NJM2143
SINGLE-SUPPLY DUAL OPERATIONAL AMPLIFIER
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GENERAL DESCRIPTION
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PACKAGE OUTLINE
The NJM2143 is a single-supply operational amplifier in
VSP8.Its input stage of Darlington PNP detects GND level.
There is no crossover distortion in single supply operation when
the load is direct-coupled to ground.
NJM2143R
NJM2143RB1
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FEATURES
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Single-Supply Operation
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Operating Voltage
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Low Operating Current
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Bipolar Technology
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Package Outline
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PIN CONFIGURATION
( +3~+20V )
( 0.7mA typ. )
VSP8,TVSP8
( Top View )
PIN FUNCTION
1.A OUTPUT
2.A –INPUT
3.A +INPUT
4.GND
5.B +INPUT
6.B –INPUT
7.B OUTPUT
+
8.V
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EQUIVALENT CIRCUIT
( 1/2 Shown )
Ver.2003-03-17
-1-
NJRC [ NEW JAPAN RADIO ]
