INTEGRATED CIRCUITS DATA SHEET TDA5632; TDA5633 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners Product specification Supersedes data of March 1995 File under Integrated Circuits, IC02 1996 Aug 16 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 FEATURES DESCRIPTION • Balanced mixer with a common emitter input for band A The TDA5632 and TDA5633 are monolithic integrated circuits that perform VHF and UHF mixer/oscillator functions in TV and VCR cable tuners. With correct oscillator application and by using a switchable inductor to split the VHF band into two sub-bands, the full VHF/UHF TV bands can be covered. These low-power mixers/oscillators require a power supply of 9 V and are available in a very small package. • 2-pin oscillator for band A • Balanced mixer with a common base input for band C • 4-pin oscillator for band C • Local oscillator buffer output for external prescaler • SAW filter preamplifier with a low output impedance to drive a 75 Ω load The devices provide the designer with the capability to design an economical and physically small cable tuner. • Band gap voltage stabilizer for oscillator stability • Electronic band switch The tuner development time can be drastically reduced by using this device. • External IF filter connected between the mixer output and the IF amplifier input. Frequency bands are determined by the external tank circuit. They can be adapted to various standards. APPLICATIONS • Cable tuners for TV and VTR; switched concept for VHF • Recommended RF bands for Europe: 48.25 to 105.25 MHz, 112.25 to 294.25 MHz and 471.25 to 855.25 MHz • Recommended RF bands for the USA: 55.25 to 133.25 MHz, 139.25 to 361.25 MHz and 367.25 to 801.25 MHz. QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VP supply voltage − 9.0 − V IP supply current − 40 − mA fRF frequency range (picture carrier) Gv voltage gain NF noise figure Vo output voltage to obtain 1% cross modulation in channel RF input; band A; note 1 57.5 − 357.5 MHz RF input; band C; note 1 469.5 − 887.5 MHz band A (75 Ω load) − 19 − dB band C (75 Ω load) − 30 − dB band A (75 Ω load) − 10 − dB band C (75 Ω load) − 9.5 − dB band A (75 Ω load) − 110 − dBµV band C (75 Ω load) − 110 − dBµV Note 1. The limits are related to the tank circuits used in Fig.10 and the intermediate frequency. Frequency bands may be adjusted by the choice of external components. Another UHF frequency range is available by modifying the tank circuit. The modification enables the following frequency range: a) RF frequencies from 361.25 to 801.25 MHz (picture carrier). b) Oscillator frequencies from 407 to 847 MHz. For this UHF range, L4 = 3 turns (diameter = 3.5 mm). 1996 Aug 16 2 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 ORDERING INFORMATION PACKAGE TYPE NUMBER NAME DESCRIPTION VERSION TDA5632T SO20 plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 TDA5632M SSOP20 plastic shrink small outline package; 20 leads; body width 4.4 mm SOT266-1 TDA5633T SO20 plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 TDA5633M SSOP20 plastic shrink small outline package; 20 leads; body width 4.4 mm SOT266-1 BLOCK DIAGRAM handbook, full pagewidth band A input local oscillator amplifier outputs band C input AIN2 AIN1 CIN2 CIN1 RFGND LOOUT2 LOOUT1 VP IFIN2 IFIN1 20 (1) 19 (2) 18 (3) 17 (4) 16 (5) 15 (6) 13 (8) 12 (9) 11 (10) BAND A STAGE BAND C STAGE MIXER MIXER BAND A OSCILLATOR BAND C OSCILLATOR 1 (20) 3 (18) 2 (19) AOSCIB AOSCOC GND band A oscillator tuned circuit 14 (7) LOCAL OSCILLATOR AMPLIFIER DC STABILIZER TDA5632 TDA5633 IF AMPLIFIER ELECTRONIC BANDSWITCH 4 (17) 5 (16) 6 (15) 7 (14) COSCOC1 COSCIB2 COSCIB1 COSCOC2 band C oscillator tuned circuit 8 (13) BS band switch input 9 (12) n.c. 10 (11) IFOUT IF output MBE269 The pin numbers in parenthesis represent the TDA5633. Fig.1 Block diagram. 1996 Aug 16 IF inputs 3 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 PINNING PIN SYMBOL DESCRIPTION TDA5632 TDA5633 AOSCIB 1 20 band A oscillator input base GND 2 19 ground (0 V) AOSCOC 3 18 band A oscillator output collector COSCIB1 4 17 band C oscillator input base 1 COSCOC1 5 16 band C oscillator output collector 1 COSCOC2 6 15 band C oscillator output collector 2 COSCIB2 7 14 band C oscillator input base 2 BS 8 13 band switch input n.c. 9 12 not connected IFOUT 10 11 IF amplifier output IFIN1 11 10 IF amplifier input 1 IFIN2 12 9 IF amplifier input 2 VP 13 8 supply voltage LOOUT1 14 7 local oscillator amplifier output 1 LOOUT2 15 6 local oscillator amplifier output 2 RFGND 16 5 ground for RF inputs CIN1 17 4 band C input 1 CIN2 18 3 band C input 2 AIN1 19 2 band A input 1 AIN2 20 1 band A input 2 handbook, halfpage handbook, halfpage AOSCIB 1 20 AIN2 AIN2 1 20 AOSCIB GND 2 19 AIN1 AIN1 2 19 GND AOSCOC 3 18 CIN2 CIN2 3 18 AOSCOC COSCIB1 4 17 CIN1 CIN1 4 17 COSCIB1 COSCOC1 5 RFGND 5 16 RFGND TDA5632 16 COSCOC1 TDA5633 COSCOC2 6 15 LOOUT2 LOOUT2 6 15 COSCOC2 COSCIB2 7 14 LOOUT1 LOOUT1 7 14 COSCIB2 BS 8 13 VP VP 8 13 BS n.c. 9 12 IFIN2 IFIN2 9 12 n.c. IFOUT 10 11 IFIN1 IFIN1 10 MBE268 MBH328 Fig.2 Pin configuration (TDA5632). 1996 Aug 16 11 IFOUT Fig.3 Pin configuration (TDA5633). 4 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER MIN. MAX. UNIT VP supply voltage −0.3 +10.5 V VSW switching voltage 0 10.5 V IO output current of each pin referenced to ground − −10 mA tsc maximum short-circuit time (all pins) − 10 s Tstg IC storage temperature −55 +150 °C Tamb operating ambient temperature −20 +85 °C Tj junction temperature − +150 °C THERMAL CHARACTERISTICS SYMBOL Rth j-a PARAMETER VALUE UNIT SOT163-1 80 K/W SOT266-1 120 K/W thermal resistance from junction to ambient in free air HANDLING Human body model: the IC withstands 2000 V in accordance with the “UZW-B0/FQ-A302” ; specification equivalent to the “MIL-STD-883C, category B”; R = 1.5 kΩ; C = 100 pF. Machine model: the IC withstands 200 V in accordance with the “UZW-B0/FQ-B302” (date of issue: Nov 6th, 1990); R = 0 Ω; C = 200 pF. IF AMPLIFIER CHARACTERISTICS VP = 9 V; Tamb = 25 °C; measured at 43.5 MHz; measured in circuit of Fig.10; unless otherwise specified. SYMBOL S22 ZO 1996 Aug 16 PARAMETER output reflection coefficient output impedance CONDITIONS MIN. TYP. MAX. UNIT fIF = 43.5 MHz; see Fig.9 − −13.1 − dB fIF = 43.5 MHz; see Fig.9 − 2.9 − deg fIF = 58.75 MHz; see Fig.9 − −13.1 − dB fIF = 58.75 MHz; see Fig.9 − 2.2 − deg fIF = 43.5 MHz; see Fig.9 − 78.4 − Ω fIF = 43.5 MHz; see Fig.9 − 1.8 − Ω fIF = 58.75 MHz; see Fig.9 − 78.4 − Ω fIF = 58.75 MHz; see Fig.9 − −1.4 − Ω 5 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 CHARACTERISTICS VP = 9 V; Tamb = 25 °C; measured in circuit of Fig.10; unless otherwise specified. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Supply VP supply voltage 8.1 9.0 9.9 V IP supply current − 40 48 mA VSW switching voltage band A 0 − 2.0 V band C 3.0 − 5.0 V ISW switching current band A − − 2 µA band C − − 10 µA Band A mixer including IF amplifier fRF frequency range note 1 57.5 − 357.5 MHz Gv voltage gain fRF = 57.5 MHz; RL = 75 Ω; see Fig.4 16.5 19 21.5 dB NF noise figure Vo output voltage causing 1% cross modulation in channel fRF = 357.5 MHz; RL = 75 Ω; see Fig.4 16.5 19 21.5 dB fRF = 50 MHz; RL = 75 Ω; see Fig.5 − 7.5 9.5 dB fRF = 150 MHz; RL = 75 Ω; see Fig.5 − 8.5 10.5 dB fRF = 300 MHz; RL = 75 Ω − 10 12.5 dB fRF = 57.5 MHz; RL = 75 Ω; see Fig.6 107 110 − dBµV fRF = 357.5 MHz; RL = 75 Ω; see Fig.6 107 110 − dBµV Vi input voltage causing 10 kHz fRF = 357.5 MHz; RL = 75 Ω; see note 2 pulling in channel − 91 − dBµV gos optimum source fRF = 50 MHz; RL = 75 Ω conductance for noise figure fRF = 150 MHz; RL = 75 Ω − 0.5 − mS − 1.1 − mS fRF = 300 MHz; RL = 75 Ω − 1.9 − mS gi Ci input conductance input capacitance fRF = 57.5 MHz − 0.27 − mS fRF = 357.5 MHz − 0.68 − mS fRF = 57.5 to 357.5 MHz; RL = 75 Ω − 2 − pF Band A oscillator fosc frequency range note 3 101 − 401 MHz fshift frequency shift ∆VP = 10%; note 4 − − 200 kHz fdrift frequency drift ∆T = 25 °C with no compensation; NP0 capacitors; note 5 − − 1200 kHz 5 s to 15 min after switch on; note 6 − − 400 kHz 1996 Aug 16 6 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners SYMBOL PARAMETER CONDITIONS TDA5632; TDA5633 MIN. TYP. MAX. UNIT Band C mixer including IF amplifier fRF frequency range note 1 469.5 − 887.5 MHz Gv voltage gain fRF = 469.50 MHz; RL = 75 Ω; see Fig.7 27 30 33 dB fRF = 887.5 MHz; RL = 75 Ω; see Fig.7 27 30 33 dB noise figure (not corrected for image) fRF = 469.50 MHz; RL = 75 Ω − 7.5 9.5 dB fRF = 887.5 MHz; RL = 75 Ω − 9.5 11.5 dB Vo output voltage causing 1% cross modulation in channel fRF = 887.5 MHz; RL = 75 Ω; see Fig.8 107 110 − dBµV Zi input impedance (Rs + Ls) NF Rs; fRF = 469.50 MHz − 30 − Ω Ls; fRF = 887.5 MHz − 12 − nH − 82 − dBµV input voltage causing 10 kHz RL = 75 Ω; note 2 pulling in channel Vi Band C oscillator fosc frequency range note 3 513 − 931 MHz fshift frequency shift ∆VP = 10%; note 4 − − 500 kHz fdrift frequency drift ∆T = 25 °C with compensation; note 5 − − 900 kHz 5 s to 15 min after switching on; note 6 − − 400 kHz RL = 50 Ω 83 91 100 dBµV − −14 −10 dB − −11 −10 dB LO output VO output voltage SRF spurious signal on LO output RL = 50 Ω; note 7 with respect to LO output signal SHD LO signal harmonics with respect to LO signal RL = 50 Ω Notes 1. The RF frequency range is defined by the oscillator frequency range and the intermediate frequency. 