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參數(shù)資料
| 型號(hào)： | LF211 |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 213K |
| 代理商： | LF211 |
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.
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| LF2111E00 | 功能描述:通用繼電器 LF RELAY RoHS:否 制造商:Omron Electronics 觸點(diǎn)形式:1 Form A (SPST-NO) 觸點(diǎn)電流額定值:150 A 線圈電壓:24 VDC 線圈電阻:144 Ohms 線圈電流:167 mA 切換電壓:400 V 安裝風(fēng)格:Chassis 觸點(diǎn)材料: |
| LF2111F00 | 功能描述:通用繼電器 LF RELAY RoHS:否 制造商:Omron Electronics 觸點(diǎn)形式:1 Form A (SPST-NO) 觸點(diǎn)電流額定值:150 A 線圈電壓:24 VDC 線圈電阻:144 Ohms 線圈電流:167 mA 切換電壓:400 V 安裝風(fēng)格:Chassis 觸點(diǎn)材料: |
| LF2115 | 制造商:SUMIDA 制造商全稱:Sumida Corporation 功能描述:AC COMMON MODE COIL |
| LF2115-103 | 制造商:SUMIDA 制造商全稱:Sumida Corporation 功能描述:AC COMMON MODE CHOKES |
| LF2115-183 | 制造商:SUMIDA 制造商全稱:Sumida Corporation 功能描述:AC COMMON MODE CHOKES |
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