描述 Description

The AK4601 is an Audio HUB CODEC including 5ch ADC, 6ch DAC and digital mixers. The analog inputblock consists of a 24-bit stereo ADC, a 24-bit stereo ADC with input selector and a monaural ADC, and the analog output block consists of 32-bit 6ch DAC. The transfer block for digital signals integrates a serial interface that supports Data BUS and TDM format, realizing an audio HUB function. It gives scalability to the device for both analog and digital signals. A car audio system that is capable of processing both sound and voice such as for hands-free function simultaneously can be realized by using the AK4601 with AKM’s multi-core DSP, the AK7707. The AK4601 is available in a space saving 48-pin LQFP package.