NJU7021 데이터 시트보기 (PDF) - Japan Radio Corporation
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NJU7021 Datasheet PDF : 5 Pages
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NJU7021/22/24
LOW VOLTAGE C-MOS OPERATIONAL AMPLIFIER
■ GENERAL DESCRIPTION
The NJU7021,22 and 24 are single, dual and quad C-MOS
Operational Amplifiers operated on a single-power-supply, low
voltage and low operating current.
The minimum operating voltage is 3V and the output stage
permits output signals to swing between both of the supply rails.
The input bias current is as low as less than 1pA,consequently
the very small signal around the ground level can be amplified.
Furthermore, the operating current is also as low as 150µA
( typ ) per circuit, therefore it can be applied especially to battery
operated items.
■ PACKAGE OUTLINE
NJU7021D
NJU7022D
■ FEATURES
● Single-Power-Supply
● Wide Operating Voltage
● Wide Output Swing Range
● Low Operating Current
( VDD=3~16V )
( VOM=9.98V typ. @ VDD=10V )
( 150µA/circuit )
● Low Bias Current
( IIB=1pA typ. )
● Internal Compensation Capacitor
● External Offset Null Adjustment ( Only NJU7021 )
● Package Outline
DIP/DMP/SSOP8 ( NJU7021 )
DIP/DMP8 ( NJU7022 )
DIP/DMP/SSOP14 ( NJU7024 )
● C-MOS Technology
NJU7024D
NJU7021V
■ PIN CONFIGURATION
NJU7021M
NJU7022M
NJU7024M
NJU7024V
NJU7021D
NJU7021M
NJU7021V
NJU7022D
NJU7022M
NJU7024D
NJU7024M
NJU7024V
Ver.2003-03-18
-1-
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