AK5554 Datasheet - AKM

AK5554 4-Channel Differential 32-bit ADC

The AK555x series is a 32-bit, 768 kHz sampling, differential input A/D converter for digital audio systems. It achieves 115 dB dynamic range and 106 dB S/(N+D) while maintaining low power consumption performance. The AK5554 integrates a 4-channel A/D converter, suitable for mixers and multi-channel.

AK5554 Features

*  Sampling Rate: 8 kHz-768 kHz  Input: Full Differential Inputs  S/(N+D): 106 dB  DR: 115 dB (4-to-2 mode: 118 dB, 4-to-1 mode: 121 dB)  S/N: 115 dB (4-to-2 mode: 118 dB, 4-to-1 mode: 121 dB)  Internal Filter: Four types of LPF, Digital HPF  Power Supply: 4.5-5.5 V (Analog), 1.7-1.98 V or 3.0-

AK5554-AKM.pdf