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- Resolution : 16bits
- Recording Functions
4ch Analog Input PGA (Programmable Gain Amplifier)
Digital ALC (Automatic Level Control) circuit
FADEIN / FADEOUT
Digital HPF for DC-offset cancellation (fc=3.7Hz@fs=48kHz)
Peak-Meter Output (2ch)
- Playback Function
Digital De-emphasis Filter (tc = 50/15ms, fs=32k, 44.1k and 48kHz)
- Power Management
- CODEC (ADC: 4ch, DAC: 2ch)
Single-ended Inputs/Outputs
Input / Output Level: 1.5Vpp@VREF=2.5V (= 0.6 x VREF)
S/(N+D): 83dB(ADC), 86dB(DAC) @VREF=2.5V
DR, S/N: 87dB(ADC), 91dB(DAC) @VREF=2.5V
- Master Clock: 256fs/384fs
- Sampling Rate: 8kHz ~ 50kHz
- Audio Data Interface Format: MSB-First, 2's compliment (AK4516A Compatible)
ADC: 16bit MSB justified, 16bit LSB justified, I2S
DAC: 16bit MSB justified, 16bit LSB justified, I2S
- Power Supply
CODEC, PGA: 2.3 ~ 3.0V (typ.2.5V)
Digital I/F: 1.5 ~ 3.0V(typ.2.5V)
- Power Supply Current
ALL Power ON: 18mA
(ALC + ADC) x 4ch: 13.5mA
DAC: 5.5mA
- Ta = -20 ~ 85°C
- Package: 28pin VSOP
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9.8
