AK4589 Datasheet (Asahi Kasei Microsystems)

AK4589, 2/8-Channel Audio CODEC

The AK4589 is a single chip CODEC that includes two channels of ADC and eight channels of DAC.

The ADC outputs 24bit data and the DAC accepts up to 24bit input data.

The ADC has the Enhanced Dual Bit architecture with wide dynamic range.

The DAC introduces the new developed Advanced Multi-Bit archit

AK4589 Features

* ADC/DAC part

* 2ch 24bit ADC - 64x Oversampling - Sampling Rate up to 96kHz - Linear Phase Digital Anti-Alias Filter - Single-Ended Input - S/(N+D): 92dB - Dynamic Range, S/N: 102dB - Digital HPF for offset cancellation - Overflow flag

* 8ch 24bit DAC - 128x Oversampling - Sampling