AK4613 - AKM

AK4613 4/12-Channel Audio CODEC

The AK4613 is a single chip audio CODEC that includes four ADC channels and twelve DAC channels. The converters are designed with Enhanced Dual Bit architecture for the ADC’s, and Advanced Multi-Bit architecture for the DAC, enabling very low noise performance. Fabricated on a low power process, the AK4613 operates off of a +3.3V analog supply and a +1.8V di.

Features

1. 4channel 24bit ADC - 128x Oversampling - Linear Phase Digital Anti-Alias Filter - Analog Anti-Alias Filter for Single-Ended Input and Differential Input - ADC S/(N+D) 92dB: Single-Ended Input 97dB: Differential Input - ADC DR, S/N 103dB: Single-Ended Input 104dB: Differential Input - Digital HPF for offset cancellation - I/F format: MSB justified, I2S or TDM - Overflow flag 2. 12channel 24bit DAC - 128x Oversampling - Linear Phase 24bit 8 times Digital Filter - Analog Smoothing Filter for Single-Ended Output - DAC S/(N+D) 94dB: Single-Ended Output 100dB: Differential Output - DAC DR, S/N 10.