AK7752 - Audio/Hands Free DSP
The AK7752 is a digital signal processor with an integrated stereo CODEC.
The digital signal processor (DSP) can execute a high-quality hands-free algorithm, using only internal memory.
Fine tuning is available for improving voice quality of the hands-free function in actual user environments.
The A
AK7752 Features
* [ADC Block]
* Sampling rate: 8kHz ~ 48kHz
* 24-bit stereo
* S/(N+D): 86dB
* DR, S/N: 89dB (fs=8 kHz), 91dB (fs=48kHz)
* Integrated DC offset canceling High Pass Filter [DAC Block]
* Sampling rate: 8kHz ~ 48kHz
* 18-bit stereo
* S/(N+D
