CS4412A Datasheet - Cirrus Logic

CS4412A Quad Half-Bridge Digital Amplifier Power Stage

The CS4412A is a high-efficiency power stage for digital Class-D amplifiers designed to input PWM signals from a modulator such as the CS4525. The power stage outputs can be configured as four half-bridge channels, two half-bridge channels and one full-bridge channel, two full-bridge channels, or on.

CS4412A Features

* Configurable Outputs (10% THD+N) Common Applications Integrated Digital Televisions Portable Media Player Docking Stations Mini/Micro Shelf Systems Powered Desktop Speakers

* 2 x 15 W into 8 Ω, Full-Bridge 1 x 30 W into 4 Ω, Parallel Full-Bridge 4 x

CS4412A_CirrusLogic.pdf