M61101FP PLL VIF/SIF TV Tuner REJ03F0124-0120 Rev.1.2 Apr 11, 2005 Description M61101FP is a semiconductor integrated circuit consisting of VIF/SIF signal processing system for portable devices such as mobile phones, notebook PCs with low voltage and low consumption. Functions • PLL split-carrier VIF/ SIF signal processing system compliant with NTSC Features • • • • • • • Recommended supply voltage: 3.3V Adjustment free Coil-less VCO Built-in SIF trap and SIF band-pass filter Split-carrier system enables VIF and SIF signal processing independently. FM radio reception capability Package: QFN with 28pin NC VIF in2 VIF in 1 TV / FM SW SIF in RF AGC out NC Pin Arrangement 21 20 19 18 17 16 15 IF AGC filter 2 22 14 Logic Vcc IF AGC filter 1 23 13 Ref input 12 Logic GND NC 24 M61101FP VIF Vcc 25 11 NC 10 SIF GND Video out 26 Rev.1.2 Apr 11, 2005 page 1 of 18 1 2 3 4 5 6 7 Audio / SIF SW SIF Vcc Audio / SIF out VCO F/B 2 8 AFT out VIF GND 28 Vreg Audio F/B Delay point 9 VCO F/B 1 APC filter 27 M61101FP NC 24 VIF AMP IF AGC filter 1 RF AGC VIF AGC NC VIF Vcc APC filter 27 VIF GND 28 AFT Video out 15 NC Logic Vcc Ref input Logic GND TRAP Video out 26 16 RF AGC out SIF AGC VIDEO DET VIF Vcc 25 17 SIF in NC 18 TV / FM SW VIF in RF AGC out 19 SIF in TV / FM SW VIF in 1 VIF in 2 20 NC IF AGC filter 2 Mobile / FM IF AGC filter 1 23 21 Normal IF AGC filter 2 22 NC Block Diagram BPF NC LIM AMP SIF GND VCO APC AF AMP 2 3 4 5 6 7 VCO F/B2 Audio / SIF SW SIF Vcc SIF SIF Vcc AFT out Audi o / SIF SW Vreg VCO F/B2 Delay point Vreg AFT out 1 Rev.1.2 Apr 11, 2005 page 2 of 18 11 NC 10 SIF GND 9 Audio F/B 8 Audio / SIF out Audi o VCO F/B1 Delay point 12 Logic GND VCO VIF GND VCO F/B1 13 Ref input Audi o F/B FM DET APC filter 14 Logic Vcc M61101FP Absolute Maximum Ratings (Unless otherwise noted, Ta = 25°C) Item Supply voltage Symbol Vcc Power consumption Pd Operating ambient temperature Storage temperature Ratings 6.0 Unit V Remarks — This rating is on the conditions stated below and varies depending on the materials of packaging board, Cu occupancy, etc. • 70mm□, 1.6mmt(first-layer board) • Board material: Glass epoxy(FR-4) • Board Cu occupancy: 50% • WV: 0m/sec 920 mW Topr1 –20 to 85 °C — Tstg –40 to 125 °C — Thermal Derating (Maximum rating) 1000 920 Pd [ mW ] 800 Power dissipation 900 600 700 500 368 400 300 200 100 0 0 25 50 75 85 100 125 150 Ambient temperature Ta [ °C ] Recommended Operation Condition Item Operation supply voltage Pin No. 7, 14, 25 Recommended supply voltage Standard signal frequency 7, 14, 25 13 Rev.1.2 Apr 11, 2005 page 3 of 18 Recommended value 3.15 to 5.25 Unit V 3.3 4.000000 V MHz M61101FP Application Circuit Example Normal Mobile IF input FM RF AGC out SAW + 23 18 RF AGC VIF AGC NC + 25 16 15 RF AGC out NC Logic Vcc 3.3V 14 + SIF AGC VIDEO DET 3.3V 17 SIF in TV / FM SW VIF AMP IF AGC filter 1 S meter 24 19 VIF in Normal 22 20 NC IF AGC filter 2 Ref input Ref. Signal 4MHz 13 JP Mobile / FM 21 VIF Vcc TRAP Logic GND 12 BPF NC 11 LIM AMP SIF GND 10 US Video out 26 ( * 1) + 27 28 AFT Video out VCO Audi o F/B FM DET APC filter APC AF AMP VIF GND VCO F/B1 1 Delay point 2 9 + VCO Vreg AFT out 3 VCO F/B2 4 8 SIF SIF