NJU7071/72/74
LOW INPUT OFFSET VOLTAGE C-MOS OPERATIONAL AMPLIFIER
■
GENERAL DESCRIPTION
The NJU7071,72 and 74 are single, dual and quad C-MOS
Operational Amplifiers operated on a single-power-supply and
low operating current.
The input offset voltage is lower than 2mV,and the input bias
current is as low as less than 1pA,consequently the very small
single around the ground level can be amplified.
The minimum operating voltage is 5V and the output stage
permits output signal to swing between both of the supply rails.
Furthermore, the operating current is also as low as 0.6mA
( typ. ) per circuit, therefore it can be applied especially to
battery-operated items.
■
FEATURES
●
Single-Power-Supply
●
Low Input Offset Voltage
( V
IO
=2mV max )
●
Wide Operating Voltage
( V
DD
=5~16V )
●
Wide Output Swing Range
( V
OM
≥9.98V
typ. @ V
DD
=10V )
●
Low Operating Current
( 0.6mA/circuit typ. )
●
Low Bias Current
( I
IB
=1pA typ. )
●
Internal Compensation Capacitor
●
External Offset Null Adjustment ( Only NJU7071 )
●
Package Outline
DIP/DMP/SSOP8 ( NJU7071 )
DIP/DMP8 ( NJU7072 )
DIP/DMP/SSOP14 ( NJU7074 )
●
C-MOS Technology
■
PIN CONFIGURATION
■
PACKAGE OUTLINE
NJU7071D
NJU7072D
NJU7071M
NJU7072M
NJU7074D
NJU7074M
NJU7071V
NJU7074V
NJU7071D
NJU7071M
NJU7071V
NJU7072D
NJU7072M
NJU7074D
NJU7074M
NJU7074V
Ver.2003-03-18
-1-
NJRC [ NEW JAPAN RADIO ]
