TDA1519A

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 L...