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參數(shù)資料
| 型號(hào)： | AK5383VF |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | Enhanced Dual bit 96 kHz 24-bit ADC |
| 中文描述： | 增強(qiáng)雙位96 kHz的24位ADC |
| 文件頁數(shù)： | 4/20頁 |
| 文件大小： | 123K |
| 代理商： | AK5383VF |
ASAHI KASEI
[AK5383]
M0049-E-03
2000/4
- 4 -
14
SCLK
I/O
Serial Data Clock Pin
Data is clocked out on the falling edge of SCLK.
Slave mode:
SCLK requires more than 48fs clock.
Master mode:
SCLK outputs a 128fs(DFS="L") or 64fs(DFS="H") clock.
SCLK stays "L" during reset.
Serial Data Output Pin
MSB first, 2's complement. SDATA stays "L" during reset.
Frame Synchronization Signal Pin
Slave mode:
When "H", the data bits are clocked out on SDATA. In I
2
S mode, FSYNC is
Don’t care.
Master mode:
FSYNC outputs 2fs clock. FSYNC stays "L" during reset.
Master Clock Input Pin
256fs at DFS="L", 128fs at DFS="H".
Double Speed Sampling Mode Pin
"L": Normal Speed
"H": Double Speed
High Pass Filter Enable Pin
"L": Disable
"H": Enable
Test Pin ( pull-down pin)
Should be connected to GND.
Substrate Ground Pin, 0V
Analog Ground Pin, 0V
Analog Supply Pin, 5V
Rch Analog negative input Pin
Rch Analog positive input Pin
Rch Common Voltage Pin, 2.75V
Rch Reference Ground Pin, 0V
Rch Reference Voltage Pin, 3.75V
Normally connected to GNDR with a 10μF electrolytic capacitor and a 0.1μF
ceramic capacitor
15
SDATA
O
16
FSYNC
I/O
17
MCLK
I
18
DFS
I
19
HPFE
I
20
TEST
I
21
22
23
24
25
26
27
28
BGND
AGND
VA
AINR-
AINR+
VCOMR
GNDR
VREFR
-
-
-
I
I
O
-
O
Note: All digital inputs should not be left floating.
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PDF描述 |
|---|---|
| AK5383VS | Enhanced Dual bit 96 kHz 24-bit ADC |
| AK5385B | 24Bit 192kHz ツヒ ADC |
| AK5385BVF | 24Bit 192kHz ツヒ ADC |
| AK5385BVS | 24Bit 192kHz ツヒ ADC |
| AK5386 | Single-ended 24-Bit 192kHz ツヒ ADC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| AK5384 | 制造商:AKM 制造商全稱:AKM 功能描述:107 DB 24 BIT 96KHZ 4 CHANNEL ADC |
| AK5384VF | 制造商:AKM 制造商全稱:AKM 功能描述:107 DB 24 BIT 96KHZ 4 CHANNEL ADC |
| AK5384VF-E2 | 制造商:ASAHI 功能描述: |
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