AK4688 Datasheet (AKM) - Asynchronous Stereo CODEC

AK4688, Asynchronous Stereo CODEC

The AK4688 is a stereo audio CODEC.

The integrated ADC and DAC interfaces accept up to 24-bit input/output data and support an asynchronous operation.

The input range of the pre-amplifier, that supports line inputs, is adjustable by an external resistor.

A ground referenced 2Vrms output with a 3.3V

AK4688 Features

* Asynchronous ADC/DAC Operation Capless Stereo Pre-amplifier for Line Input/Output 24bit Stereo ADC - 64x Oversampling - Sampling Rate up to 48kHz - Linear Phase Digital Anti-Alias Filter - S/(N+D): 83dB - Dynamic Range, S/N: 99dB - Digital HPF for Offset Cancellation 24bit Stereo DAC - 128x