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RC4580MM

Public Made by Adom

by adom

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

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Contents

README

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RC4580MM

HGSEMI · Operational Amplifier · MSOP-8

RC4580MM from HGSEMI, in a MSOP-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 IN1(-) input Inverting input of amplifier 1.
3 IN1(+) input Non-inverting input of amplifier 1.
4 Vcc- power_in Negative supply (V-) pin; supply voltage range is ±2.25V to ±16V.
5 IN2(+) input Non-inverting input of amplifier 2.
6 IN2(-) input Inverting input of amplifier 2.
7 OUT2 output Output of amplifier 2.
8 Vcc+ power_in Positive supply (V+) pin; supply voltage range is ±2.25V to ±16V.

Key specifications

Parameter Value
Manufacturer HGSEMI
Package MSOP-8
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
Input Offset Voltage VIO 0.5 3 mV RS ≤10kΩ; V+/V-=±15V, Ta=25℃ 2
Input Offset Current IIO 5 200 nA V+/V-=±15V, Ta=25℃ 2
Input Bias Current IB 100 500 nA V+/V-=±15V, Ta=25℃ 2
Large Signal Voltage Gain AV 90 110 dB Vo=±10V, RL≥2kΩ; V+/V-=±15V, Ta=25℃ 2
Output Voltage Swing VoM -12 13.5 V RL≥2kΩ; V+/V-=±15V, Ta=25℃ 2
Input Common Mode Voltage Range VICM -12 13.5 V V+/V-=±15V, Ta=25℃ 2
Common Mode Rejection Ratio CMR 80 110 dB RS≤10kΩ; V+/V-=±15V, Ta=25℃ 2
Supply Voltage Rejection Ratio SVR 80 110 dB RS≤10kΩ; V+/V-=±15V, Ta=25℃ 2
Operating Current Icc 6 9 mA V+/V-=±15V, Ta=25℃ 2
Supply Voltage V+ /V- -16 16 V Ta=25℃ (table header) 2
Input Voltage VIC -15 15 V Ta=25℃ (table header) 2
Differential Input Voltage VID -30 30 V Ta=25℃ (table header) 2
Output Current Io -50 50 mA Ta=25℃ (table header) 2
Power Dissipation PD 250 mW MSOP-8 package; Ta=25℃ (table header) 2
Lead Temperature (Soldering, 10 seconds) TL 260 ℃ Soldering, 10 seconds 2
Operating Temperature Range Topr -40 85 ℃ 2
Storage Temperature Range Tstg -40 125 ℃ Footnote (1) applies 2
Operating Voltage (Supply) V+ /V- -2.25 16 V Features list: operating voltage ±2.25V to ±16V (min operating voltage per revision V1.3) 1

CAD (KiCad official)

  • Symbol: RC4580MM
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: rc4580mm-etched.step / rc4580mm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rc4580mm.step / rc4580mm.glb are the bare package body.

Provenance

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

  • Datasheet: HGSEMI datasheet (8 pp, sha256 22f21b7aa464f261, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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