CS44800 Datasheet - Cirrus Logic

CS44800 8-Channel Digital Amplifier Controller

The CS44800 is a multi-channel digital-to-PWM Class D audio system controller including interpolation, sample rate conversion, half- and full-bridge PWM driver outputs, and power supply rejection feedback in a 64-pin LQFP package.The architecture uses a direct-to-digital approach that maintains digi.

CS44800 Features

* ! > 100 dB Dynamic Range - System Level ! < 0.03% THD+N @ 1 W - System Level ! 32 kHz to 192 kHz Sample Rates ! Internal Oscillator Circuit Supports 24.576 MHz ! PWM PopGuard® for Single-Ended Mode ! Eliminates AM Frequency Interference ! Programmable Load Compensation Filters ! Support for up to 40

CS44800_CirrusLogic.pdf