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參數資料
| 型號： | AK5356VN |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; No. of Contacts:42; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-42 RoHS Compliant: No |
| 中文描述： | 低功耗20位ADC，具有麥克風放大器 |
| 文件頁數： | 1/22頁 |
| 文件大小： | 156K |
| 代理商： | AK5356VN |
ASAHI KASEI
[AK5356]
MS0171-E-00
2002/08
- 1 -
GENERAL DESCRIPTION
The AK5356 is a low voltage 20bit A/D converter for digital audio system. The AK5356 also includes
microphone amplifier and analog input PGA, making it suitable for microphone applications or low-input
signal levels. As digital power supply of the AK5356 corresponds to 1.8V, the interface with
microprocessor can operate at low voltage. The AK5356 is housed in a space-saving 28-pin QFN
package.
FEATURES
1. MIC Block
·
MIC Power
·
Pre-Amplifier (+13dB / +18dB / +28dB / +33dB)
2. 20bit 2ch ADC
·
2-Input Stereo Selector
·
Analog Input PGA: +28dB
~
- 52dB, Mute
·
S/(N+D): 84dB
·
DR, S/N: 89dB
·
Monaural Mixing
·
Digital HPF for DC-offset cancellation (fc=3.4Hz@fs=44.1kHz)
3. 3-wire Serial Control I/F
4. Master Clock: 256fs/384fs
5. Audio Data Format: MSB First, 2’s compliment
·
16/20bit MSB justified or 16/20bit I
2
S compatible
6. Power Supply Voltage
·
AVDD: 2.0
~
3.3V
·
MVDD: 2.4
~
3.3V
·
DVDD: 1.8
~
3.3V
7. Power Supply Current
·
MIC Block: 3.4mA
·
IPGA+ADC: 6mA
8. Ta = - 40
~
85
°
C
9. Package: 28pin QFN
Low Power 20-Bit ADC with MIC-Amp & PGA
AK5356
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AK5357 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:24 BIT 96 KHZ ADC |
| AK5357_09 | 制造商:AKM 制造商全稱:AKM 功能描述:24Bit 96kHz ΔΣ ADC |
| AK5357ET | 制造商:AKM 制造商全稱:AKM 功能描述:24Bit 96kHz ツヒ ADC |
| AK5357ETP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:24BIT 96K 102DB ADC, -20 C TO |
| AK5357KT | 制造商:AKM 制造商全稱:AKM 功能描述:24Bit 96kHz ΔΣ ADC |
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