2. The input level causing 10 kHz detuning at the LO output; fosc = fRF + 43.5 MHz. 3. Limits are related to the tank circuit used in Fig.10. Frequency bands may be adjusted by the choice of external components. Another UHF frequency range is available by modifying the tank circuit. The modification enables the following frequency range: a) RF frequencies from 363.5 to 803.5 MHz. b) Oscillator frequencies from 407 to 847 MHz. For this UHF range, L4 = 3 turns (diameter = 3.5 mm). 4. The frequency shift is defined as the change in oscillator frequency when the supply voltage varies from VP = 9 to 8.1 V or VP = 9 to 9.9 V. 5. The frequency drift is defined as the change in oscillator frequency when the ambient temperature varies from Tamb = 25 to 0 oC or Tamb = 25 to 50 oC. 6. Switch on drift is defined as the change in oscillator frequency between 5 s and 15 min after switch on. 7. SRF: spurious signal on LO output with respect to LO signal: a) RF voltage level = 1 V at fRF = 57.5 to 225 MHz. b) RF level = 2.5 dBm at fRF = 225 to 357.5 MHz. c) RF level = −10 dBm at fRF = 469.5 to 887.5 MHz. 1996 Aug 16 7 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners handbook, full pagewidth TDA5632; TDA5633 signal source 50 Ω Vmeas V e 50 Ω spectrum analyzer Vout V'meas D.U.T. V in 27 Ω IF out A IN 50 Ω A IN RMS voltmeter MBH333 V out 50 + 27 Zi >> 50 Ω => Vin = 2Vmeas (Vin = 80 dBµV); Vout = V'meas × ------------------- ; voltage gain for band A = 20 log ----------- . V in 50 Fig.4 Band A gain measurement. I1 handbook, full pagewidth BNC I3 PCB C1 L1 BNC C2 plug plug I2 RIM-RIM PCB C3 RIM-RIM C4 (a) (b) (a) For fRF = 50 MHz: mixer A frequency response measured = 57 MHz, loss = 0 dB image suppression = 16 dB. C1 = 9 pF. C2 = 15 pF. L1 = 7 turns (5.5 mm, wire diameter = 0.5 mm). l1 = rigid cable (RIM): 5 cm long (rigid cable (RIM); 33 dB/100 m; 50 Ω, 96 pF/m). (b) For fRF = 150 MHz: mixer A frequency response measured = 150.3 MHz, loss = 1.3 dB image suppression = 13 dB. C3 = 5 pF. C4 = 25 pF. l2 = rigid cable (RIM): 30 cm long. l3 = rigid cable (RIM): 5 cm long (rigid cable (RIM); 33 dB/100 m; 50 Ω; 96 pF/m). Fig.5 Input circuit for minimum noise figure. 1996 Aug 16 MBE286 - 1 8 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 handbook, full pagewidth V Vmeas 50 Ω RMS voltmeter wanted input signal 50 Ω source 27 Ω A A IN C IF out ew unwanted input signal 50 Ω source B Vout wanted input signal HYBRID modulation analyzer (unwanted AM on the output wanted frequency) A IN D 50 Ω eu 50 Ω D.U.T. MBH331 Wanted input signal = 80 dBµV; Zi >> 50 Ω = > wanted input signal = 2Vmeas; unwanted input signal modulated with 30% AM; VoA(IF) = unwanted output signal Vout when the output wanted signal is modulated with 0.3% AM. Measurement at 57.5 MHz: fwanted = 55.25 MHz (80 dBµV), funwanted = 59.75 MHz 30% modulated with 100 kHz, fosc = 101 MHz. Measurement at 357.5 MHz: fwanted = 355.25 MHz (80 dBµV), funwanted = 359.75 MHz 30% modulated with 100 kHz, fosc = 401 MHz. Fig.6 Band A 1% cross modulation. handbook, full pagewidth signal source 50 Ω A C Vin IF out C IN e Vmeas V 50 Ω B RMS voltmeter D.U.T. HYBRID D C IN MBH332 V out 50 + 27 Vout = V'meas × ------------------- ; voltage gain for band C = 20 log ----------- . V in 50 Fig.7 Band C gain measurement. 