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參數(shù)資料
| 型號： | LF111 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Voltage Comparators |
| 中文描述： | 電壓比較器 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 219K |
| 代理商： | LF111 |
TL/H/5703
L
November 1994
LF111/LF211/LF311 Voltage Comparators
General Description
The LF111, LF211 and LF311 are FET input voltage com-
parators that virtually eliminate input current errors. De-
signed to operate over a 5.0V to
g
15V range the LF111
can be used in the most critical applications.
The extremely low input currents of the LF111 allows the
use of a simple comparator in applications usually requiring
input current buffering. Leakage testing, long time delay cir-
cuits, charge measurements, and high source impedance
voltage comparisons are easily done.
Further, the LF111 can be used in place of the LM111 elimi-
nating errors due to input currents. See the ‘‘a(chǎn)pplication
hints’’ of the LM311 for application help.
Features
Y
Eliminates input current errors
Y
Interchangeable with LM111
Y
No need for input current buffering
Schematic Diagram
TL/H/5703–2
Note:
Do Not Ground Strobe Pin or
Balance/Strobe Pin. See Note 7.
Connection Diagram
Metal Can Package
TL/H/5703–1
Top View
Order Number LF111H, LF111H-MIL or LF311H
See NS Package Number H08C
C
1995 National Semiconductor Corporation
RRD-B30M115/Printed in U. S. A.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LF111H | Voltage Comparators |
| LF111H-MIL | Voltage Comparators |
| LF311H | Voltage Comparators |
| LF13006 | Digital Gain Set |
| LF13007 | Digital Gain Set |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LF111 WAF | 制造商:Texas Instruments 功能描述: |
| LF111D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1W Dual Output Surface Mountable DC/DC Converters |
| LF111DI | 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:High Isolation, 1W Dual Output SMT DC/DC Converters |
| LF111ED | 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:Lowest Cost, Dual Output Ultra-Miniature 1W SMT DC/DC Con vert ers |
| LF111EDI | 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:Low Cost, Dual Output High Isolation 1W SMT DC/DC Converters |
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