Vcc Audi o / SIF SW 5 6 Audi o AFT out Audi o Audio / SIF out 7 + SIF 3.3V • M61101FP is a specialized semiconductor integrated circuit for Sprit-Carrier. This IC cannot be used for Inter-Carrier. • Set up the bypass capacitor of LogicVcc(Pin14) in the near of LogicGND(pin12). • For decreasing the wrap-around to VIF input, keep the balance connection from SAW filter to VIF input pin to short as far as possible. Furthermore, we recommend it to be crossed by a chip capacity or jumper cable. • When using IFAGC filter 1(Pin23) as S meter output, keep the wire connection short as far as possible. If interference may occur, add a buffer. Moreover, also make the high enough impedance high by the receiver side, because the output impedance of S-meter is high. • When attaching resistance of (*1) to a video output terminal, more than 10kΩ is recommended. • For the following reasons, the bandwidth of SAW filter (connected with Pin17) by the SIF side should use the narrowest as far as possible. 1) When using pin8 as SIF out, any bandwidth isn’t limited by the integrated circuit. (At Normal TV mode) 2) Because the adjacent channel of FM wave is near such as several hundred kHz, interference may occur. (At FM mode) • When connecting the metallic surface of the center on the rear face to the wiring, connect to pin12(GND) and don’t connect another wiring. • At power injection, apply the voltage to 3 Vcc terminals (pin7.14.25) simultaneously. • Be sure to apply 3 Vcc terminals to a bypass capacity (Over 0.1µF). Rev.1.2 Apr 11, 2005 page 4 of 18 M61101FP Pin Description No. Name Function Pin’s voltage Internal equivalent circuit 25 1 VCO F/B 1 VCO F/B (Feedback). For keeping the free-running frequency of built-in VCO constant, VCO F/B pin roles in Feedback control. 2.1V 20K 10K 1 25 VREG 2V 3 2 RF AGC Delay Point RF AGC delay terminal. This terminal set the delay point of RF AGC. 1.2V to 1.6V MOS SW FM 40K 20K 200 2 To RF AGC Delay Normal TV Mobile TV 60K 80K 25 50 3 VREG Constant voltage regulator terminal. This terminal outputs about 2V. 2.0V 3 16.4 K 23.6K 4 AFT OUT AFT output terminal. Because this terminal output pulse signal at TV mode, it will be smoothed by external capacity. When VIF is in a status of weak electric field, the output mute operation will be on. Moreover, at FM radio mode, the mute function always on. 25 350K 3.3V to 0V 50 4 350K 7 5 VCO F/B 2 SIF VCO F/B(Feedback) terminal. For keeping the free-running frequency of built-in VCO stabilized, this terminal controls Feedback operation. Rev.1.2 Apr 11, 2005 page 5 of 18 2.1V 50K 5 M61101FP No. Name Function Pin’s voltage Internal equivalent circuit 7 6 Audio / SIF SW Selector SW for AUDIO OUT and SIF OUT. 100K 3K 6 3.3V OPEN: AUDIO OUT GND: SIF OUT The power supply terminal of SIF. 7 SIF VCC 8 AUDIO output and SIF output terminals. This terminal needs de-emphasis characteristics for AUDIO OUT external. As described the following figure, the terminal voltage is the center voltage value of output signal. 3.3V 7 7 9 AUDIO F/B 11 NC NC terminal. 12 LOGIC GND GND terminal of Logic block and Ref Amplifier. 