AK5354 Overview
ASAHI KASEI [AK5354] AK5354 Low Power 20bit ∆Σ ADC with PGA.
AK5354 Key Features
- 2-Stereo Inputs Selector
- Analog Input PGA
- Monaural Mixing
- Digital HPF for DC-offset cancellation (fc=3.4Hz@fs=44.1kHz) 3. ADC Characteristics
- Input Level : 1.5Vpp@VA=2.5V (= 0.6 x VA)
- S/(N+D) : 84dB
- DR, S/N : 89dB 4. 3-wire Serial Control I/F 5. Master Clock : 256fs/384fs 6. Audio Data Format : MSB First, 2’s pliment
- 20bit MSB justified or I2S 8. Power Sup