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參數(shù)資料
| 型號(hào)： | LPC661 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Low Power CMOS Operational Amplifier |
| 中文描述： | 低功耗CMOS運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大小： | 311K |
| 代理商： | LPC661 |
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LPC661
Low Power CMOS Operational Amplifier
General Description
The LPC661 CMOS operational amplifier is ideal for opera-
tion from a single supply. It features a wide range of operat-
ing supply voltage from +5V to +15V, rail-to-rail output swing
and an input common-mode range that includes ground.
Performance limitations that have plagued CMOS amplifiers
in the past are not a problem with this design. Input V
,
drift, and broadband noise as well as voltage gain (into 100
k
and 5 k
) are all equal to or better than widely accepted
bipolar equivalents, while the supply current requirement is
typically 55 μA.
This chip is built with National’s advanced Double-Poly
Silicon-Gate CMOS process.
See the LPC660 datasheet for a Quad CMOS operational
amplifier or the LPC662 data sheet for a Dual CMOS opera-
tional amplifier with these same features.
Features
(Typical unless otherwise noted)
n
Rail-to-rail output swing
n
Low supply current
n
Specified for 100 k
and 5 k
loads
n
High voltage gain
n
Low input offset voltage
n
Low offset voltage drift
n
Ultra low input bias current
n
Input common-mode range includes GND
n
Operating range from +5V to +15V
n
Low distortion
0.01% at 1 kHz
n
Slew rate
0.11 V/μs
55 μA
120 dB
3 mV
1.3 μV/C
2 fA
Applications
n
High-impedance buffer
n
Precision current-to-voltage converter
n
Long-term integrator
n
High-impedance preamplifier
n
Active filter
n
Sample-and-Hold circuit
n
Peak detector
Connection Diagram
Ordering Information
Package
Temperature Range
Military
55C to +125C
NSC
Drawing
Transport
Media
Industrial
40C to +85C
LPC661AIM
LPC661IM
LPC661AIN
LPC661IN
8-Pin
M08A
Tape and Reel
Rail
Rail
Small Outline
8-Pin
Molded DIP
LPC661AMN
N08E
8-Pin DIP/SO
DS011227-1
May 1998
L
1999 National Semiconductor Corporation
DS011227
www.national.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LPC661IM | Low Power CMOS Operational Amplifier |
| LPC661IN | Low Power CMOS Operational Amplifier |
| LPC662 | Low Power CMOS Dual Operational Amplifier |
| LPC662AIM | Low Power CMOS Dual Operational Amplifier |
| LPC662AIN | Low Power CMOS Dual Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LPC661AIM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LPC661AIMX | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LPC661AIN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power CMOS Operational Amplifier |
| LPC661AMN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power CMOS Operational Amplifier |
| LPC661IM | 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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