AK7782 - Dual Audio DSP
The AK7782 is an audio digital signal processor with integrated 24bit 5ch ADCs, an 8:2 stereo input selector and sample rate converters that support 2ch inputs and the frequency up to 96kHz.
The ADC supports wide range of sampling frequency from 7.35kHz to 96kHz.
Two integrated audio DSPs have high
AK7782 Features
* [DSP1/DSP2]
* Word Length: 28-bits
* Instruction Cycle Time: 8.1ns (2560fs, fs=48kHz)
* Processing Step: 2560 steps (max) /fs= 48kHz, 44.1kHz (Normal Speed) 15360 steps (max) /fs= 8kHz, 7.35kHz 1280 steps (max) fs= 96kHz, 88.2kHz (Double Speed)
* Multiplier: 24 x 16 →
