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Showing posts with the label 4 channel amplifier

4 x 11 W single-ended car radio power amplifier

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).
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