AKD4516A中文資料旭化成微電子數(shù)據(jù)手冊PDF規(guī)格書

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≥10k?)

? 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)