TDA9820 NXP Semiconductors, TDA9820 Datasheet
TDA9820
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TDA9820 Summary of contents
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... DATA SHEET TDA9820 Multistandard/dual channel TV FM intercarrier sound demodulator Product specification Supersedes data of March 1991 File under Integrated Circuits, IC02 INTEGRATED CIRCUITS 1996 Nov 20 ...
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... DIP16 TDA9820T SO16 1996 Nov 20 GENERAL DESCRIPTION The TDA9820 is a monolithic, integrated, multistandard TV FM intercarrier sound demodulator for all FM standards. The circuit contains two separate FM demodulators using Phase Locked Loop (PLL) reference frequency generation. The circuit requires a minimum number of external components. ...
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... Nov 20 3 TDA9820 2 7-STAGE LIMITER AMPLIFIER 1 7-STAGE LIMITER AMPLIFIER 2 SUPPLY mute VCO ref 4.5 to 8.8 V Fig.1 Block diagram ( VCO 1 5 CONTROL 6 UNIT VCO MHA420 optional stereo channel separation adjustment (1) R pot Product specification TDA9820 V AF1 S 1 standard S switch 2 V AF2 ...
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... STAB GND 13 ground V 14 supply voltage intercarrier input intercarrier input 1 at 6.0 MHz 1(I) 1996 Nov 20 handbook, halfpage IN 1(B/ 1(D/ 1(M) 3 n.c. 4 TDA9820 AF2 7 V AF1 8 Fig.2 Pin configuration. 4 Product specification TDA9820 IN 1( GND C STAB 12 VCO ref MHA529 ...
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... DC decoupling AF1 capacitor at pin variable resistor in series with the AF2 DC decoupling capacitor on pin 10 to the same voltage AF1 VCO2 combinations are shown in Table 1). FREQUENCY VCO2 SOURCE SELECTOR (MHz) 5.74 4.72 off 6.74 Product specification TDA9820 CONNECTION pin 1 pin 3 pin 16 pin 2 ...
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... Notes 1. Equivalent to discharging a 200 pF capacitor via Equivalent to discharging a 100 pF capacitor via a 1.5 k series resistor. THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient in free air th j-a TDA9820 (DIP16) TDA9820T (SO16) 1996 Nov 20 CONDITIONS note 1 note 2 series resistor. PARAMETER 6 Product specification TDA9820 MIN ...
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... N ------------- - = not activated input to activated input ------------- - = note see Table see Table amb 4.5 V < V < 8 Product specification TDA9820 = 1 kHz; mod MIN. TYP. MAX. UNIT 4.5 5.0 8 2.25 2.5 2.75 V 0.1 V 480 600 720 600 150 250 V 200 2.25 2.5 2.75 ...
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... Hz V < 200 mV 200 kHz kHz see Fig.3 and note Product specification TDA9820 MIN. TYP. MAX. UNIT 200 kHz/k 1.4 1.9 MHz 2.0 3.0 MHz 1.8 2.1 2.5 V 0.4 0.5 0.6 V 1.2 V 1.5 mA 2.0 mA 0.7 dB 0.2 dB 0.3 1.0 ...
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... Without RC. (2) With and C = 2.2 F. 1996 Nov 20 CONDITIONS 0 < V < 0.8 5,6 0 < V < 0.8 5,6 (LOW-level) note 3 note 100 mV (RMS value kHz Fig.3 Typical improvement. 9 Product specification TDA9820 MIN. TYP. MAX. UNIT 0 0.8 V 180 250 A 3 MHA530 (1) (2) ...
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... INTERNAL CIRCUITRY handbook, full pagewidth 16 15 3.5 V 3.5 V 620 670 5.5 5 3.5 V 3.5 V 620 620 5.5 5 1996 Nov TDA9820 3 620 Fig.4 Internal circuitry AF2 300 A 3.6 V 2. 100 Product specification TDA9820 9 AF1 2. 100 8 MHA421 ...
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... See note 2 of Chapter “Characteristics”. 1996 Nov TDA9820 600 n.c. 2.2 nF 4.5 MHz S1 Fig.5 Test circuit. 11 optional stereo channel separation adjustment R pot R s 2.2 k 1.1 k 2.2 F 2 AF2 AF1 without de-emphasis Product specification TDA9820 AF2 AF1 with 50 s de-emphasis MHA422 ...
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... R16 6.0 MHz 16 1 5.5 MHz R1 intercarrier (1) Resistor value depends on filter. 1996 Nov (1) ( R15 10 nF 5.74 MHz TDA9820 6.5 4.5 MHz MHz n.c. (1) (1) ( Fig.6 Application circuit 2 AF2 Product specification TDA9820 9 8 MHA423 V AF1 ...
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... REFERENCES JEDEC EIAJ MO-001AE 13 Product specification 3.9 8.25 9.5 2.54 7.62 3.4 7.80 8.3 0.15 0.32 0.37 0.30 0.10 0.13 0.31 0.33 EUROPEAN PROJECTION TDA9820 SOT38-1 ( max. 0.254 2.2 0.087 0.01 ISSUE DATE 92-10-02 95-01-19 ...
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... REFERENCES JEDEC EIAJ MS-013AA detail 10.65 1.1 1.1 1.4 0.25 0.25 10.00 0.4 1.0 0.42 0.043 0.043 0.055 0.01 0.01 0.39 0.016 0.039 EUROPEAN PROJECTION Product specification TDA9820 SOT162 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 92-11-17 95-01-24 ...
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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. 15 Product specification TDA9820 ...
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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. 1996 Nov 20 16 Product specification TDA9820 ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator 1996 Nov 20 NOTES 17 Product specification TDA9820 ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator 1996 Nov 20 NOTES 18 Product specification TDA9820 ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator 1996 Nov 20 NOTES 19 Product specification TDA9820 ...
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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. Box 213, Tel. + ...