WM8783GED/RV Datasheet PDF - Wolfson Microelectronics

DESCRIPTION

●The WM8783 is a compact, low cost ADC designed for set-top boxes and DVD applications.

●Stereo analogue inputs accept 1Vrms line level inputs; the Hi-Fi ADCs output 24-bit stereo data on the I2S digital audio interface.

●Sample rates from 8kHz to 96kHz are supported; this is configured automatically according to the external master clock (MCLK) frequency.

●A power on reset (POR) circuit ensures correct start-up and shut-down. The device is held in reset when MCLK is not present, offering a low-power standby state.

●The WM8783 is supplied in an 8-pin SOIC package.

●FEATURES

●• Hi-fi audio ADC (96dB SNR - ‘A’ weighted)

●• 2 analogue audio inputs

●• I2S digital audio interface - sample rates 8kHz to 96kHz

●• Automatic clocking configuration from MCLK and LRCLK

●• Integrated voltage reference circuits

●• 8-pin SOIC package

●APPLICATIONS

●• LCD televisions

●• Set-top boxes (STB)

●• DVD recorders