1996 Aug 16 9 Vout V' meas 50 Ω spectrum analyzer 50 Ω Vin = Vmeas − loss of the hybrid; (Vin = 70 dBµV); loss of the hybrid = 1 dB; 27 Ω Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 handbook, full pagewidth wanted input signal 50 Ω V RMS voltmeter wanted input signal 50 Ω source 27 Ω A C A C IN C IF out ew Vout HYBRID unwanted input signal 50 Ω source B D B modulation analyzer (unwanted AM on the output wanted frequency) C IN D 50 Ω 50 Ω eu 50 Ω D.U.T. HYBRID MBH330 Wanted input signal = 70 dBµV; unwanted input signal modulated with 30% AM; VoA(IF) = unwanted output signal Vout when the wanted output signal is modulated with 0.3% AM. Measurement at 887.5 MHz: fwanted = 885.25 MHz (80 dBµV), funwanted = 889.75 MHz 30% modulated with 100 kHz, fosc = 931 MHz. Fig.8 Band C 1% cross modulation. 1 handbook, full pagewidth 0.5 2 0.2 5 10 +j 0 0.2 0.5 5 MHz 1 2 5 ∞ 10 100 MHz –j 10 5 0.2 2 0.5 1 MBH329 Fig.9 Output impedance (S22) of the IF amplifier (Z chart; Zo = 50 Ω). 1996 Aug 16 10 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 APPLICATION INFORMATION handbook, full pagewidth 50 Ω 50 Ω output 50 Ω 50 Ω 9V ANZAC-183-4 HYBRID 50 Ω ANZAC-183-4 HYBRID L7 R13 R10 C24 C18 C19 C20 C21 20 (1) 19 (2) 18 (3) 17 (4) BAND C STAGE MIXER MIXER BAND A OSCILLATOR BAND C OSCILLATOR C6 C7 4 (17) C11 C27 14 (7) 13 (8) 12 (9) 11 (10) DC STABILIZER TDA5632 TDA5633 IF AMPLIFIER ELECTRONIC BANDSWITCH 5 (16) C12 16 (5) 15 (6) C26 C23 LOCAL OSCILLATOR AMPLIFIER BAND A STAGE 1 (20) 2 (19) 3 (18) C22 6 (15) C13 7 (14) 8 (13) 9 (12) n.c. C14 10 (11) C17 C29 R5 R16 IF out C9 D7 D6 C10 R8 L4 9V D3 L3 C2 D2 L2 C3 R2 L1 D1 R3 R4 C5 C4 BA682 ΙΙΙ R1 C28 C1 R6 C30 R11 R7 C8 The pin numbers in parenthesis represent the TDA5633. Fig.10 Measurement circuit. 1996 Aug 16 A C 5V 50 Ω NETWORK MEASUREMENT MBE270 Ι R12 Vt R9 11 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners Application diagram component values Table 1 NUMBER Capacitors (all SMD and NP0 except C9, C11 to C14 and C30) NUMBER TDA5632; TDA5633 VALUE VALUE R8 2.2 kΩ R9 22 kΩ R10 100 Ω C1 1 nF R11 47 kΩ C2 1 nF R12 47 kΩ C3 1 nF R13 150 Ω C4 56 pF R16 27 Ω C5 2.2 nF C6 2 pF C7 4 pF C8 2.2 nF Diodes C9 6 pF (N470) D1 BA682 C10 100 pF D2 BB133 C11 1 pF (N750) D3 BB134 C12 1 pF (N750) D6 BB131 C13 1 pF (N750) D7 BB131 C14 1 pF (N750) C17 1 nF C18 1 nF C19 1 nF C20 1 nF C21 1 nF C22 1 nF Note C23 1 nF 1. Wire size for L1 to L4 is 0.4 mm. C24 1 nF C26 15 pF C27 15 pF C28 2.2 nF C29 1 nF C30 1 µF (40 V electrolytic capacitor) Table 2 Table 3 NUMBER 10 Ω R2 12 kΩ R3 2.7 kΩ R4 47 kΩ R5 56 Ω R6 47 kΩ R7 22 kΩ 1996 Aug 16 L1 6 t (4 mm) L2 3 t (3.5 mm) L3 2 t (2.5 mm) L4 3 t (2.5 mm) Transformer (L7 = 2 × 5 t) Coil type: TOKO 7 KN; material: 113 KN, screw core (03-0093), pot core (04-0026). VALUE R1 VALUE Coils(1) Resistors (all SMD) NUMBER Diodes and coils 12 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 INTERNAL PIN CONFIGURATION AVERAGE DC VOLTAGE (V)(1) PIN SYMBOL DESCRIPTION TDA5632 TDA5633 BAND A BAND C AOSCIB 1 20 2.20 NR(2) AOSCOC 3 18 3.90 NR(2) 0 0 17 NR(2) 2.35 NR(2) 4.30 NR(2) 4.30 NR(2) 2.35 0.0 5.0 3 (18) 1 (20) MBH340 GND 2 19 2 (19) MBH342 COSCIB1 4 COSCOC1 5 16 COSCOC2 6 15 COSCIB2 7 14 5 (16) 6 (15) 4 (17) 7 (14) MBH341 BS 8 13 8 (13) MBH336 n. c. 9 12 NR(2) NR(2) IFOUT 10 11 3.85 3.85 8.36 8.36 8.36 8.36 10 (11) IFIN1 11 10 IFIN2 12 9 MBH337 11 12 (10) (9) MBH343 1996 Aug 16 13 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 AVERAGE DC VOLTAGE (V)(1) PIN SYMBOL DESCRIPTION TDA5632 TDA5633 BAND A supply voltage BAND C VP 13 8 9.0 9.0 LOOUT1 14 7 7.35 7.35 LOOUT2 15 6 7.35 7.35 0.0 0.0 14 (7) 15 (6) MBH339 RFGND 16 5 16 (5) MBH338 CIN1 17 4 NR(2) 2.20 CIN2 18 3 NR(2) 2.20 2.25 NR(2) 2.25 NR(2) 18 (3) 17 (4) MBH335 AIN1 19 2 AIN2 20 1 19 (2) 20 (1) MBH334 Notes 1. Average DC voltage measured in Fig.10. 2. NR = not relevant. 1996 Aug 16 14 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 PACKAGE OUTLINES SO20: plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 D E A X c HE y v M A Z 11 20 Q A2 A (A 3) A1 pin 1 index θ Lp L 1 10 e bp detail X w M 0 5 10 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y mm 2.65 0.30 0.10 2.45 2.25 0.25 0.49 0.36 0.32 0.23 13.0 12.6 7.6 7.4 1.27 10.65 10.00 1.4 1.1 0.4 1.1 1.0 0.25 0.25 0.1 0.9 0.4 inches 0.10 0.012 0.096 0.004 0.089 0.01 0.019 0.013 0.014 0.009 0.51 0.49 0.30 0.29 0.050 0.419 0.043 0.055 0.394 0.016 0.043 0.039 0.01 0.01 0.004 0.035 0.016 Z (1) θ 8o 0o Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC SOT163-1 075E04 MS-013AC 1996 Aug 16 EIAJ EUROPEAN PROJECTION ISSUE DATE 95-01-24 97-05-22 15 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 SSOP20: plastic shrink small outline package; 20 leads; body width 4.4 mm D SOT266-1 E A X c y HE v M A Z 11 20 Q A2 A (A 3) A1 pin 1 index θ Lp L 1 10 detail X w M bp e 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 HE L Lp Q v w y Z (1) θ mm 1.5 0.15 0 1.4 1.2 0.25 0.32 0.20 0.20 0.13 6.6 6.4 4.5 4.3 0.65 6.6 6.2 1.0 0.75 0.45 0.65 0.45 0.2 0.13 0.1 0.48 0.18 10 0o Note 1. Plastic or metal protrusions of 0.20 mm maximum per side are not included. OUTLINE VERSION REFERENCES IEC JEDEC EIAJ ISSUE DATE 90-04-05 95-02-25 SOT266-1 1996 Aug 16 EUROPEAN PROJECTION 16 o Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners If wave soldering cannot be avoided, the following conditions must be observed: SOLDERING Introduction • A double-wave (a turbulent wave with high upward pressure followed by a smooth laminar wave) soldering technique should be used. There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high population densities. In these situations reflow soldering is often used. • The longitudinal axis of the package footprint must be parallel to the solder flow and must incorporate solder thieves at the downstream end. Even with these conditions, only consider wave soldering SSOP packages that have a body width of 4.4 mm, that is SSOP16 (SOT369-1) or SSOP20 (SOT266-1). This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “IC Package Databook” (order code 9398 652 90011). METHOD (SO AND SSOP) Reflow soldering 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. Reflow soldering techniques are suitable for all SO and SSOP packages. 