) – for all BGA, HTSSON..T and SSOP..T packages – for packages with a thickness ≥ 2.5 mm – for packages with a thickness < 2.5 mm and a volume ≥ 350 mm3 so called thick/large packages. • below 240 °C (SnPb process) or below 260 °C (Pb-free process) for packages with a thickness < 2.5 mm and a volume < 350 mm3 so called small/thin packages. Moisture sensitivity precautions, as indicated on packing, must be respected at all times. 17.3 Wave soldering Conventional single wave soldering is not recommended for surface mount devices (SMDs) or printed-circuit boards with a high component density, as solder bridging and non-wetting can present major problems. To overcome these problems the double-wave soldering method was specifically developed. If wave soldering is used the following conditions must be observed for optimal results: • Use a double-wave soldering method comprising a turbulent wave with high upward pressure followed by a smooth laminar wave. • For packages with leads on two sides and a pitch (e): – larger than or equal to 1.27 mm, the footprint longitudinal axis is preferred to be parallel to the transport direction of the printed-circuit board; 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 50 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF – smaller than 1.27 mm, the footprint longitudinal axis must be parallel to the transport direction of the printed-circuit board. The footprint must incorporate solder thieves at the downstream end. • For packages with leads on four sides, the footprint must be placed at a 45° angle to the transport direction of the printed-circuit board. The footprint must incorporate solder thieves downstream and at the side corners. During placement and before soldering, the package must be fixed with a droplet of adhesive. The adhesive can be applied by screen printing, pin transfer or syringe dispensing. The package can be soldered after the adhesive is cured. Typical dwell time of the leads in the wave ranges from 3 seconds to 4 seconds at 250 °C or 265 °C, depending on solder material applied, SnPb or Pb-free respectively. A mildly-activated flux will eliminate the need for removal of corrosive residues in most applications. 17.4 Manual soldering Fix the component by first soldering two diagonally-opposite end leads. Use a low voltage (24 V or less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds at up to 300 °C. When using a dedicated tool, all other leads can be soldered in one operation within 2 seconds to 5 seconds between 270 °C and 320 °C. 17.5 Package related soldering information Table 36: Suitability of surface mount IC packages for wave and reflow soldering methods Package [1] Soldering method Wave Reflow [2] BGA, HTSSON..T [3], LBGA, LFBGA, SQFP, SSOP..T [3], TFBGA, VFBGA, XSON not suitable suitable DHVQFN, HBCC, HBGA, HLQFP, HSO, HSOP, HSQFP, HSSON, HTQFP, HTSSOP, HVQFN, HVSON, SMS not suitable [4] suitable PLCC [5], SO, SOJ suitable suitable not recommended [5] [6] suitable SSOP, TSSOP, VSO, VSSOP not recommended [7] suitable CWQCCN..L [8], PMFP [9], WQCCN..L [8] not suitable LQFP, QFP, TQFP [1] For more detailed information on the BGA packages refer to the (LF)BGA Application Note (AN01026); order a copy from your Philips Semiconductors sales office. [2] All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called popcorn effect). For details, refer to the Drypack information in the Data Handbook IC26; Integrated Circuit Packages; Section: Packing Methods. [3] These transparent plastic packages are extremely sensitive to reflow soldering conditions and must on no account be processed through more than one soldering cycle or subjected to infrared reflow soldering with peak temperature exceeding 217 °C ± 10 °C measured in the atmosphere of the reflow oven. The package body peak temperature must be kept as low as possible. 9397 750 13471 Product data sheet not suitable © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 51 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF [4] These packages are not suitable for wave soldering. On versions with the heatsink on the bottom side, the solder cannot penetrate between the printed-circuit board and the heatsink. On versions with the heatsink on the top side, the solder might be deposited on the heatsink surface. [5] If wave soldering is considered, then the package must be placed at a 45° angle to the solder wave direction. The package footprint must incorporate solder thieves downstream and at the side corners. [6] Wave soldering is suitable for LQFP, QFP and TQFP packages with a pitch (e) larger than 0.8 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.65 mm. [7] Wave soldering is suitable for SSOP, TSSOP, VSO and VSSOP packages with a pitch (e) equal to or larger than 0.65 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.5 mm. [8] Image sensor packages in principle should not be soldered. They are mounted in sockets or delivered pre-mounted on flex foil. However, the image sensor package can be mounted by the client on a flex foil by using a hot bar soldering process. The appropriate soldering profile can be provided on request. [9] Hot bar soldering or manual soldering is suitable for PMFP packages. 