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參數資料
| 型號： | AK5381VT |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 24Bit 96kHz ツヒ ADC |
| 中文描述： | ADC的24位96kHz的ツヒ |
| 文件頁數： | 1/20頁 |
| 文件大小： | 144K |
| 代理商： | AK5381VT |
ASAHI KASEI
[AK5381]
MS0200-E-02
2006/01
- 1 -
GENERAL DESCRIPTION
The AK5381 is a stereo A/D Converter with wide sampling rate of 4kHz
～
96kHz and is suitable for
High-end audio system. The AK5381 achieves high accuracy and low cost by using Enhanced dual bit
Σ
techniques. The AK5381 requires no external components because the analog inputs are single-ended.
The audio interface has two formats (MSB justified, I
2
S) and can correspond to many systems like music
instrument and AV receiver.
FEATURES
Stereo
Σ
ADC
On-Chip Digital Anti-Alias Filtering
Single-ended Input
Digital HPF for DC-Offset cancel
S/(N+D): 96dB@5V for 48kHz
DR: 106dB@5V for 48kHz
S/N: 106dB@5V for 48kHz
Sampling Rate Ranging from 4kHz to 96kHz
Master Clock:
256fs/384fs/512fs/768fs (
～
48kHz)
256fs/384fs (
～
96kHz)
Audio Interface: Master or Slave Mode selectable
Input level: TTL/CMOS selectable
AK5381 does not support TTL level mode at fs=48kHz to 96kHz.
Output format: 24bit MSB justified / I
2
S selectable
Power Supply: 4.5
～
5.5V (VA)
2.7
～
5.5V (VD at 48kHz)
3.0
～
5.5V (VD at 96kHz)
Ta =
40
～
85
°
C (VT),
20
～
85
°
C (ET)
Small 16pin TSSOP Package
AK5380 Pin-compatible
AGND
VA
DGND
VD
Σ
Modulator
MCLK
AINL
LRCK
SCLK
SDTO
DIF
VCOM
Clock Divider
AINR
Decimation
Filter
Serial I/O
Interface
Voltage Reference
CKS1
CKS2
Σ
Modulator
Decimation
Filter
PDN
CKS0
24Bit 96kHz
Σ
ADC
AK5381
相關PDF資料 |
PDF描述 |
|---|---|
| AK5383 | Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No |
| AK5383VF | Enhanced Dual bit 96 kHz 24-bit ADC |
| AK5383VS | Enhanced Dual bit 96 kHz 24-bit ADC |
| AK5385B | 24Bit 192kHz ツヒ ADC |
| AK5385BVF | 24Bit 192kHz ツヒ ADC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AK5381VTP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述: |
| AK5383 | 制造商:AKM 制造商全稱:AKM 功能描述:Enhanced Dual bit 96 kHz 24-bit ADC |
| AK5383VF | 制造商:AKM 制造商全稱:AKM 功能描述:EVALUATION BOARD REV.B FOR AK5383VF |
| AK5383VS | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述: |
| AK5383VSP-E2 | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:ENHANCED DUAL BIT DELTA SEGMA 24BIT 96KHZ ADC |
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