DatasheetsPDF.com

TDA1519A Dataheets PDF



Part Number TDA1519A
Manufacturers NXP
Logo NXP
Description 22 W BTL or 2 x 11 W stereo car radio power amplifier
Datasheet TDA1519A DatasheetTDA1519A Datasheet (PDF)

INTEGRATED CIRCUITS DATA SHEET TDA1519A 22 W BTL or 2 x 11 W stereo car radio power amplifier Product specification File under Integrated Circuits, IC01 May 1992 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier GENERAL DESCRIPTION TDA1519A The TDA1519A is an integrated class-B dual output amplifier in a 9-lead single in-line (SIL) plastic power package. The device is primarily developed for car radio applications. Features • Requires very few.

  TDA1519A   TDA1519A



Document
INTEGRATED CIRCUITS DATA SHEET TDA1519A 22 W BTL or 2 x 11 W stereo car radio power amplifier Product specification File under Integrated Circuits, IC01 May 1992 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier GENERAL DESCRIPTION TDA1519A The TDA1519A is an integrated class-B dual output amplifier in a 9-lead single in-line (SIL) plastic power package. The device is primarily developed for car radio applications. Features • Requires very few external components for Bridge Tied Load (BTL) • Stereo or BTL application • High output power • Low offset voltage at output (important for BTL) • Fixed gain • Good ripple rejection • Mute/stand-by switch • Load dump protection • AC and DC short-circuit-safe to ground and VP QUICK REFERENCE DATA PARAMETER Supply voltage range operating non-operating load dump protected Repetitive peak output current Total quiescent current Stand-by current Switch-on current Input impedance BTL stereo Stereo application Output power THD = 10%; 4 Ω THD = 10%; 2 Ω Channel separation Noise output voltage Po Po α Vno(rms) − − 40 − 6 11 − 150 − − − − W W dB µV |ZI| |ZI| 25 50 − − − − kΩ kΩ VP VP VP IORM Itot Isb Isw 6.0 − − − − − − 14.4 − − − 40 0.1 − 17.5 30 45 4 80 100 40 V V V A mA µA µA CONDITIONS SYMBOL MIN. TYP. MAX. UNIT • Thermally protected • Reverse polarity safe • Capability to handle high energy on outputs (VP = 0 V) • No switch-on/switch-off plop • Protected against electrostatic discharge • Low thermal resistance • Identical inputs (inverting and non-inverting) • Compatible with TDA1519B (except output power). May 1992 2 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier PARAMETER BTL application Output power Supply voltage ripple rejection THD = 10%; 4 Ω RS = 0 Ω f = 100 Hz f = 1 kHz to 10 kHz DC output offset voltage Crystal temperature PACKAGE OUTLINES 9 lead SIL; plastic power (SOT131); SOT131-2; 1996 July 22. 9-lead SIL-bent-to-DIL; plastic power (SOT157); SOT157-2; 1996 July 22. RR RR |∆V0| Tc 34 48 − − − − − − Po − 22 CONDITIONS SYMBOL MIN. TYP. TDA1519A MAX. UNIT − − − 250 150 W dB dB mV °C May 1992 3 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier TDA1519A Fig.1 Block diagram. May 1992 4 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier PINNING 1 2 3 4 5 6 7 8 9 NINV GND1 RR OUT1 GND2 OUT2 VP M/SS INV non-inverting input ground (signal) supply voltage ripple rejection output 1 ground (substrate) output 2 positive supply voltage mute/stand-by switch inverting input TDA1519A FUNCTIONAL DESCRIPTION The TDA1519A contains two identical amplifiers with differential input stages. The gain of each amplifier is fixed at 40 dB. A special feature of this device is the mute/stand-by switch which has the following features: • Low stand-by current (< 100 µA) • Low mute/stand-by switching current (low cos.


TDA1519 TDA1519A TDA1519B


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)