參數資料
型號: AK4516AVF
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: 3V 16BIT ADC&DAC WITH BUILT-IN PGA
中文描述: 3V的16位ADC
文件頁數: 1/39頁
文件大?。?/td> 355K
代理商: AK4516AVF
ASAHI KASEI
[AK4516A]
M0026-E-00
- 1 -
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, R
L
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)
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