AK7742 24Bit 2ch ADC + 24Bit 4ch DAC

Asahi Kasei Microsystems

Description

[AK7742] = Preliminary = AK7742 24bit 2ch ADC + 24bit 4ch DAC with Audio DSP GENERAL .
The AK7742 is a highly integrated audio digital processor, including two stereo 24bit DAC’s and one stereo ADC with input selector.

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Datasheet Specifications

Part number: AK7742
Manufacturer: Asahi Kasei Microsystems
File Size: 382.63 KB
Datasheet: AK7742_AsahiKaseiMicrosystems.pdf
Description: 24Bit 2ch ADC + 24Bit 4ch DAC

Features

* DSP: - Word length: 24bit (Data RAM 24bit floating point) - Instruction cycle: 13.6 ns (1536step/fs fs=48kHz; 9216step/fs fs=8kHz) - Multiplier 20 x 16 → 36bit (double precision available) - Divider 20 / 20 → 20bit - ALU: 40bit arithmetic operation (overflow margin 4bit) 24bit floating point

AK7742 Distributors

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AK7742 24Bit 2ch ADC 24Bit 4ch DAC Asahi Kasei Microsystems

Asahi Kasei Microsystems AK7742-like datasheet