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參數(shù)資料
| 型號： | OP249 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Dual, Precision JFET High Speed Operational Amplifier |
| 中文描述： | 雙路，高速精密JFET運算放大器 |
| 文件頁數(shù)： | 14/17頁 |
| 文件大?。?/td> | 702K |
| 代理商： | OP249 |
OP249
–14–
REV. C
Figure 50. OP249’s Transient Recovery Time from a 1 mA
Load Transient to 0.01%
1/2
OP249
+15V
–15V
0.1
m
F
0.1
m
F
AGND
V
REF
IN
ANALOG
INPUT
ANALOG IN
DGND HBEN
CS
BUSY
CLK IN
ADC912
RD
10
m
F||0.1
m
F
10
m
F||0.1
m
F
+5V
–15V
O1/2
+15V
–5V
0.1
m
F
0.1
m
F
10
V
10
m
F||0.1
m
F
REF02
GND
IN
OUT
Figure 51. OP249 Dual Amplifiers Provide Both Stable –5 V
Reference Input, and Buffers Input to ADC912
Figure 52. Worst Case Transient Voltage, at Analog In,
Occurs at the Half-Scale Point of the A/D. OP249 Buffers
the A/D Input from Figure 51, and Recovers in Less than
100 ns.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| OP249_07 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual, Precision JFET High Speed Operational Amplifier |
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| OP249AJ | 制造商:Rochester Electronics LLC 功能描述: |
| OP249AJ/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| OP249AJ/883C | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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