AK4516A Datasheet, PDF (1/39 Pages) Asahi Kasei Microsystems – 3V 16BIT ADC&DAC WITH BUILT-IN PGA

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 . Audio Data Format
• ADC: 16bit, MSB first,
MSB justified, IIS, LSB justified(only BICK=64fs correspondent)
• DAC: 16bit, MSB first,
MSB justified, IIS, MSB justified
10 . Ta: -20∼85°C
11 . Power Supply: 2.5∼3.6V
12 . Power Dissipation: 18mA
13 . 24pinVSOP (0.65mm Pitch)
M0026-E-00
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