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ASAHI KASEI
[AK4516A]
AK4516A
3V 16bit ADC&DAC with built-in PGA
FEATURE
1 . Resolution: 16 bits 2 . Recording Function • Analog Input PGA (Programmable Gain Amp) • Peak-Meter Output • Overflow Flag Output • Auto Limitter Circuit • Auto Recovery Circuit • HPF(fc=3.4Hz) for offset cancel 3 . Playback Function • Digital De-emphasis Filter(tc=50/15us, fs=32kHz, 44.1kHz, 48kHz) 4 . Analog-Through Mode 5 . Power Management 6 . ADC Input (Including the PGA) • Single-ended Input • Input Level: 1.7Vpp (=0.57× VA, VA=3V) • THD+N: -85dB • DR,S/N: 90dB 7 . DAC Output • Single-ended Output • Output Level: 1.8Vpp (=0.6× VA, VA=3V, RL≥ 10kΩ ) • Frequency Response: ±0.5dB(∼ 20kHz) • THD+N: -86dB • DR,S/N: 90dB 8 . Master Clock: 256fs/384fs 9 .