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. Maximum permissible solder temperature is 260 °C, and maximum duration of package immersion in solder is 10 seconds, if cooled to less than 150 °C within 6 seconds. Typical dwell time is 4 seconds at 250 °C. Several techniques exist for reflowing; for example, thermal conduction by heated belt. Dwell times vary between 50 and 300 seconds depending on heating method. Typical reflow temperatures range from 215 to 250 °C. A mildly-activated flux will eliminate the need for removal of corrosive residues in most applications. Preheating is necessary to dry the paste and evaporate the binding agent. Preheating duration: 45 minutes at 45 °C. Repairing soldered joints Fix the component by first soldering two diagonallyopposite end leads. Use only a low voltage soldering iron (less than 24 V) 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 to 5 seconds between 270 and 320 °C. Wave soldering SO Wave soldering techniques can be used for all SO packages if the following conditions are observed: • A double-wave (a turbulent wave with high upward pressure followed by a smooth laminar wave) soldering technique should be used. • The longitudinal axis of the package footprint must be parallel to the solder flow. • The package footprint must incorporate solder thieves at the downstream end. SSOP Wave soldering is not recommended for SSOP packages. This is because of the likelihood of solder bridging due to closely-spaced leads and the possibility of incomplete solder penetration in multi-lead devices. 1996 Aug 16 TDA5632; TDA5633 17 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners TDA5632; TDA5633 DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. Limiting values Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). 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 Where application information is given, it is advisory and does not form part of the specification. LIFE SUPPORT APPLICATIONS 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 customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 1996 Aug 16 18 Philips Semiconductors Product specification 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners NOTES 1996 Aug 16 19 TDA5632; TDA5633 Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. 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No. 5, 80640 GÜLTEPE/ISTANBUL, Tel. +90 212 279 2770, Fax. +90 212 282 6707 Ukraine: PHILIPS UKRAINE, 4 Patrice Lumumba str., Building B, Floor 7, 252042 KIEV, Tel. +380 44 264 2776, Fax. +380 44 268 0461 United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes, MIDDLESEX UB3 5BX, Tel. +44 181 730 5000, Fax. +44 181 754 8421 United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409, Tel. +1 800 234 7381 Uruguay: see South America Vietnam: see Singapore Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD, Tel. +381 11 825 344, Fax.+381 11 635 777 For all other countries apply to: Philips Semiconductors, Marketing & Sales Communications, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825 Internet: http://www.semiconductors.philips.com © Philips Electronics N.V. 1996 SCA51 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. Printed in The Netherlands 537021/50/02/pp20 Date of release: 1996 Aug 16 Document order number: 9397 750 01034