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 52 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 18. Revision history Table 37: Revision history Document ID Release date Data sheet status Change notice Doc. number Supersedes TEF6701HL_1 20041116 Product data sheet - 9397 750 13471 - 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 53 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 19. Data sheet status Level Data sheet status [1] Product status [2] [3] Definition I Objective data Development This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. II Preliminary data Qualification This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. III Product data Production This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). [1] Please consult the most recently issued data sheet before initiating or completing a design. [2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. [3] For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. 20. Definitions customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Right to make changes — Philips Semiconductors reserves the right to make changes in the products - including circuits, standard cells, and/or software - described or contained herein in order to improve design and/or performance. When the product is in full production (status ‘Production’), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. 21. Disclaimers 22. Licenses Purchase of Philips I2C-bus components Life support — These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors Purchase of Philips I2C-bus components conveys a license under the Philips’ I2C-bus patent to use the components in the I2C-bus system provided the system conforms to the I2C-bus specification defined by Koninklijke Philips Electronics N.V. This specification can be ordered using the code 9398 393 40011. 23. Contact information For additional information, please visit: http://www.semiconductors.philips.com For sales office addresses, send an email to: [email protected] 9397 750 13471 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 01 — 16 November 2004 54 of 55 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF 24. Contents 1 2 3 4 5 6 6.1 6.2 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 7.10 7.11 7.12 7.13 7.14 7.15 7.16 8 8.1 8.1.1 8.1.2 8.1.3 8.2 8.2.1 8.2.2 8.2.3 8.2.4 8.2.5 8.2.6 8.2.7 8.2.8 8.2.9 9 10 11 12 13 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data . . . . . . . . . . . . . . . . . . . . . 2 Ordering information . . . . . . . . . . . . . . . . . . . . . 4 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pinning information . . . . . . . . . . . . . . . . . . . . . . 6 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 6 Functional description . . . . . . . . . . . . . . . . . . . 8 FM I/Q mixer . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Buffer output for weather band flag. . . . . . . . . . 8 VCO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Crystal oscillator . . . . . . . . . . . . . . . . . . . . . . . . 9 PLL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 DAA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 FM keyed AGC . . . . . . . . . . . . . . . . . . . . . . . . . 9 FM IF amplifier . . . . . . . . . . . . . . . . . . . . . . . . . 9 FM IF AGC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 AM tuner including mixer 1 and mixer 2 . . . . . . 9 AM RF AGC . . . . . . . . . . . . . . . . . . . . . . . . . . 10 AM noise blanker . . . . . . . . . . . . . . . . . . . . . . 10 AM IF2 AGC . . . . . . . . . . . . . . . . . . . . . . . . . . 10 FM IF and AM IF2 buffer. . . . . . . . . . . . . . . . . 10 FM and AM level detector . . . . . . . . . . . . . . . . 10 FM/AM RF AGC buffer . . . . . . . . . . . . . . . . . . 10 I2C-bus protocol . . . . . . . . . . . . . . . . . . . . . . . . 11 I2C-bus specification . . . . . . . . . . . . . . . . . . . . 11 Data transfer . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Frequency setting . . . . . . . . . . . . . . . . . . . . . . 12 Restriction of the I2C-bus characteristic . . . . . 12 I2C-bus protocol . . . . . . . . . . . . . . . . . . . . . . . 12 Data transfer mode and IC address . . . . . . . . 12 Write mode: data byte 0 . . . . . . . . . . . . . . . . . 13 Write mode: data byte 1 . . . . . . . . . . . . . . . . . 13 Write mode: data byte 2 . . . . . . . . . . . . . . . . . 13 Write mode: data byte 3 . . . . . . . . . . . . . . . . . 13 Write mode: data byte 4 . . . . . . . . . . . . . . . . . 14 Write mode: data byte 5 . . . . . . . . . . . . . . . . . 15 Write mode: data byte 6 . . . . . . . . . . . . . . . . . 16 Read mode: data byte 0 . . . . . . . . . . . . . . . . . 16 Internal circuitry. . . . . . . . . . . . . . . . . . . . . . . . 16 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 25 Thermal characteristics. . . . . . . . . . . . . . . . . . 25 Static characteristics. . . . . . . . . . . . . . . . . . . . 25 Dynamic characteristics . . . . . . . . . . . . . . . . . 27 14 15 16 17 17.1 17.2 17.3 17.4 17.5 18 19 20 21 22 23 Application information . . . . . . . . . . . . . . . . . Test information. . . . . . . . . . . . . . . . . . . . . . . . Package outline . . . . . . . . . . . . . . . . . . . . . . . . Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction to soldering surface mount packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reflow soldering. . . . . . . . . . . . . . . . . . . . . . . Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . Manual soldering . . . . . . . . . . . . . . . . . . . . . . Package related soldering information . . . . . . Revision history . . . . . . . . . . . . . . . . . . . . . . . Data sheet status. . . . . . . . . . . . . . . . . . . . . . . Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . Licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Contact information . . . . . . . . . . . . . . . . . . . . 43 45 49 50 50 50 50 51 51 53 54 54 54 54 54 © Koninklijke Philips Electronics N.V. 2004 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: 16 November 2004 Document number: 9397 750 13471 Published in The Netherlands