component

LMV358-SR

Public Made by Adom

by adom

Gainsil Operational Amplifier, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs lmv358-sr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
lmv358-sr-etched.fit.json lmv358-sr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray
lmv358-sr-etched.glb lmv358-sr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body w… · Ray
lmv358-sr-etched.step lmv358-sr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body w… · Ray
lmv358-sr.glb Publish 0.1.0 · Ray
lmv358-sr.kicad_mod Publish 0.1.0 · Ray
lmv358-sr.kicad_sym Publish 0.1.0 · Ray
lmv358-sr.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray
lmv358-sr.step Publish 0.1.0 · Ray
package.json Publish 0.2.0 · Ray
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray
page.json lmv358-sr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body w… · Ray
README.md lmv358-sr: specified limits as data (metadata.characteristics, 35 rows from the datasheet) · Ray

LMV358-SR

Gainsil · Operational Amplifier · SOP-8

LMV358-SR from Gainsil, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUTA output Output of amplifier A. Rail-to-rail output swing capable of sourcing ~84mA and sinking ~75mA (typ) into loads referenced to Vs/2.
2 INA- input Inverting input of amplifier A. Rail-to-rail input; common-mode range extends from -0.1V to Vs+0.1V. Input bias current ~1pA typical.
3 INA+ input Non-inverting input of amplifier A. Rail-to-rail input; common-mode range extends from -0.1V to Vs+0.1V. Input bias current ~1pA typical.
4 VSS power_in Negative supply / ground. Typically tied to GND in single-supply operation. Total supply voltage (VDD - VSS) range 2.1V to 5.5V.
5 INB+ input Non-inverting input of amplifier B. Rail-to-rail input; common-mode range extends from -0.1V to Vs+0.1V. Input bias current ~1pA typical.
6 INB- input Inverting input of amplifier B. Rail-to-rail input; common-mode range extends from -0.1V to Vs+0.1V. Input bias current ~1pA typical.
7 OUTB output Output of amplifier B. Rail-to-rail output swing capable of sourcing ~84mA and sinking ~75mA (typ) into loads referenced to Vs/2.
8 VDD power_in Positive supply rail. Operating range 2.1V to 5.5V (referenced to VSS). Quiescent current ~40µA/amp typical.

Key specifications

Parameter Value
Manufacturer Gainsil
Package SOP-8
Category Op-amp/Cmp
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • LMV358-SR
  • LMV358-SRTR

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 VOS 0.4 3.5 mV VCM = VS/2, +25℃ 3
Input Offset Voltage VOS 5.6 mV VCM = VS/2, -40℃ to +85℃ 3
Common-Mode Rejection Ratio CMRR 62 70 dB VS = 5.5V, VCM = -0.1V to 4V, +25℃ 3
Common-Mode Rejection Ratio CMRR 62 dB VS = 5.5V, VCM = -0.1V to 4V, -40℃ to +85℃ 3
Common-Mode Rejection Ratio CMRR 56 68 dB VS = 5.5V, VCM = -0.1V to 5.6V, +25℃ 3
Common-Mode Rejection Ratio CMRR 55 dB VS = 5.5V, VCM = -0.1V to 5.6V, -40℃ to +85℃ 3
Open-Loop Voltage Gain AOL 70 80 dB RL = 5kΩ, VO = +0.1V to +4.9V, +25℃ 3
Open-Loop Voltage Gain AOL 70 dB RL = 5kΩ, VO = +0.1V to +4.9V, -40℃ to +85℃ 3
Open-Loop Voltage Gain AOL 94 100 dB RL = 10kΩ, VO = +0.1V to +4.9V, +25℃ 3
Open-Loop Voltage Gain AOL 85 dB RL = 10kΩ, VO = +0.1V to +4.9V, -40℃ to +85℃ 3
Output Voltage Swing from Rail (high) VOH 4.99 4.997 V RL = 100kΩ, +25℃ 3
Output Voltage Swing from Rail (high) VOH 4.98 V RL = 100kΩ, -40℃ to +85℃ 3
Output Voltage Swing from Rail (low) VOL 3 10 mV RL = 100kΩ, +25℃ 3
Output Voltage Swing from Rail (low) VOL 20 mV RL = 100kΩ, -40℃ to +85℃ 3
Output Voltage Swing from Rail (high) VOH 4.97 4.992 V RL = 10kΩ, +25℃ 3
Output Voltage Swing from Rail (high) VOH 4.96 V RL = 10kΩ, -40℃ to +85℃ 3
Output Voltage Swing from Rail (low) VOL 8 30 mV RL = 10kΩ, +25℃ 3
Output Voltage Swing from Rail (low) VOL 40 mV RL = 10kΩ, -40℃ to +85℃ 3
Output Current (source) ISOURCE 60 84 mA RL = 10Ω to VS/2, +25℃ 3
Output Current (source) ISOURCE 45 mA RL = 10Ω to VS/2, -40℃ to +85℃ 3
Output Current (sink) ISINK 60 75 mA 3
Output Current (sink) ISINK 45 mA 3
Operating Voltage Range VS 2.1 5.5 V +25℃ 3
Operating Voltage Range VS 2.5 5.5 V -40℃ to +85℃ 3
Power Supply Rejection Ratio PSRR 60 82 dB VS = +2.5V to +5.5V, VCM = +0.5V, +25℃ 3
Power Supply Rejection Ratio PSRR 58 dB VS = +2.5V to +5.5V, VCM = +0.5V, -40℃ to +85℃ 3
Common-Mode Voltage Range VCM -0.1 5.6 V VS = 5.5V 3
Power Supply Voltage (VDD to Vss) VDD-VSS -0.5 7.5 V 2
Operating Temperature Range TA -40 125 °C 2
Junction Temperature TJ 160 °C 2
Storage Temperature Range TSTG -55 150 °C 2
Lead Temperature (soldering, 10 sec) 260 °C soldering, 10 sec 2
ESD Susceptibility HBM 6 KV HBM 2
ESD Susceptibility MM 300 V MM 2
Package Thermal Resistance, junction to ambient (SOP-8) θJA 125 °C/W SOP-8, TA = +25℃ 2

CAD (KiCad official)

  • Symbol: LMV358-SR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: lmv358-sr-etched.step / lmv358-sr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv358-sr.step / lmv358-sr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
lmv358-sr.step 122 KB You want the bare part, or you mark your own boards.
lmv358-sr-etched.step 2.0 MB You want the part with LMV358-SR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 489 faces against 147 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Gainsil datasheet (12 pp, sha256 3e4d4c64aa5067d2, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF