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