AmplifierCircuits

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 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). GENERAL DESCRIPTION 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 been primarily developed  for car radio applications. Circuit Diagram Circuit diagram for  4 x 11 W single-ended car radio power amplifier