LH2111 Datasheet, PDF (1/6 Pages) National Semiconductor (TI) – Dual Voltage Comparators

August 1992
LH2111/LH2311
Dual Voltage Comparators
General Description
The LH2111 series of dual voltage comparators are two
LM111 type comparators in a single hermetic package. Fea-
turing all the same performance characteristics of the single,
these duals offer in addition closer thermal tracking, lower
weight, reduced insertion cost and smaller size than two
singles. For additional information see the LM111 data sheet
and National’s Linear Application Handbook.
The LH2111 is specified for operation over the −55˚C to
+125˚C military temperature range. The LH2311 is specified
for operation over the 0˚C to 70˚C temperature range.
Features
n Wide operating supply range ±15V to a single +5V
n Low input currents 6 nA
n High sensitivity 10 µV
n Wide differential input range ±30V
n High output drive 50 mA, 50V
Connection Diagram
DS010116-1
Order Number LH2111D, LH2111D/883 or LH2311D
See NS Package Number D16C
© 1997 National Semiconductor Corporation DS010116
www.national.com