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參數(shù)資料
| 型號： | LM4250 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Programmable Operational Amplifier |
| 中文描述： | 可編程運(yùn)算放大器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 464K |
| 代理商： | LM4250 |
LM4250
Programmable Operational Amplifier
General Description
The LM4250 and LM4250C are extremely versatile program-
mable monolithic operational amplifiers. A single external
master bias current setting resistor programs the input bias
current, input offset current, quiescent power consumption,
slew rate, input noise, and the gain-bandwidth product. The
device is a truly general purpose operational amplifier.
The LM4250C is identical to the LM4250 except that the
LM4250C has its performance guaranteed over a 0C to
+70C temperature range instead of the 55C to +125C
temperature range of the LM4250.
Features
n
±
1V to
±
18V power supply operation
n
3 nA input offset current
n
Standby power consumption as low as 500 nW
n
No frequency compensation required
n
Programmable electrical characteristics
n
Offset voltage nulling capability
n
Can be powered by two flashlight batteries
n
Short circuit protection
Connection Diagrams
Ordering Information
Temperature Range
Military
55C
≤
T
A
≤
+125C
Package
NSC
Package
Number
N08E
Commercial
0C
≤
T
A
≤
+70C
LM4250CN
8-Pin
Molded DIP
8-Pin
Surface Mount
8-Pin
Ceramic DIP
8-Pin
Metal Can
LM4250CM
M08A
LM4250J
LM4250J-MIL
LM4250H
LM4250H-MIL
J08E
LM4250CH
H08C
Metal Can Package
DS009300-2
Top View
Dual-In-Line Package
DS009300-5
Top View
May 1998
L
1999 National Semiconductor Corporation
DS009300
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM4250CH | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| LM4250CJ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM4250CM | 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM4250CM/NOPB | 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM4250CMX | 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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