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NJM2902 Series
Quad Single-Supply Operational Amplifier

Download Datasheet
ECAD Model: Learn more
  • Standard
  • For Automotive
  • RoHS
Package1 Package2
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Description

The NJM2902 consists of four independent high-gain operational amplifiers that are designed for single-supply operation. Operation from split power supplies is also possible and the low power supply drain is independent of the magnitude of the power supply voltage. Used with a dual supply the circuit will operate over a wide range of supply voltages. However, a large amount of crossover distortion may occur with loads to ground. An external current-sinking resistor to-Vs will reduce crossover distortion. There is no crossover distortion problem in single-supply operation if the load is direct-coupled to ground.

Spec

Standard Automotive
No.of Circuit 4 ch.
Power Supply Single
Supply Voltage 3 V to 32 V 3 V to 40 V
Supply Current (Per ch.) Typ. 0.25 mA to max. 0.5 mA Typ. - mA to max. 1 mA
Input Offset Voltage Typ. 2 mV to max. 10 mV Typ. - mV to max. 20 mV
Slew Rate Typ. 0.5 V/μsec
Input Bias Current Typ. 20 nA to max. 500 nA Typ. - nA to max. 550 nA
Input Offset Current Typ. 5 nA to max. 50 nA Typ. - nA to max. 50 nA
GBW Typ. 0.5 MHz
Noise Voltage (en) Typ. 27 nV/√Hz
Wide Operating Temperature -40°C to 85°C -40°C to 125°C
Junction Temp. 125°C 150°C
Min Stable Gain 1 V/V
Package DMP14
SSOP14		 SSOP14
Note(1) High Output Voltage (V+-2V) If you need datasheets of this
product, please contact us.

Download Datasheet

Search for similar products under conditions below.

Category:Operational Amplifiers

No.of Circuit 4
Power Supply Single
Supply Voltage (+8V=8, ±8V=16) min(V) 3
Supply Voltage (+8V=8, ±8V=16) max(V) 32
Supply Current
(Per ch.) typ(mA)		 0.25
Input Offset Voltage max(mV) 10
Slew Rate typ(V/µsec) 0.5
GBW typ(MHz) 0.5
en(nV/√Hz) 27

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJM2902M
  • gradeConsumer
 DMP14 NJM2902M NJM-1-s-fr
NJM2902V
  • gradeConsumer
 SSOP14 NJM2902V NJM-1-s-fr
NJM2902V-T1
  • gradeAutomotive
 SSOP14 NJM2902V-T1 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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NJM2902 Series