100 9 15 NC NC terminal. Rev.1.2 Apr 11, 2005 page 6 of 18 250 50K 250 10 GND 12 14 100K 200µA In case of no connection between Ref input pin and GND: JPN(58.75M) In case of 10kΩconnection: USA(45.75M) Power supply voltage terminal of logic block and ref amplifier. 50K — 2.0V Logic Vcc 4K 7 Input terminal of reference frequency. This terminal inputs the external signal(sine wave) and doubles as JP/US selector SW. 14 8 AUDIO OUT : 0.8mA SIF OUT : 1.0mA GND GND terminal of SIF. AUDIO OUT SIF OUT 1.8V 1.5V SIF GND Ref Input (JP/US SW) CMOS SW AF Bypass terminal. AUDIO F/B pin is connected to one or the other input of differential amplifier and could be got the gain by smoothing a sound signal with external capacity. When connecting the resistance in series with the capacity, this terminal enable to lower the amplitude of audio input. 10 13 200 13 30K 200 2V To JP/US SW 4K 5K 4K To REF AMP 1.2 V 100 µA 3.3V — 14 M61101FP No. Name Function Pin’s voltage Internal equivalent circuit 25 16 RF AGC OUT RF AGC output terminal. This terminal is the current-driven type. 3.3V to 0V 16 50 500µA 7 VREG 2.0V 3 17 SIF IN SIF input terminal. This terminal inputs SIF signal after passing the SAW filter. 9K 10K 17 1.1V 2K 0.4V 2K 5p 25 18 TV/ FM SW Each selector SW of Normal TV / Mobile TV / FM mode 18 — 3K 25 19 VREG 2.0V VIF in1 VIF input terminal. These terminals input VIF signal after passing SAW filter. Balance input. 20 6.8 K 1.1V 19 20 VIF in2 2K 2K 0.35V 21 NC NC terminal. 22 IF AGC 2 IFAGC filter terminal 2. IF AGC 1 IF AGC Filter terminal 1. This pin changes AGC speed by external capacity value. When this terminal is grounded, the profit of VIF amplifier will become minimum. Moreover, it is available to use this terminal as S meter output. Because the impedance is high, give it attention to enough at the impedance by the side of wiring leading and a receptacle impedance. 23 Rev.1.2 Apr 11, 2005 page 7 of 18 — 3.1V to 0V 25 10K To VIF AMP 3.1V to 0V 22 23 2.5K 50 3K MOS SW M61101FP No. Name 25 VIF VCC Function VIF power supply terminal. Pin’s voltage Internal equivalent circuit 3.3V 25 25 100 26 Video out Video out terminal. As described the following figure, terminal voltage is zero carrier. 1.9V 26 1mA 25 27 APC FILTER APC filter terminal. As described the following figure, terminal voltage are at the time of no signal from VIF IN and IF AGC GND. 1.5V 2.0V 5K 42K 300 42K 300 27 1.5V 20p 0.7V 28 GND GND terminal of VIF. GND 28 Note: Each voltage, current and resistance values are reference, so these values aren't guaranteed. Rev.1.2 Apr 11, 2005 page 8 of 18 M61101FP Electrical Characteristics General characteristics (Unless otherwise noted, Ta=25°C, Vcc=3.3V, and 200mVpp is inputted to pin13) No. Item Symbol Test circuit Test point Input point Input signal Measurement Switches set to position 1 unless otherwise noted. Limits Min Typ Max Unit 1 VIF/SIF power supply current Icc1 1 Pin7,25 — — — 43 51.6 mA 2 Logic power supply current Icc2 1 Pin14 — — — 2.5 3 mA 3 Reference signal amplitude Fref 1 Pin13 Pin13 4MHz Sine wave 100 200 400 mVpp Note VIF section (Unless otherwise noted, Ta=25°C, Vcc=3.3V, and 200mVpp is inputted to pin13) No. Item Symbol Test circuit Test point Input point Input signal Measurement Switches set to position 1 unless otherwise noted. Limits Min Typ Max Unit Note 4 Video output Vodet 1 TP26 Pin19,20 1 0.8 1 1.2 5 Sink bottom voltage Vsync 1 TP26 Pin19,20 2 0.50 0.8 1.10 Vpp V 6 Video S/N VoS/N 1 TP26 Pin19,20 2 45 48 — dB 1 7 Input sensitivity VinMIN 1 TP26 Pin19,20 3 — 40 50 dBµV 2 8 Maximum allowable input VinMAX 1 TP26 Pin19,20 4 95 99 — dBµV 3 9 Capture range CR-U CR-U 1 TP26 Pin19,20 5 0.8 1.5 — MHz 4 10 Capture range CR-L CR-L 1 TP26 Pin19,20 5 1.0 1.5 — MHz 5 11 Inter Modulation IM 1 TP26 Pin19,20 6 27 35 — dB 6 12 Differential Gain DG 1 TP26 Pin19,20 7 — 7 10 % 13 Differential Phase DP 1 TP26 Pin19,20 7 — 7 10 deg 14 RF AGC Maximum voltage RFagcH 1 TP16 Pin19,20 8 Vcc –0.5 Vcc –0.2 — V 15 RF AGC Minimum voltage RFagcL 1 TP16 Pin19,20 9 — 0.2 0.5 V 16 RFAGC Delay point (Normal TV mode) RFDP1 1 TP16 Pin19,20 10 85 90 95 dBµV 7 17 RFAGC Delay point (Normal FM mode) RFDP2 1 TP16 Pin17 11 73 80 88 dBµV 8 18 AFT det sensitivity µ 1 TP4 Pin19,20 12 10 26 40 mV /kHz 9 19 AFT Maximum voltage AFTH 1 TP4 Pin19,20 13 Vcc –0.5 Vcc –0.2 — V 9 20 AFT Minimum voltage 1 TP4 Pin19,20 14 — 0.2 0.5 V 9 Vcc/2 –0.4 Vcc/2 Vcc/2 +0.4 V Vcc/2 –0.35 Vcc/2 –0.05 Vcc/2 +0.25 V AFTL SW18=3 21 AFT Mute voltage AFTM 1 TP4 — — 22 AFT center voltage (US mode) VaftUS 1 TP4 Pin19,20 16 23 AFT center voltage (JP mode) VaftJP 1 TP4 Pin19,20 2 Vcc/2 –0.48 Vcc/2 –0.18 Vcc/2 +0.12 V 24 Video band width @4.0MHz VF40 1 TP26 Pin19,20 17 –10 –5 –2 dB 10 25 Video band width @4.5MHz(TRAP) VF45 1 TP26 Pin19,20 17 — –25 –20 dB 10 26 VIF VCO Free-running FvcofUS frequency(US mode) 1 TP4 — — SW4,13=2 SW17,23=2 –500 0 500 kHz 11 27 VIF VCO Free-running FvcofJP frequency(JP mode) 1 TP4 — — SW4=2 SW17,23=2 –500 0 500 kHz 11 Rev.1.2 Apr 11, 2005 page 9 of 18 SW13=2 M61101FP SIF section (Unless otherwise noted, Ta=25°C, Vcc=3.3V, and 200mVpp is inputted to pin13) No. Item Symbol Test circuit Test point Input point Input signal Measurement Switches set to position 1 unless otherwise noted Limits Min Typ Max Unit 0.6 1.0 1.4 Vpp Note 28 Audio output amplitude (Normal TV mode) VoAF1 1 TP8 Pin17 Pin19,20 18 2 29 Audio output amplitude (Mobile TV mode) VoAF1m 1 TP8 Pin17 Pin19,20 18 2 SW18=2 0.6 1.0 1.4 Vpp 30 Audio output amplitude (FM mode) VoAF2 1 TP8 Pin17 19 SW18=3 0.6 1.0 1.4 Vpp 31 Audio output distortion (Normal TV mode) THDAF1 1 TP8 Pin17 Pin19,20 18 2 — 0.5 1.0 % 32 Audio output distortion (Mobile TV mode) THDAF1m 1 TP8 Pin17 Pin19,20 18 2 SW18=2 — 0.5 1.0 % 33 Audio output distortion (FM mode) THDAF2 1 TP8 Pin17 19 SW18=3 — 0.5 1.0 % 34 Audio S/N (Normal TV mode) AF S/N1 1 TP8 Pin17 Pin19,20 20 2 48 53 — dB 12 35 Audio S/N (Mobile TV mode) AF S/N1m 1 TP8 Pin17 Pin19,20 20 2 SW18=2 39 45 — dB 12 36 Audio S/N (FM mode) AF S/N2 1 TP8 Pin17 20 SW18=3 50 56 — dB 13 37 Input limiting sensitivity (Normal TV mode) LIM1 1 TP8 Pin17 Pin19,20 21 22 2 — 35 40 dBµV 14 38 Input limiting sensitivity (Mobile TV mode) LIM1m 1 TP8 Pin17 Pin19,20 21 22 2 SW18=2 — 35 40 dBµV 14 39 Input limiting sensitivity (FM mode) LIM2 1 TP8 Pin17 21 22 SW18=3 SW23=2 — 35 40 dBµV 14 40 SIF output amplitude (Normal TV mode) SIFG1 1 TP8A Pin17 