TDA9802 Philips Semiconductors, TDA9802 Datasheet
TDA9802
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TDA9802 Summary of contents
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... DATA SHEET TDA9802 Multistandard VIF-PLL demodulator and FM-PLL detector Preliminary specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS November 1992 ...
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... Stabilizer circuit for ripple rejection and to achieve constant output signals positive supply voltage range, low power consumption (300 supply voltage) GENERAL DESCRIPTION The TDA9802 is a monolithic integrated circuit for vision and sound IF signal processing in multistandard TV and VTR sets. PARAMETER PIN POSITION ...
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... Philips Semiconductors Multistandard VIF-PLL demodulator and FM-PLL detector November 1992 Fig.1 Block diagram. 3 Preliminary specification TDA9802 ...
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... VID AFC 15 automatic frequency control output VCO1 16 VCO reference circuit for 2 f VCO2 17 GND 18 ground ( AGC capacitor AGC V 20 positive supply voltage P November 1992 DESCRIPTION PC 4 Preliminary specification TDA9802 Fig.2 Pin configuration. ...
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... The low-level AF signal output from the FM-PLL demodulator is amplified and buffered in a low-ohmic audio signal output stage (pin 9). An external decoupling capacitor on pin 10 removes the DC voltage from the audio amplifier input. 5 Preliminary specification TDA9802 ...
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... P 2. Equivalent to discharging a 200 pF capacitor through a 0 THERMAL RESISTANCE SYMBOL R from junction to ambient in free air th j-a SOT146 SOT163A November 1992 PARAMETER = +70 C. amb series resistor (negative and positive voltage). PARAMETER 6 Preliminary specification TDA9802 MIN. MAX. UNIT 13.2 V ...
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... Fig.4 upper cut-off frequency see note see note to+ negative see note kHz see note 6; maximum IF gain see note 7 see note 8 7 Preliminary specification TDA9802 = 10 mV RMS value iIF MIN. TYP. MAX. UNIT 4 1.5 V ...
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... Fig.3 upper video clipping tbn lower video clipping sync level 1.25 DC 1.8 DC and AC 1 Preliminary specification TDA9802 MAX. UNIT 1.0 1.1 V 1.5 1.6 V 2.6 2.7 V 1.47 1. 1.0 0.3 0.4 V 140 tbn mV 10 2.5 mA tbn ...
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... B/G and L B/G L B/G and L; see note 12 0. case of missing 2.0 VITS pulses and no white video content B/G 17 normal mode L 0.24 fast mode L 31 see Fig.4 maximum gain 0 minimum gain see Fig.7 L 1.9 L 1.6 9 Preliminary specification TDA9802 MAX. UNIT 2.0 2.3 V 0 deg 8 MHz ...
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... +70 C; see note 4 see Fig.8 B/G and L see note switching to MUTE-ON FM 5.5 MHz CCIR468-4 see Fig. AM kHz 0.3 AM lower and upper cut-off frequency 10 Preliminary specification TDA9802 MIN. TYP. MAX. UNIT 13 0.1 0.3 A 1.7 2.0 2.6 mA ...
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... THD 1.5% 0 to+70 C 2.2 1.6 95 CCIR468-4; see Fig.11 50 see Fig.10 kHz 0.3 see Fig.9 26 560 between pins 13 and 11 CCIR468-4; with offset alignment on pin 4 black-to-white 39 sync only Preliminary specification TDA9802 MAX. UNIT 7 MHz 8 MHz kHz 2.2 V 350 420 mV V 0.2 0.5 dB 100 k 2.0 2 ...
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... LC resonance circuit of VCO o = 8.2 pF; C 8.5 pF). int on pin 10 (see Fig.12) has to be increased to a value which does x 12 Preliminary specification = 4 pin 4 (phase adjust) open-circuit 0.5 MHz, loop bandwidth kHz. video = 1 kHz and frequency deviation with 54% mod = 4.7 k provides 6 dB amplification). x TDA9802 ...
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... Philips Semiconductors Multistandard VIF-PLL demodulator and FM-PLL detector November 1992 Fig.3 Test circuit. 13 Preliminary specification TDA9802 ...
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... SC = sound carrier level CC = chrominance carrier level ; with respect to TOP sync level picture carrier level V i IF(rms) (dB) 60 600 Sound shelf attenuation IF(rms) (mV) Fig.6 14 Preliminary specification TDA9802 ( (V) 3.2 dB 13 BLUE YELLOW ; with respect to TOP sync level. ...
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... Philips Semiconductors Multistandard VIF-PLL demodulator and FM-PLL detector Fig.7 Video signal levels on output pin 13. Fig.8 Measurement conditions and typical AFC characteristic. November 1992 Fig.9 Ripple rejection condition. 15 Preliminary specification TDA9802 ...
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... (mV RMS) 360 350 340 330 1 10 Fig.11 Typical AF output signal and signal-to-noise ratio. November 1992 1 10 (1) ( Preliminary specification TDA9802 MED338 (mV) MED339 60 S/N (W) (dB (mV) ...
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... Philips Semiconductors Multistandard VIF-PLL demodulator and FM-PLL detector (1) depends on tuner November 1992 Fig.12 Application circuit. 17 Preliminary specification TDA9802 ...
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... Philips Semiconductors Multistandard VIF-PLL demodulator and FM-PLL detector (1) depends on TOP November 1992 Fig.13 Front end level diagram. 18 Preliminary specification TDA9802 ...
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... Philips Semiconductors Multistandard VIF-PLL demodulator and FM-PLL detector November 1992 19 Preliminary specification TDA9802 ...
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... 1.73 0.53 0.36 26.92 6.40 1.30 0.38 0.23 26.54 6.22 0.068 0.021 0.014 1.060 0.25 0.051 0.015 0.009 1.045 0.24 REFERENCES JEDEC EIAJ SC603 20 Preliminary specification 3.60 8.25 10.0 2.54 7.62 3.05 7.80 8.3 0.14 0.32 0.39 0.10 0.30 0.12 0.31 0.33 EUROPEAN PROJECTION TDA9802 SOT146 ( max. 0.254 2.0 0.01 0.078 ISSUE DATE 92-11-17 95-05-24 ...
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... REFERENCES JEDEC EIAJ MS-013AC 21 Preliminary specification detail 1.1 1.1 0.25 0.25 1.4 0.4 1.0 0.043 0.043 0.055 0.01 0.01 0.016 0.039 EUROPEAN PROJECTION TDA9802 SOT163 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 95-01-24 97-05-22 ...
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... 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 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 22 Preliminary specification TDA9802 ...
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... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. November 1992 23 Preliminary specification TDA9802 ...