AK4961 Key Features
- 4ch Low Power 24-bit ADC
- 3-types Digital Filter for Sound Color Selection
- 3 Stereo Input Selectors
- 3 Stereo Inputs (Single-ended) or 6 Mono Inputs (Full-differential)
- MIC-Amp Gain: +30dB ~ 0dB, 3dB step
- 4 MIC Power Supplies: 2.8 / 2.5 / 1.8V Selectable
- ADC Characteristics
- Single-ended Mode S/(N+D): 88dB, DR, S/N: 95dB (MIC-Amp=+18dB) S/(N+D): 84dB, DR, S/N: 100dB (MIC-Amp=+6dB)
- Full-Differential Mode: S/(N+D): 90dB, DR, S/N: 95dB (MIC-Amp=+18dB) S/(N+D): 90dB, DR, S/N: 102dB (MIC-Amp=0dB)
- 4-Channel Digital MIC Interface 2. Playback Function