Pin19,20 20 2 SW6=2 SW8=2 100 105 110 dBµV 15 41 BPF frequency characteristics BWBPF 1 TP8A Pin17 23 SW6,18=2S W8,23=2 — –20 –15 dB 16 42 S meter output @TV 90dBµV ST90 1 TP23 Pin19,20 2 0.9 1.2 1.5 V 43 S meter output @TV 70dBµV ST70 1 TP23 Pin19,20 8 1.5 1.8 2.1 V 44 S meter output @FM 90dBµV SF90 1 TP23 Pin17 24 SW18=3 1.07 1.37 1.67 V 45 S meter output @FM 70dBµV SF70 1 TP23 Pin17 25 SW18=3 1.5 1.8 2.1 V Mode setting (Ta = 25°C) • Switching terminal voltage of Normal TV mode / Mobile TV mode / FM mode Normal / Mobile / FM select 18pin setting Normal TV Note (Vcc–0.5V) to Vcc Receiving of Normal TV wave Mobile TV (Vcc/2–0.3V) to (Vcc/2+0.3V) Dividing SIF type or VIF type FM 0 to 0.5V Receiving of FM radio wave • 4MHz reference signal input terminal US / JP VCO select • Audio/SIF output switching terminal 13pin setting Audio/SIF select 6pin setting US Pull down (10K±10%) Audio output DC open JP DC open SIF output GND Note: SIF output can use only Normal TV mode. (When selected at Mobile TV and FM mode, a signal for test is outputted.) Rev.1.2 Apr 11, 2005 page 10 of 18 M61101FP Measuring Circuit 51 51 3.3V 1 2 RF AGC out 0.01µ TP16 21 0.01 µ 22 20 NC IF AGC filter 2 TP23 2 23 VIF AMP IF AGC filter 1 17 SIF in 16 15 RF AGC out RF AGC Ref. Signal NC 4MHz 3.3V Logic Vcc SIF AGC Ref input 14 + 47µ 0.01µ 13 0.01 µ 24 VIF AGC NC 47µ + 0.01µ Mobile / FM 1 0.22 µ 3.3V 18 TV / FM SW Normal SW23 + 19 VIF in VIDEO DET 25 VIF Vcc TRAP 51 2 1 SW17 0. 1µ 0.01µ SW18 3 Logic GND 12 BPF NC 11 LIM AMP SIF GND 10 2 1 SW13 10K TP26 26 Video out 330 0.47µ + 27 28 AFT Video out VCO APC filter APC VCO F/B1 Delay point 1 AF AMP Vreg 2 AFT out 3 0.1 µ VCO F/B2 4 1 0.1 µ 0.1µ TP4 2 SW4 5 2 SW8 SIF SIF Vcc 6 TP8A 7 2 TP8 1 47 µ 0.01µ SW6 The measurement circuit is Renesas standard evaluation fixture. Rev.1.2 Apr 11, 2005 page 11 of 18 + 8 Audi o / SIF SW 1 0.1µ Audi o 3.3V Note: 0.47 µ 9 VCO VIF GND 0.1µ Audi o F/B FM DET 7.5K 0.01µ M61101FP Input Signal SG 50Ω termination 1 2 f0=58.75MHz f0=58.75MHz Vi=90dBµV Vi=90dBµV fm=20kHz CW AM=77.8% 3 4 f0=58.75MHz f0=58.75MHz Level variable Level variable fm=20kHz fm=20kHz AM=77.8% AM=16.0% 5 f0=Frequency variable f1=58.75MHz Vi=90dBµV Vi=90dBµV fm=20kHz CW AM=77.8% 6 f2=55.17MHz f0=54.25MHz Vi=80dBµV Vi=80dBµV CW CW Mixed signal 7 f0=58.75MHz Sync tip level=90dBµV TV modulation 10 stair-steps waveform Video moderation=87.5% 8 9 f0=58.75MHz f0=58.75MHz Vi=70dBµV Vi=100dBµV CW CW 10 11 f0=58.75MHz f0=54.25MHz Level variable Level variable CW CW 12 13 f0=Frequency variable f0=58.75-0.5MHz Vi=90dBµV Vi=90dBµV CW CW 14 15 f0=58.75+0.5MHz f0=58.75+/ –5MHz Vi=90dBµV Vi=90dBµV CW CW 16 f0=45.75MHz f1=58.75MHz Vi=90dBµV Vi=90dBµV CW CW 18 f2=Frequency variable f0=54.25MHz Vi=80dBµV Vi=80dBµV CW fm=1kHz +/ –25kHz dev 19 20 f0=54.25MHz f0=54.25MHz Vi=80dBµV Vi=80dBµV fm=1kHz +/ –75kHz dev CW 21 22 f0=54.25MHz f0=54.25MHz Level variable Level variable fm=1kHz +/ –25kHz dev CW 23 24 f0=54.25+/ –0.3MHz f0=54.25MHz Vi=80dBµV Vi=90dBµV CW CW 25 f0=54.25MHz Vi=70dBµV CW 17 Rev.1.2 Apr 11, 2005 page 12 of 18 Mixed signal M61101FP Electrical characteristic measurement Note1: Video S/N : VoS/N Input SG2 to VIF