WM8734
Overview
The WM8734 is a low power stereo CODEC ideal for DVD/RW, MP3, media centre and automotive applications Stereo line inputs are provided, along with a mute function and programmable line level volume control. Stereo 24-bit multi-bit sigma delta ADCs and DACs are used with oversampling digital interpolation and decimation filters.
- Audio Performance - 90dB SNR (‘A’ weighted @ 48kHz) ADC - 100dB SNR (‘A’ weighted @ 48kHz) DAC - 2.7 - 3.6V Digital Supply Operation - 2.7 - 3.6V Analogue Supply Operation
- ADC and DAC Sampling Frequency: 8kHz - 96kHz
- Selectable ADC High Pass Filter
- 2 or 3-Wire MPU Serial Control Interface
- Programmable Audio Data Interface Modes - I2S, Left, Right Justified or DSP - 16/20/24/32 bit Word Lengths - Master or Slave Clocking Mode
- Stereo Audio Inputs and Outputs
- 20-lead SSOP Package
