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NJM084CA Series
Low Noise, J-FET Input Operational Amplifiers

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Description

The NJM072C/082C/NJM074C/084C are JFET input operational amplifiers. They feature low input bias and offset currents, high input impedance and fast slew rate. The low harmonic distortion and low noise make them ideally suit for amplifiers with high fidelity and audio amplifier applications. In addition, the realization of a wide operating temperature reaches by a new design.

Applications

  • Industrial Measuring Instruments
  • Active Filters
  • Sensor Amplifiers
  • Audio Amplifiers / Filters
  • Photodiode Amplifiers

Spec

Standard
No.of Circuit 4 ch.
Power Supply Dual
Supply Voltage ±4 V to ±18 V ( 8 V to 36 V)
Supply Current (Per ch.) Typ. 1.4 mA to max. 2.8 mA
Input Offset Voltage Typ. 3 mV to max. 6 mV
Slew Rate Typ. 13 V/μsec
Input Bias Current Typ. 0.03 nA to max. 0.2 nA
Input Offset Current Typ. 0.005 nA to max. 0.1 nA
GBW Typ. 3 MHz
ft Typ. 3 MHz
Noise Voltage (VNI) Typ. 4 μVrms
Noise Voltage (en) Typ. 18 nV/√Hz
Input Offset Drift Typ. 18 μV/℃
Wide Operating Temperature -40°C to 125°C
Junction Temp. 150°C
Min Stable Gain 1 V/V
Package SOP14
SSOP14
Note(1) High Input Resistance (1012Ω typ.)
Note(2) Internal ESD Protection (Human Body Model (HBM) ±2000V typ.)

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Search for similar products under conditions below.

Category:Operational Amplifiers

No.of Circuit 4
Power Supply Dual
Supply Voltage (+8V=8, ±8V=16) min(V) 8
Supply Voltage (+8V=8, ±8V=16) max(V) 36
Supply Current
(Per ch.) typ(mA)		 1.4
Input Offset Voltage max(mV) 6
Slew Rate typ(V/µsec) 13
GBW typ(MHz) 3
en(nV/√Hz) 18

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJM084CAG
  • gradeConsumer
 SOP14 - NJM-1-s-fr
NJM084CAV
  • gradeConsumer
 SSOP14 - NJM-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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    Sales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
  • Available from 1 piece!
    Our electronic device products are available through our authorized online distributors.
  • Technical Support
NJM084CA Series