component

GS8592-MR

Public Made by Adom

by adom

Gainsil Precision OpAmps, MSOP-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 gs8592-mr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
gs8592-mr-etched.fit.json gs8592-mr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
gs8592-mr-etched.glb gs8592-mr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
gs8592-mr-etched.step gs8592-mr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
gs8592-mr.glb Publish 0.1.0 · Ray 1mo ago
gs8592-mr.kicad_mod Publish 0.1.0 · Ray 1mo ago
gs8592-mr.kicad_sym Publish 0.1.0 · Ray 1mo ago
gs8592-mr.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 8 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
gs8592-mr.step Publish 0.1.0 · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 11d ago
README.md gs8592-mr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 17d ago

GS8592-MR

Gainsil · Precision OpAmps · MSOP-8

GS8592-MR from Gainsil, in a MSOP-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 Amplifier A output. Rail-to-rail output stage capable of swinging to within ~5mV of the supply rails under light load (>100kOhm) and 60mV under 10kOhm loads. Short-circuit current limit 43mA typical.
2 INA- input Amplifier A inverting input. Rail-to-rail input range (Vss-0.1V to Vdd+0.1V). Input bias current 20pA typ, input offset current 10pA typ.
3 INA+ input Amplifier A non-inverting input. Rail-to-rail input range (Vss-0.1V to Vdd+0.1V). Input bias current 20pA typ.
4 VSS power_in Negative supply rail (ground in single-supply operation). Absolute max Vdd-to-Vss is 7.5V. Bypass with a 0.1uF ceramic capacitor to ground in dual-supply operation.
5 INB+ input Amplifier B non-inverting input. Rail-to-rail input range (Vss-0.1V to Vdd+0.1V). Input bias current 20pA typ.
6 INB- input Amplifier B inverting input. Rail-to-rail input range (Vss-0.1V to Vdd+0.1V). Input bias current 20pA typ, input offset current 10pA typ.
7 OUTB output Amplifier B output. Rail-to-rail output stage capable of swinging to within ~5mV of the supply rails under light load (>100kOhm) and 60mV under 10kOhm loads. Short-circuit current limit 43mA typical.
8 VDD power_in Positive supply rail. Single-supply range 1.8V to 5.5V (or dual +/-0.9V to +/-2.75V). Absolute max Vdd-to-Vss is 7.5V. Bypass with a 0.1uF ceramic capacitor close to the pin.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • GS8592-MR
  • GS8592-MRSR

CAD (KiCad official)

  • Symbol: GS8592-MR
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: gs8592-mr-etched.step / gs8592-mr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gs8592-mr.step / gs8592-mr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
gs8592-mr.step 123 KB You want the bare part, or you mark your own boards.
gs8592-mr-etched.step 2.3 MB You want the part with GS8592-MR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 542 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 (14 pp, sha256 1b646d2c2feb461f, 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