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INTEGRATED CIRCUITS
DATA SHEET
TDA1519
2 x 6 W stereo car radio power
amplifier
May 1992
Product specification
File under Integrated Circuits, IC01
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Philips Semiconductors Product specification 2 x 6 W stereo car radio power amplifier TDA1519 GENERAL DESCRIPTION The TDA1519 is an integrated class-B dual output amplifier in a 9-lead single in-line (SIL) plastic medium power package. The device is primarily developed for car radio applications. Features • Requires very few external components • Thermally protected • High output power • Reverse polarity safe • Fixed gain • Capability to handle high energy on outputs (V = 0 V) P • Good ripple reje
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Philips Semiconductors Product specification 2 x 6 W stereo car radio power amplifier TDA1519 Fig.1 Block diagram. May 1992 3
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Philips Semiconductors Product specification 2 x 6 W stereo car radio power amplifier TDA1519 PINNING 1 INV1 non-inverting input 1 2 GND1 ground (signal) 3 SVRR supply voltage ripple rejection 4 OUT1 output 1 5 GND2 ground (substrate) 6 OUT2 output 2 7V supply voltage P 8 M/SS mute/stand-by switch 9 - INV2 non-inverting input 2 FUNCTIONAL DESCRIPTION The TDA1519 contains two identical amplifiers with differential input stages. The gain of each amplifier is fixed at 40 dB. A special feature of this
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Philips Semiconductors Product specification 2 x 6 W stereo car radio power amplifier TDA1519 Fig.2 Power derating curve. DC CHARACTERISTICS (note 1) V = 14,4 V; T = 25 °C; unless otherwise specified P amb PARAMETER CONDITIONS SYMBOL MIN. TYP. MAX. UNIT Supply Supply voltage range note 2 V 6,0 14,4 18,0 V P Quiescent current I - 40 80 mA P DC output voltage note 3 V - 6,95 - V O Mute/stand-by switch Switch-on voltage level see Fig.3 V 8,5 -- V ON Mute condition V 3,3 - 6,4 V mute Output signal in
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Philips Semiconductors Product specification 2 x 6 W stereo car radio power amplifier TDA1519 AC CHARACTERISTICS (note 1) V = 14,4 V; R = 4 Ω; f = 1 kHz; T = 25 °C; unless otherwise specified P L amb PARAMETER CONDITIONS SYMBOL MIN. TYP. MAX. UNIT Output power note 4; THD = 0,5% P 45 - W o THD = 10% P 5,5 6,0 - W o Total harmonic distortion P = 1 W THD - 0,1 - % o Low frequency roll-off note 5; - 3 dB f - 45 - Hz L High frequency roll-off - 1 dB f 20 -- kHz H Closed loop voltage gain G 39 40 41 dB
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Philips Semiconductors Product specification 2 x 6 W stereo car radio power amplifier TDA1519 Fig.3 Stand-by, mute and ON conditions. May 1992 7
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Philips Semiconductors Product specification 2 x 6 W stereo car radio power amplifier TDA1519 APPLICATION INFORMATION Fig.4 Application circuit diagram. May 1992 8
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Philips Semiconductors Product specification 2 x 6 W stereo car radio power amplifier TDA1519 PACKAGE OUTLINE SIL9MPF: plastic single in-line medium power package with fin; 9 leads SOT110-1 D D 1 q A P P 2 1 A 3 q 2 q 1 A A 4 E pin 1 index c L 19 b Z e Q b w M 2 b 1 0 5 10 mm scale DIMENSIONS (mm are the original dimensions) (1) A 2 Z (1) (1) UNIT A Abc b b D D E eL P P Q q q q w A 3 4 1 2 1 1 1 2 max. max. 18.5 8.7 15.8 1.40 0.67 1.40 0.48 21.8 21.4 6.48 3.9 2.75 3.4 1.75 15.1 4.4 5.9 2.54 mm 3.7
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Philips Semiconductors Product specification 2 x 6 W stereo car radio power amplifier TDA1519 SOLDERING The device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the Introduction specified maximum storage temperature (T ). If the stg max printed-circuit board has been pre-heated, forced cooling There is no soldering method that is ideal for all IC may be necessary immediately after soldering to keep the packages. Wave soldering is often preferred wh