IN(Pin19,20) and measure the video out (TP26) in r.m.s. through a 5MHz(-3dB)L.P.F. 0.7 × Vodet (Vpp) (dB) S/N = 20log NOISE (rms) Note2. Input sensitivity: VinMIN Input SG3(Vi=90dBµV) to VIF IN(Pin19,20) and measure the input level when the 20kHz component of video output TPIA reaches –3dB from Vo det level. Note3. Maximum allowable Input : VinMAX Input SG4(Vi = 90dBµV) to VIF IN(Pin19,20), and measure the level of the 20kHz components of Video output. Gradually increase the Vi of SG and measure the iput level when the output reaches –3dB. Note4. Capture range : CR-U Input SG5 to VIF IN(Pin19,20), increase the frequency until the VCO is out locked-oscillation. And decrease the frequency of SG5 and measure the frequency fU when the VCO is locked. CR – U = fU – 58.75 (MHz) Note5. Capture range : CR-L Input SG5 to VIF IN(Pin19,20), decrease the frequency is out locked-oscillation. And increase the frequency of SG5 and measure the frequency fL when the VCO is locked. CR – L=58.75 – fL (MHz) Note6. Inter modulation : IM Input SG9 to VIF IN(Pin19,20), and measure video output(TP26) with an oscilloscope. Adjust AGC filter voltage TP23 so that the minimum DC level of the output waveform is the same level as the Sync bottom voltage(Vsync). At that time, measure TP26 with a spectrum analyzer. The inter modulation is defined as a difference between 0.92MHz and 3.58MHz frequency components. Note7.RF AGC Delay Point (Normal TV mode • Mobile TV mode) : RFDP1 Input SG10 to VIF IN(Pin19,20), measure the level of SG10 when the RF AGC Output(TP16) to1/2Vcc. At that time, measure the Pin12 in the open status. TP16 Voltage RFagcH 1/2Vcc RFagcL RFDP1 Rev.1.2 Apr 11, 2005 page 13 of 18 SG10 level (d BµV) M61101FP Note8: RF AGC Delay point (FM mode) Set the Pin18 to GND, input SG11 to SIF IN(Pin17), and measure the level of SG11when the RE AGC Output(TP16) to 1/2 Vcc. At that time, measure the Pin12 in the open status. TP16 Voltage 1/2Vcc RFDP2 SG11 level (d BµV) Note9. AFT det sensitivity: µ,AFT Maximum voltage : AFTH,AFT Minimum voltage : AFTL Input SG12 to VIF IN(Pin19,20), set the frequency of SG12as the voltage of AFT output (TP4) to 2V, and set the frequency to f(2). Set the frequency of SG12 as the voltage of AFT output(TP4) to 1V, and set the frequency to f(1). Set the AFT output voltage when inputting the SG13 and SG14 to VIF I(Pin19, 20) each to AFT Maximum voltage = AFTH, AFT Minimum voltage=AFT Minimum voltage=AFRL. µ= 1000 (mV) (mV/kHz) f(1) – f(2) (kHz) TP4 Voltage AFTH 2V 1V AFTL f (2) Rev.1.2 Apr 11, 2005 page 14 of 18 f (1) f (MHz) M61101FP Note10. Video frequency characteristics (4.0MHz,4.5MHz) : VF40,VF45 Input SG17 to VIF IN(Pin19,20), measure 1MHz level of video output at f2=57.75MHz and set the level to F(1M). Measure the voltage at that time of TP23, apply the voltage to TP23 and fix. Set the frequency of SG17(f2) to 54.75MHz, measure the level of TP26 at 4MHz and set to F(4M). Also set the frequency of f2 to54.75MHz, measure the level of TP26 at 4.5MHz and set to (4.5V). VF40 = F(4M) – F(1M) (dB) VF45 = F(4.5M) – F(1M) (dB) TP26 VF40 VF45 F (1M) F (4M) F (4.5M) (MHz) 1.0 4.0 4.5 Note11. VIF VCO Free-running frequency : FvcofJP • FvcofUS Input 4.00MHz to Ref IN(Pin13), Set the each SW status to the following table. *US/JP SW JP Mode SW No. Setting US Mode Status Setting Status 4 13 2 1 With no capacitor No 10kΩ 2 2 With no capacitor 10Ω 17 18 2 1 GND Vcc 2 1 GND Vcc 23 2 GND 2 GND At that time, switch No signal pull-down resistor of Pin13(=JP mode) or pull-down resistor of Pin13(=JP mode) or pulldown resistor of Pin13, measure each frequency of output signal into AFT out(TP4). Set the frequency as JP mode =FaftJP and US mode=FaftUS, calculate the difference of VCO free-running frequency and 58.75MHz(45.75MHz) from the following formula. <Reference signal: fref=4.00MHz> JP Mode FvcofJP = 65.143(MHz) – 8 × FaftJP – 58.75(MHz) US Mode FvcofUS = 52.148(MHz) – 8 × FaftUS – 45.75(MHz) [MHz] [MHz] Note12, Audio S/N(Normal TV mode• Mobile TV mode) : AF S/N1,AF S/N1m Input SG2 to VIF IN(Pin19,20) and the same as SG20 to SIF IN(Pin17), measure the noise of audio output(TP8) by FLAT and r.m.s., and set the value to Vn1. VoAF1 (mVrms) (dB) AF S/N1 = 20log Vn1 (mVrms) (AF S/N1m) Rev.1.2 Apr 11, 2005 page 15 of 18 M61101FP Note13. Audio S/N(FM mode): AF S/N2 Input SG20 to SIF IN(Pin17), measure the noise by FLAT and r.m.s., set the value to Vn1. At this time, Pin18 is GND. VoAF2 (mVrms) (dB) AF S/N2 = 20log Vn2 (mVrms) Note14. Input limiting sensitivity: LIM1,LIM1m,LIM2 Input SG21 to SIF IN(Pin17), and measure the level of 1kHz element at audio output(TP8) to FLAT, r.m.s.(At normal TV mode and Mobile TV mode, input SG2 to VIF IN.) And input SG22 to SIF IN(Pin17), and measure the noise level of audio output(TP8) to FLAT, r.m.s.(At Normal TV mode and Mobile TV mode, input SG2 to VIF IN.) As for each amplitude of SG21 and 22, set the input level for SIF IN(Pin17) to the input limiting sensitivity LIM1(LIM1m, LIM2) when the level difference is 30dB. TP8 (rms) At inputting SG21 TP8 30dB At inputting SG22 TP8 SIF IN (d BµV) LIM Note15. SIF output amplitude (Normal TV mode) : SIFG1 Set Vcc to Pin18, and input SG2 to VIF IN(Pin19,20) and same as SG20 to SIF IN(Pin17). Next, set Pin6 to GND (SW8=2), and measure the level of 4.5MHz element appearing in TP8A. At that time, keep in mind that internal BPF has not passed the 4.5MHz signal of TP8A. Note16.BPF frequency characteristics (±300kHz): BWBPF Set GND(SW8=2) to Pin16 and same as 1/2Vcc to Pin18, and input SG23 to SIF IN(Pin17). At that time, when the frequency of SG23 is set to 54.25MHz+300kHz and 54.25MHz–300kHz, the frequency outputted of TP8A are each 750kHz and 150kHz. And measure the levels each 750kHz and 150kHz, set the value as BWBPF the level of SIFG2(450kHz) when being based on the level is set to BWBPF. TP8A (dBµV) SIFG2 BWBPF (dB) 150K Rev.1.2 Apr 11, 2005 page 16 of 18 450K 750K TP8A (Hz) M61101FP Precautions for handling M61101FP • Since this IC is using the detailed process, be careful of serge enough. • The FM receiving function for this IC is deferent from the IC developed for FM wave receiving. This IC enables it to receive an FM wave in simple using the SIF signal-processing circuit for TV reception. Therefore, since many FM reception-related properties (ex: receiving sensitivity, interference, etc.) may not be enough compared with exclusive use IC which please note. • The group delay property of Built-in SIF TRAP is as follows (reference value). <Group delay in each frequency at the time of being based on the value in 1MHz>. 