WM8739 Datasheet - Wolfson Microelectronics plc

WM8739, STEREO AUDIO ADC

WM8739 / WM8739L Stereo Audio ADC .
The WM8739 is a stereo audio ADC.

Features

* including volume controls, mutes, de-emphasis and extensive power management facilities. The device is available in a small 20pin SSOP package. BLOCK DIAGRAM FEATURES
* 90dB SNR (‘A’ weighted @ 48kHz) ADC
* Low Power - 12mW all-on, 1.4mW standby (‘L’ version) - 41mW all-on, 5.3mW st

Applications

* CD, Minidisc and DAT Recorders
* General Purpose Audio Digitisation CSB SDIN SCLK MODE AVDD VMID AGND RLINEIN VOL/ MUTE +12 to -34.5dB, 1.5dB Steps LLINEIN VOL/ MUTE +12 to -34.5dB, 1.5dB Steps CONTROL INTERFACE ADC ADC DIGITAL FILTERS DIGTAL AUDIO INTERFACE WM8739 ADCD

WM8739_WolfsonMicroelectronicsplc.pdf