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JRC4558D-JSM

Public Made by Adom

by adom

JSMSEMI Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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JRC4558D-JSM

JSMSEMI · Operational Amplifier · SOP-8

JRC4558D-JSM from JSMSEMI, in a SOP-8. 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 OUT1 output Output of amplifier 1.
2 IN-1 input Inverting input of amplifier 1, with input voltage rated within ±15 V.
3 IN+1 input Non-inverting input of amplifier 1, with input voltage rated within ±15 V.
4 VCC- power_in Negative supply, recommended -15 V to -5 V and absolute maximum -18 V.
5 IN+2 input Non-inverting input of amplifier 2, with input voltage rated within ±15 V.
6 IN-2 input Inverting input of amplifier 2, with input voltage rated within ±15 V.
7 OUT2 output Output of amplifier 2.
8 VCC+ power_in Positive supply, recommended +5 V to +15 V and absolute maximum 18 V.

Key specifications

Parameter Value
Manufacturer JSMSEMI
Package SOP-8
Category Amplifiers/Comparators
Pins 8

CAD (KiCad official)

  • Symbol: JRC4558D-JSM
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: jrc4558d-jsm-etched.step / jrc4558d-jsm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); jrc4558d-jsm.step / jrc4558d-jsm.glb are the bare package body.

Provenance

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

  • Datasheet: JSMSEMI datasheet (4 pp, sha256 df6a79dc98b3a69a, retrieved 2026-10-27, 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