AK7742EQ数据手册集成电路（IC）的DSP（数字信号处理器）规格书PDF

描述 Description

The AK7742 is a highly integrated audio digital processor, including two stereo 24bit DACs and one stereo ADC with input selector. The stereo DAC and ADC feature high performance, archiving 106dB and 96dB dynamic range respectively. The audio DSP has 1536step/fs parallel processing power, and 74k-bit delay memory allows surround processing, acoustic effect and parametric equalizer processing. As the AK7742 is a RAM based DSP, it is programmable for user requirements. The AK7742 is available in a space saving small 48pin LQFP package.