2.0MHz 20 nsec 3.0MHz 100 nsec 3.5MHz 250 nsec Rev.1.2 Apr 11, 2005 page 17 of 18 M61101FP Package Dimensions JEITA Package Code RENESAS Code Previous Code MASS[Typ.] P-HWQFN28-5x5-0.50 PWQN0028KA-A 28PJW-A 0.05g D 15 21 22 21 15 14 14 22 E1 E D2 Lp 7 7 1 28 8 8 28 1 e bp x Reference Symbol F Dimension in Millimeters Min Nom Max D 4.9 5.0 5.1 E 4.9 5.0 5.1 A2 0.75 A A2 A y 0.8 A1 0 bp 0.15 A1 e Detail F Lp 0 0.05 0.2 0.25 0.5 0.5 0.6 x y Rev.1.2 Apr 11, 2005 page 18 of 18 0.7 0.05 0.05 D2 3.26 E1 3.26 Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap. Notes regarding these materials 1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party. 2. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. 3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Renesas Technology Corp. without notice due to product improvements or other reasons. It is therefore recommended that customers contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor for the latest product information before purchasing a product listed herein. The information described here may contain technical inaccuracies or typographical errors. Renesas Technology Corp. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Renesas Technology Corp. by various means, including the Renesas Technology Corp. Semiconductor home page (http://www.renesas.com). 4. When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corp. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. 5. Renesas Technology Corp. semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. 6. The prior written approval of Renesas Technology Corp. is necessary to reprint or reproduce in whole or in part these materials. 7. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. 8. Please contact Renesas Technology Corp. for further details on these materials or the products contained therein. http://www.renesas.com RENESAS SALES OFFICES Refer to "http://www.renesas.com/en/network" for the latest and detailed information. Renesas Technology America, Inc. 450 Holger Way, San Jose, CA 95134-1368, U.S.A Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501 Renesas Technology Europe Limited Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K. Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900 Renesas Technology Hong Kong Ltd. 7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: <852> 2265-6688, Fax: <852> 2730-6071 Renesas Technology Taiwan Co., Ltd. 10th Floor, No.99, Fushing North Road, Taipei, Taiwan Tel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999 Renesas Technology (Shanghai) Co., Ltd. Unit2607 Ruijing Building, No.205 Maoming Road (S), Shanghai 200020, China Tel: <86> (21) 6472-1001, Fax: <86> (21) 6415-2952 Renesas Technology Singapore Pte. Ltd. 1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: <65> 6213-0200, Fax: <65> 6278-8001 © 2005. Renesas Technology Corp., All rights reserved. Printed in Japan. Colophon 2.0