Wolfson Microelectronics WM8734
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. The device is controlled via a 2 or 3 wire serial interface.| Part No. | WM8734 |
|---|---|
| Datasheet | WM8734 Download |
| Manufacturer |  Wolfson Microelectronics |
| Description | Stereo Audio CODEC |
| Buy | Stock & Price |
DESCRIPTION
Stereo 24-bit multi-bit sigma delta ADCs and DACs are used with oversampling digital interpolation and decimation filters. Digital audio input word lengths from 16-32 bits and sampling rates from 8kHz to 96kHz are supported. Stereo audio line level outputs are provided along with antithump mute and power up/down circuitry. The interface provides access to all features including level controls, mutes, de-emphasis and power management facilities. The device is available in a 20-lead SSOP package.FEATURES
● 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-l...
