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AK4562 Datasheet LOW POWER 20-BIT CODEC

Manufacturer: AKM (Asahi Kasei Microdevices)

Overview

ASAHI KASEI [AK4562] AK4562 Low Power 20bit ∆Σ CODEC with PGA.

Key Features

  • 1. Resolution : 20bits 2. Recording Functions.
  • 2-Stereo Inputs Mixer.
  • Analog Input PGA.
  • Monaural Mixing.
  • Digital HPF for DC-offset cancellation (fc=3.4Hz@fs=44.1kHz) 3. Playback Functions.
  • Digital De-emphasis Filter (tc=50/15us, fs=32kHz, 44.1kHz and 48kHz).
  • Analog Output PGA.
  • 2 types Stereo Outputs (DAC and Analog Output PGA) 4. Power Management 5. ADC Characteristics.
  • Input Level : 1.5Vpp = 0.6 x VREF@VREF=2.5V.
  • S.