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AK7752 Datasheet Audio/hands Free Dsp

Manufacturer: AKM (Asahi Kasei Microdevices)

Overview: [AK7752] AK7752 Audio/Hands Free DSP with Stereo CODEC GENERAL.

General Description

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.

Key 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): 90dB (fs =8kHz), 88dB (fs=48kHz).
  • DR, S/N: 95dB (fs =8kHz), 95dB.

AK7752 Distributor & Price

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