AKM's AK5578EN is a 32-bit, 768 kHz sampling, differential input a/D converter for digital audio systems. It achieves 121 dB dynamic range and 112 dB S/(N+D) while maintaining low power consumption.
Block Diagram
The AK5578EN integrates an 8-channel A/D converter for mixers and multi-channel recorders. Four types of digital filters are integrated, which can be selected according to sound quality preference.
Pin Configurations
By supporting TDM audio format, AK5578EN can easily connect to DSP. In addition, it supports DSD outputs up to 11.2 MHz. Channel accumulation increases the dynamic range of 8-to-4 mode to 124 dB, 8-to-2 mode to 127 dB, and 8-to-1 mode to 130 dB.
