CS4412 Datasheet - Cirrus Logic

CS4412 30 W Quad Half-Bridge Digital Amplifier Power Stage

The CS4412 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 one.

CS4412 Features

* Configurable Outputs (10% THD+N) Common Applications Integrated Digital Televisions Portable 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 7 W into 4 Ω

CS4412_CirrusLogic.pdf