TDA1553CQ

INTEGRATED CIRCUITS DATA SHEET TDA1553CQ 2 × 22 W stereo BTL car radio power amplifier with loudspeaker protection and 3-state mode switch Product specification Supersedes data of July 1994 File under Integrated Circuits, IC01 1995 Dec 15 Philips Semiconductors Product specification 2 × 22 W stereo BTL car radio power amplifier with loudspeaker protection and 3-state mode switch FEATURES Few peripheral components High output power Low output offset voltage Fixed gain Loudspeaker protection Good ripple rejection 3-state mode switch (operating, mute, standby) Load dump protection AC and DC short-circuit safe to ground and to VP Thermally protected Reverse polarity safe QUICK REFERENCE DATA SYMBOL VP PARAMETER positive supply voltage operating non-operating load dump IORM Iq Istb |Zi| Tvj PO SVRR |∆VO| αcs |∆Gv| repetitive peak output current total quiescent current standby current input impedance virtual junction temperature at 4 Ω; THD = 10% Rs = 0 Ω; f = 100 Hz to 10 kHz 6 − − − − − 50 − − 48 − 40 − CONDITIONS MIN. GENERAL DESCRIPTION Electrostatic discharge protection No switch-on/switch-off plop Flexible leads Low thermal resistance. TDA1553CQ High energy handling capability at the outputs (VP = 0) The TDA1553CQ is a monolithic integrated class-B output amplifier in a 13-lead plastic DIL-bent-SIL power package. It contains 2 × 22 W amplifiers in BTL configuration. The device is primarily developed for car radio applications. TYP. 14.4 −...