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參數資料
| 型號： | AD8137 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Low Cost, Low Power 12-Bit Differential ADC Driver |
| 中文描述： | 低成本，低功耗12位差分ADC驅動器 |
| 文件頁數： | 7/24頁 |
| 文件大小： | 594K |
| 代理商： | AD8137 |
AD8137
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Rev. A | Page 7 of 24
0
–IN
1
V
OCM
2
V
S+
3
+OUT
4
+IN
8
PD
7
V
S–
6
–OUT
5
AD8137
Figure 4. Pin Configuration
Table 6. Pin Function Descriptions
Pin No.
Name
1
IN
2
V
OCM
Description
Inverting Input.
An internal feedback loop drives the
output common-mode voltage to be
equal to the voltage applied to the V
OCM
pin, provided the amplifier’s operation
remains linear.
Positive Power Supply Voltage.
Positive Side of the Differential Output.
Negative Side of the Differential Output.
Negative Power Supply Voltage.
Power Down.
Noninverting Input.
3
4
5
6
7
8
V
S+
+OUT
OUT
V
S
PD
+IN
AD8137
+
–
52.3
52.3
R
L, dm
1k
V
O, dm
+
–
V
OCM
R
F
C
F
R
F
V
TEST
TEST
SIGNAL
SOURCE
50
50
0
R
G
= 1k
R
G
= 1k
C
F
MIDSUPPLY
Figure 5. Basic Test Circuit
AD8137
+
–
52.3
52.3
R
L, dm
V
O, dm
+
–
R
F
= 1k
R
F
= 1k
R
S
R
S
V
TEST
TEST
SIGNAL
SOURCE
50
50
0
C
L, dm
R
G
= 1k
R
G
= 1k
V
OCM
MIDSUPPLY
Figure 6. Capacitive Load Test Circuit, G = 1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8137_05 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost, Low Power 12-Bit Differential ADC Driver |
| AD8137_12 | 制造商:AAVID 制造商全稱:AAVID 功能描述:Low Cost, Low Power, Differential ADC Driver |
| AD8137ACP | 制造商:Analog Devices 功能描述:LOW COST 10-12 BIT DIFFERENTIAL ADC DRIVER - Bulk |
| AD8137AR | 制造商:Analog Devices 功能描述:LOW COST 10-12 BIT DIFFERENTIAL ADC DRIVER - Bulk |
| AD8137WYCPZ-R7 | 制造商:AAVID 制造商全稱:AAVID 功能描述:Low Cost, Low Power, Differential ADC Driver |
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