component

NJM2107F

Public Made by Adom

by adom

TECH PUBLIC Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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NJM2107F

TECH PUBLIC · Operational Amplifier · SOT-23-5

NJM2107F from TECH PUBLIC, in a SOT-23-5. 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 +INPUT input Non-inverting input of the op amp; input voltage limit is ±3.5 V and differential input voltage is ±7 V.
2 V- power_in Negative supply pin, which also acts as a shield plate between the +input and -input; supply voltage is ±1.0 V to ±3.5 V (V+/V-).
3 -INPUT input Inverting input of the op amp; input voltage limit is ±3.5 V and differential input voltage is ±7 V.
4 OUTPUT output Op amp output with low saturation voltage, 4 Vp-p at a single 5 V supply and ±2.0 V min swing into RL=2.5 kΩ at ±2.5 V supplies.
5 V+ power_in Positive supply pin; operating range is ±1.0 V to ±3.5 V (V+/V-) with an absolute maximum of ±3.5 V.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-5
Category Amplifiers/Comparators
Pins 5

CAD (KiCad official)

  • Symbol: NJM2107F
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: njm2107f-etched.step / njm2107f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); njm2107f.step / njm2107f.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (6 pp, sha256 2e65a5859fc60442, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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