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參數(shù)資料
| 型號(hào)： | LF411XYZ |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Low Offset, Low Drift JFET Input Operational Amplifier |
| 中文描述： | 低失調(diào)，低漂移JFET輸入運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 58K |
| 代理商： | LF411XYZ |
LF411
JFET-INPUT OPERATIONAL AMPLIFIER
SLOS011C – MARCH 1987 – REVISED OCTOBER 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Low Input Bias Current, 50 pA Typ
Low Input Noise Current, 0.01 pA/
√
Hz Typ
Low Supply Current, 2 mA Typ
High Input impedance, 10
12
Typ
Low Total Harmonic Distortion
Low 1/f Noise Corner, 50 Hz Typ
Package Options Include Plastic
Small-Outline (D) and Standard (P) DIPs
description
This device is a low-cost, high-speed, JFET-input operational amplifier with very low input offset voltage and
a maximum input offset voltage drift. It requires low supply current, yet maintains a large gain-bandwidth product
and a fast slew rate. In addition, the matched high-voltage JFET input provides very low input bias and offset
currents.
The LF411 can be used in applications such as high-speed integrators, digital-to-analog converters,
sample-and-hold circuits, and many other circuits.
The LF411C is characterized for operation from 0
°
C to 70
°
C. The LF411I is characterized for operation from
–40
°
C to 85
°
C.
symbol
–
+
IN –
IN +
OUT
BAL1
BAL2
2
3
1
5
6
AVAILABLE OPTIONS
VIOmax
AT 25
°
C
PACKAGE
TA
SMALL OUTLINE
(D)
PLASTIC DIP
(P)
0
°
C to 70
°
C
–40
°
C to 85
°
C
The D packages are available taped and reeled. Add the suffix R to the
device type (i.e., LF411CDR).
2 mV
LF411CD
LF411CP
2 mV
LF411ID
LF411IP
Copyright
1997, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
2
3
4
8
7
6
5
BAL1
IN–
IN+
V
CC–
NC
V
CC+
OUT
BAL2
D OR P PACKAGE
(TOP VIEW)
NC – No internal connection
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LF412C | DUAL JFET-INPUT OPERATIONAL AMPLIFIER |
| LF412C | Amplifiers and Comparators |
| LF442CD | LOW POWER JFET INPUT OPERATIONAL AMPLIFIERS |
| LF442CM | Voltage-Feedback Operational Amplifier |
| LF442CJ | Voltage-Feedback Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LF412 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Offset, Low Drift Dual JFET Input Operational Amplifier |
| LF-412 | 制造商:SIRENZA 制造商全稱:SIRENZA 功能描述:Wideband RF/Pulse Transformers .01-25 MHz |
| LF412 MD8 | 制造商:Texas Instruments 功能描述:DIE/WAFER - Gel-pak, waffle pack, wafer, diced wafer on film |
| LF4121MH/883 | 制造商:NSC 功能描述:OP AMP TO-99 Mil Spec |
| LF4121MH883 | 制造商:NSC 功能描述:OP AMP TO-99 Mil Spec |
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