component

LM358MM

Public Made by Adom

by adom

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

componentamplifiers-comparatorslm358mmfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 12d ago
viewers lm358mm: viewers · Ray 12d ago
lm358mm-etched.glb Publish 0.1.0 · Ray 12d ago
lm358mm-etched.step lm358mm: factory component page (tier=lcsc) · Ray 12d ago
lm358mm-hero.glb lm358mm: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
lm358mm-hero.overlay.json Publish 0.1.0 · Ray 12d ago
lm358mm.glb Publish 0.1.0 · Ray 12d ago
lm358mm.kicad_mod Publish 0.1.0 · Ray 12d ago
lm358mm.kicad_sym Publish 0.1.0 · Ray 12d ago
lm358mm.lbr Publish 0.1.0 · Ray 12d ago
lm358mm.step Publish 0.1.0 · Ray 12d ago
package.json Publish 0.1.0 · Ray 12d ago
page.json Set visibility: public · Ray 12d ago
README.md Publish 0.1.0 · Ray 12d ago

LM358MM

HGSEMI · Operational Amplifier · MSOP-8

LM358MM 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 1OUT output Output of channel 1 op-amp; the datasheet's absolute maximum continuous output short-circuit duration (tsc) is listed as continuous.
2 1IN- input Inverting input of channel 1 op-amp.
3 1IN+ input Non-inverting input of channel 1 op-amp; the common-mode input range is VEE to VCC-1.5V.
4 VEE power_in Negative power supply; tied to GND for single-supply operation (VEE=0V), with dual-supply operation rated at ±18V.
5 2IN+ input Non-inverting input of channel 2 op-amp; the common-mode input range is VEE to VCC-1.5V.
6 2IN- input Inverting input of channel 2 op-amp.
7 2OUT output Output of channel 2 op-amp; the datasheet's absolute maximum continuous output short-circuit duration (tsc) is listed as continuous.
8 VCC power_in Positive power supply; single-supply operation is rated at 3V to 36V (absolute maximum 36V).

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 -7 3 7 mV VCC=5V to MAX, VIC=VICR(min), VO=1.4V 3
Input offset current IIO 10 50 nA VO = 1.4 V 3
Input bias current IBIAS 50 250 nA VO = 1.4 V 3
Common-mode input voltage (low end, VEE) VICR 0 V VCC=5V to 36V 3
Open-loop voltage gain AOL 100 V/mV VCC=15V, VO=1V to 11V, RL≥2kΩ 3
Output high voltage VOH 26 V VCC=28V RL=2k 3
Single supply operating voltage VCC 3 36 V VEE=0V(GND) 3
Dual supply operating voltage VS -18 18 V VCC, VEE 3
Single supply voltage Vcc 36 V 2
Dual supply voltage Vs -18 18 V 2
Differential input voltage VID -36 36 V Voltage between IN+ and IN- 2
Common-mode input voltage VICR -0.3 36 V 2
Power dissipation PD 400 mW 2
Operating temperature (LM358) TA 0 70 ℃ 2
Storage temperature TS -65 150 ℃ 2
Soldering temperature TW 260 ℃ 10s 2
Common-mode rejection ratio CMRR 80 dB VCC=5V to MAX, VIC=VICR(min) 3
Unity gain bandwidth GBWP 1.2 MHZ 3
Power supply rejection ratio PSSR 90 dB VCC=5V to MAX, f=20kHz 3
Channel separation CS 120 dB VO1/VO2, f=1kHz to 20kHz 3
Output high voltage VOH 13.6 V VCC=15V, VID=1V, Iout=-50uA 3
Output high voltage VOH 13.5 V VCC=15V, VID=1V, Iout=-1mA 3
Output high voltage VOH 13.4 V VCC=15V, VID=1V, Iout=-5mA 3
Output low voltage VOL 0.1 V VCC=15V, VID=-1V, Iout=50uA 3
Output low voltage VOL 0.7 V VCC=15V, VID=-1V, Iout=1mA 3
Output low voltage VOL 1 V VCC=15V, VID=-1V, Iout=5mA 3
Output low voltage VOL 0.85 V VCC=28V RL=2k 3
Output short-circuit current IOS 24 mA VCC=5V, VEE=-5V, VO=0V 3
Quiescent current IQ 0.5 mA VCC=5V, VO=1/2VCC, No load 3
Quiescent current IQ 0.8 mA VCC=36, VO=1/2VCC, No load 3

CAD (KiCad official)

  • Symbol: LM358MM
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: lm358mm-etched.step / lm358mm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm358mm.step / lm358mm.glb are the bare package body.

Provenance

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

  • Datasheet: HGSEMI datasheet (10 pp, sha256 c33210f515319561, retrieved 2026-10-16, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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