AK4562 Description
ASAHI KASEI [AK4562] AK4562 Low Power 20bit ∆Σ CODEC with PGA.
AK4562 Key Features
- 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/(N+D) : 82dB
- DR, S/N : 88dB 6. DAC Characteristics