WM8731L Datasheet - Wolfson Microelectronics plc

WM8731L Portable Internet Audio CODEC

The WM8731 or WM8731L (WM8731/L) are low power stereo CODECs with an integrated headphone driver. The WM8731/L is designed specifically for portable MP3 audio and speech players and recorders. The WM8731 is also ideal for MD, CD-RW machines and DAT recorders. Stereo line and mono microphone level au.

WM8731L Features

* including volume controls, mutes, de-emphasis and extensive power management facilities. The device is available in a small 28lead SSOP package or the smaller 28 lead quad flat leadless package (QFN). BLOCK DIAGRAM FEATURES

* Highly Efficient Headphone Driver

* Audio Performance - ADC SNR 9

WM8731L_WolfsonMicroelectronicsplc.pdf