TDA1558Q

INTEGRATED CIRCUITS DATA SHEET TDA1558Q 2 x 22 W or 4 x 11 W single-ended car radio power amplifier Product specification File under Integrated Circuits, IC01 May 1992 Philips Semiconductors Product specification 2 x 22 W or 4 x 11 W single-ended car radio power amplifier FEATURES Requires very few external components Flexibility in use Quad single-ended or stereo BTL 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 Thermally protected Reverse polarity safe QUICK REFERENCE DATA SYMBOL VP IORM Itot Isb PO SVRR Vno |ZI| |∆Vos| Gv PO SVRR Vno |ZI| Gv PARAMETER positive supply voltage range repetitive peak output current total quiescent current stand-by current THD = 10%; 4 Ω RS = 0 CONDITIONS operating MIN. 6.0 − − − − 45 − 25 − 45 THD = 10%; 4 Ω THD = 10%; 2 Ω supply voltage ripple rejection noise output voltage input impedance closed loop voltage gain RS = 0 − − 44 − 50 39 GENERAL DESCRIPTION TDA1558Q Capability to handle high energy on outputs (VP = 0) Protected against electrostatic discharge No switch-on/switch-off plop Flexible leads Low thermal resistance Identical inputs (inverting and non-inverting). The TDA1558Q is a monolithic integrated class-B output amplifier in a 17-lead single-in-line (SIL) plastic power package. The device contains 4 x 11 W single-ended or 2 x 22 W BTL amplifiers and has...