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NJU7091A Series
Low-Power and Low-Offset-Voltage Tiny Single C-MOS Operational Amplifier

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Description

The NJU7091A，92A and 93A are single C-MOS operational amplifiers operated on a single-power-supply，low voltage and low operating current. The input offset voltage is lower than 2mV，and the input bias current is as low as than 1pA，consequently very small signal around the ground level can be amplified. The minimum operating voltage is 1V and the output stage permits output signal to swing between both of the supply rails. Furthermore，this series is packaged with very small SOT-23-5，therefore it can be especially applied to portable items.

Spec

Standard
No.of Circuit 1 ch.
Power Supply Single
Supply Voltage 1 V to 5.5 V
Supply Current (Per ch.) Typ. 0.015 mA to max. 0.025 mA
Input Offset Voltage Typ. - mV to max. 2 mV
Slew Rate Typ. 0.1 V/μsec
Input Bias Current Typ. 0.001 nA to max.- nA
Input Offset Current Typ. 0.001 nA to max.- nA
GBW Typ. 0.2 MHz
ft Typ. 0.2 MHz
Wide Operating Temperature -40°C to 85°C
Junction Temp. 125°C
Min Stable Gain 1 V/V
Package SOT-23-5
Note(1) Wide Output Swing Range (VOM=2.9V min. @ 3.0V)
Note(2) Compensation Capacitor Incorporated

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Search for similar products under conditions below.

Category:Operational Amplifiers

No.of Circuit 1
Power Supply Single
Supply Voltage (+8V=8, ±8V=16) min(V) 1
Supply Voltage (+8V=8, ±8V=16) max(V) 5.5
Supply Current
(Per ch.) typ(mA)		 0.015
Input Offset Voltage max(mV) 2
Slew Rate typ(V/µsec) 0.1
GBW typ(MHz) 0.2

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJU7091AF
  • gradeConsumer
 SOT-23-5 - NJU-1-s-fr
  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

FAQ

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  • Available from 1 piece!
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NJU7091A Series