CS4412A - 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 one parallel full-bridge channel. The CS4412A integrates on-ch.

Features

 Configurable Outputs (10% THD+N) Common Applications  Integrated Digital Televisions  Portable Media Player Docking Stations  Mini/Micro Shelf Systems  Powered Desktop Speakers
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  – 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, Half-Bridge 2 x 7 W into 4 Ω, Half-Bridge + 1 x 15 W into 8 Ω, Full-Bridge No External Heat Sink Required General Description 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 fo.