TDA9820T Philips Semiconductors, TDA9820T Datasheet
TDA9820T
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TDA9820T 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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... ORDERING INFORMATION TYPE NUMBER NAME TDA9820 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 ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator BLOCK DIAGRAM 4.5 MHz (M) handbook, full pagewidth 5.5 MHz (B/G) 1 6.0 MHz (I) 16 6.5 MHz (D/K) intercarrier 15 4.72 MHz (M) or 5.74 MHz (B/G) or 6.74 MHz (D/K) (1) Resistor and potentiometer between capacitor and earth are inserted if adjustment of stereo channel separation is required. 1996 Nov 20 3 TDA9820 ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator PINNING SYMBOL PIN DESCRIPTION IN 1 intercarrier input 1 at 5.5 MHz 1(B/ intercarrier input 1 at 6.5 MHz 1(D/ intercarrier input 1 at 4.5 MHz 1(M) n.c. 4 not connected S 5 standard switch bit 1 input standard switch bit 2 input audio output voltage 2 ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator FUNCTIONAL DESCRIPTION The complete circuit consists of two separate channels, each consisting of a limiter-amplifier, FM demodulator and AF amplifier. Circuit operation is also described in Fig.1. Source selector The intercarrier signal is fed through external ceramic band-pass filters which are tuned to the sound carrier frequencies ...
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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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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator CHARACTERISTICS All voltages are measured to GND (pin 13 (RMS value); measurements taken in Fig.5; unless otherwise specified 16/15 SYMBOL PARAMETER Supply (pin 14) V supply voltage P I supply current P Source selector and limiter-amplifier 1 (pins and 16) ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator SYMBOL PARAMETER S negative slope of free-running frequency adjustment f1 negative/positive catching range of PLLs f2 negative/positive holding range of PLLs Output amplifiers AF1 (pin 8) and AF2 (pin output voltage O V output signal (RMS value) o(rms) AC peak current ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator SYMBOL PARAMETER Control unit; see Table 1 V voltage for LOW level 5,6 I source current for LOW level 5,6 R allowed resistance to ground 5,6 V voltage for HIGH level 5 V voltage for HIGH level 6 I sink current for HIGH level ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator 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 ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator TEST AND APPLICATION INFORMATION intercarrier handbook, full pagewidth 4.72 MHz, or 5.74 MHz, or 6.0 MHz 6.74 MHz 2.2 2 600 600 600 600 2.2 2 5.5 MHz 6.5 MHz intercarrier (1) See note 2 of Chapter “Characteristics”. 1996 Nov ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator handbook, full pagewidth 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 ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator PACKAGE OUTLINES DIP16: plastic dual in-line package; 16 leads (300 mil); long body pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT max. min. max. mm 4.7 0.51 3.7 inches 0.19 0.020 0.15 Note 1 ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator SO16: plastic small outline package; 16 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. 0.30 2.45 mm 2.65 0.25 0.10 2.25 0.012 0.096 inches 0.10 0.01 0.004 0.089 Note 1 ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator SOLDERING Introduction 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 ...
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... Philips Semiconductors Multistandard/dual channel TV FM intercarrier sound demodulator 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 fi ...
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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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... Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905, Tel. +9-5 800 234 7381 Middle East: see Italy For all other countries apply to: Philips Semiconductors, Marketing & Sales Communications, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. + 24825 © Philips Electronics N.V. 1996 All rights are reserved ...