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LF311 Voltage Comparators

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Description

LF111 LF211 LF311 Voltage Comparators November 1994 LF111 LF211 LF311 Voltage Comparators General .
The LF111 LF211 and LF311 are FET input voltage comparators that virtually eliminate input current errors Designed to operate over a 5 0V to g15V rang.

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Datasheet Specifications

Part number
LF311
Manufacturer
National Semiconductor
File Size
207.58 KB
Datasheet
LF311-NationalSemiconductor.pdf
Description
Voltage Comparators

Features

* Y Eliminates input current errors Y Interchangeable with LM111 Y No need for input current buffering Schematic Diagram Note Do Not Ground Strobe Pin or Balance Strobe Pin See Note 7 Connection Diagram Metal Can Package TL H 5703
* 2

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 circuits charge measurements and high source impedance voltage comparisons are easily done Further the LF111 can be used in p

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