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參數(shù)資料
| 型號： | LM101AHRQMLV |
| 英文描述： | Voltage-Feedback Operational Amplifier |
| 中文描述： | 電壓反饋運算放大器 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 509K |
| 代理商： | LM101AHRQMLV |
LM101A/LM201A/LM301A
Operational Amplifiers
General Description
The LM101A series are general purpose operational amplifi-
ers which feature improved performance over industry stan-
dards like the LM709. Advanced processing techniques
make possible an order of magnitude reduction in input cur-
rents, and a redesign of the biasing circuitry reduces the
temperature drift of input current. Improved specifications in-
clude:
Offset
voltage
3
mV
maximum
(LM101A/LM201A)
Input current 100 nA maximum over temperature
(LM101A/LM201A)
Offset
current
20
nA maximum
(LM101A/LM201A)
Guaranteed drift characteristics
Offsets guaranteed over entire common mode and sup-
ply voltage ranges
Slew rate of 10V/μs as a summing amplifier
This amplifier offers many features which make its appli-
cation nearly foolproof: overload protection on the input
over
temperature
over
temperature
and output, no latch-up when the common mode range is
exceeded, and freedom from oscillations and compensa-
tion with a single 30 pF capacitor. It has advantages over
internally compensated amplifiers in that the frequency
compensation can be tailored to the particular applica-
tion. For example, in low frequency circuits it can be over-
compensated for increased stability margin. Or the com-
pensation can be optimized to give more than a factor of
ten improvement in high frequency performance for most
applications.
In addition, the device provides better accuracy and lower
noise in high impedance circuitry. The low input currents
also make it particularly well suited for long interval inte-
grators or timers, sample and hold circuits and low fre-
quency waveform generators. Further, replacing circuits
where matched transistor pairs buffer the inputs of con-
ventional IC op amps, it can give lower offset voltage and
a drift at a lower cost.
The LM101A is guaranteed over a temperature range of
55C to +125C, the LM201A from 25C to +85C, and
the LM301A from 0C to +70C.
Connection Diagrams
(Top View)
Dual-In-Line Package
DS007752-4
Order Number LM101AJ, LM101J/883
(Note 1)
,
LM201AN or LM301AN
See NS Package Number J08A or N08E
Ceramic Flatpack Package
DS007752-40
Order Number LM101AW/883 or LM101W/883
See NS Package Number W10A
September 1999
L
1999 National Semiconductor Corporation
DS007752
www.national.com
相關PDF資料 |
PDF描述 |
|---|---|
| LM101AGC | Voltage-Feedback Operational Amplifier |
| LM101ADT | OP-AMP|SINGLE|BIPOLAR|SOP|8PIN|PLASTIC |
| LM1014N-2 | DC Motor Controller/Driver |
| LM1014N1 | DC Motor Controller/Driver |
| LM301ANVANCE | Voltage-Feedback Operational Amplifier |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM101AJ | 功能描述:運算放大器 - 運放 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM101AJ/883 | 制造商:Texas Instruments 功能描述:OP Amp Single GP 制造商:Texas Instruments 功能描述:OP Amp Single GP ±22V 8-Pin CDIP Rail 制造商:Texas Instruments 功能描述:OP AMP SGL GP 22V 8CDIP - Rail/Tube |
| LM101AJ/883Q | 制造商:Texas Instruments 功能描述: |
| LM101AJ-14 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| LM101AJ-14/883 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:OPERATION AMPLIFIER |
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