component

NJM2068M

Public Made by Adom

by adom

JRC Operational Amplifier, SOIC-8-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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NJM2068M

JRC · Operational Amplifier · SOIC-8-208mil

NJM2068M from JRC, in a SOIC-8-208mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 A OUTPUT output Output of amplifier A, which swings to within the datasheet maximum output voltage (VOM ±12 V min, ±13.5 V typ at RL≥2kΩ, ±15 V supplies).
2 A -INPUT input Inverting input of amplifier A; the common mode input range is ±12 V min (±13.5 V typ) at ±15 V supplies.
3 A +INPUT input Non-inverting input of amplifier A; the common mode input range is ±12 V min (±13.5 V typ) at ±15 V supplies.
4 V- power_in Negative supply rail; the recommended supply is ±4 V to ±18 V and the absolute maximum supply is ±18 V.
5 B +INPUT input Non-inverting input of amplifier B; the common mode input range is ±12 V min (±13.5 V typ) at ±15 V supplies.
6 B -INPUT input Inverting input of amplifier B; the common mode input range is ±12 V min (±13.5 V typ) at ±15 V supplies.
7 B OUTPUT output Output of amplifier B, which swings to within the datasheet maximum output voltage (VOM ±12 V min, ±13.5 V typ at RL≥2kΩ, ±15 V supplies).
8 V+ power_in Positive supply rail; the recommended supply is ±4 V to ±18 V and the absolute maximum supply is ±18 V.

Key specifications

Parameter Value
Manufacturer JRC
Package SOIC-8-208mil
Category Amplifiers/Comparators
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Voltage V+/V- 4 18 V 2
Supply Voltage V+/V- 18 V 2
Differential Input Voltage Range VID -30 30 V 2
Common Mode Input Voltage Range VIC -15 15 V Note1: for supply less than ±15V, absolute maximum input voltage equals supply voltage 2
Power Dissipation PD 300 mW DMP8 package 2
Operating Temperature Range Topr -20 75 ºC 2
Storage Temperature Range Tstg -40 125 ºC 2
Input Offset Voltage VIO 0.3 3 mV RS≤10kΩ 2
Input Offset Current IIO 5 200 nA 2
Input Bias Current IB 150 1000 nA 2
Input Resistance RIN 50 300 kΩ 2
Voltage Gain AV 90 120 dB RL≥2kΩ, VO=±10V 2
Maximum Output Voltage VOM 12 13.5 V RL≥2kΩ 2
Common Mode Input Voltage VICM 12 13.5 V 2
Common Mode Rejection Ratio CMR 80 110 dB RS≤10kΩ 2
Supply Voltage Rejection Ratio SVR 80 120 dB RS≤10kΩ 2
Equivalent Input Noise Voltage VNI 0.44 0.56 µV FLAT+JIS A, RS=300Ω 2
Supply Current ICC 5 8 mA 2

CAD (KiCad official)

  • Symbol: NJM2068M
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8-208mil (KiCad packages3D, STEP)
  • 3D model files: njm2068m-etched.step / njm2068m-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); njm2068m.step / njm2068m.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: JRC datasheet (5 pp, sha256 befc84af779c9c22, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF