24bit 2ch ADC 24bit 4ch DAC with Audio DSP

GENERAL DESCRIPTION The AK7742 is a highly integrated audio digital processor, including two stereo 24bit DAC’s and one stereo ADC with input selector. The stereo DAC and ADC feature high performance, archiving 106dB and 96dB dynamic range respectively, 8kHz to 96kHz sampling rate are supported

文件：346.45 Kbytes 页数：16 Pages

AKM

旭化成微电子

24bit 2ch ADC + 24bit 4ch DAC with Audio DSP

GENERAL DESCRIPTION\nThe AK7742 is a highly integrated audio digital processor, including two stereo 24bit DAC’s and one stereo ADC with input selector. The stereo DAC and ADC feature high performance, archiving 106dB and 96dB dynamic range respectively, 8kHz to 96kHz sampling rate are supported. Th ■ DSP:\n- Word length: 24bit (Data RAM 24bit floating point)\n- Instruction cycle: 13.6 ns (1536step/fs fs=48kHz; 9216step/fs fs=8kHz)\n- Multiplier 20 x 16 → 36bit (double precision available)\n- Divider 20 / 20 →20bit\n- ALU: 40bit arithmetic operation (overflow margin 4bit) 24bit floating point a;

AKM

旭化成微电子

24bit 2ch ADC 24bit 4ch DAC with Audio DSP

GENERAL DESCRIPTION The AK7742 is a highly integrated audio digital processor, including two stereo 24bit DAC’s and one stereo ADC with input selector. The stereo DAC and ADC feature high performance, archiving 106dB and 96dB dynamic range respectively, 8kHz to 96kHz sampling rate are supported

文件：346.45 Kbytes 页数：16 Pages

AKM

旭化成微电子

Floating Point Audio DSP with 24bit 2ch ADC and 24bit 4ch DAC

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-bi

AKM

旭化成微电子

Package：48-LQFP；包装：托盘 类别：集成电路（IC） DSP（数字信号处理器） 描述：IC DSP CODEC 24BIT 48LQFP

Asahi Kasei Microdevices/AKM