WM9082 Datasheet - Wolfson Microelectronics

WM9082 PDM Input Mono 3W Class D Speaker Driver

The WM9082 is a high-performance sigma-delta Class D speaker driver. Audio input is supported using a stereo PDM interface; clock and control-code detection circuitry supports all of the audio and control functions via a 2-wire interface. The digital audio interface provides excellent noise immunity.

WM9082 Features

* include a low-power mute state, and output slew-rate control. Short-circuit and thermal protection is provided. The WM9082 is supplied in a 9-ball 1.56 x 1.46mm CSP package, with 0.5mm ball pitch. FEATURES

* Sigma-Delta Class-D speaker driver - 92dB SNR - ‘A’ weighted - 2.5W into 4 (5V supply,

WM9082 Datasheet (563.40 KB)