component

OPA180IDR

Public Made by Adom

by adom

Texas Instruments Precision OpAmps, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentamplifiersopa180idrfactory-2.0.0extractor-text

Verified OPA180IDR

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: OPA180IDR · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 49-page datasheet
  • ✓distributor: lcsc C2060857, digikey 296-40437-2-ND, mouser 595-OPA180IDR
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-z9k00zwr/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ opa180idr.kicad_sym✓ opa180idr.kicad_mod✓ opa180idr.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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 2d ago
viewers opa180idr: viewers · Ray 2d ago
opa180idr-etched.glb Publish 0.1.0 · Ray 2d ago
opa180idr-etched.step opa180idr: factory component page (tier=mfr) · Ray 2d ago
opa180idr-hero.glb opa180idr: hero GLB from the etched model (keeps the MPN mark) · Ray 2d ago
opa180idr-hero.overlay.json Publish 0.1.0 · Ray 2d ago
opa180idr.glb Publish 0.1.0 · Ray 2d ago
opa180idr.kicad_mod Publish 0.1.0 · Ray 2d ago
opa180idr.kicad_sym Publish 0.1.0 · Ray 2d ago
opa180idr.lbr Publish 0.1.0 · Ray 2d ago
opa180idr.step Publish 0.1.0 · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Publish 0.1.0 · Ray 2d ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 2d ago

OPA180IDR

Texas Instruments · Precision OpAmps · SOIC-8

OPA180IDR from Texas Instruments, in a SOIC-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 NC unconnected No connection; the datasheet lists this pin as not connected.
2 -IN input Inverting input of the amplifier.
3 +IN input Noninverting input; the input common-mode range includes the negative rail.
4 V- power_in Negative power supply; total supply (V+ minus V-) is 4V to 36V, or ±2V to ±18V in dual-supply operation.
5 NC unconnected No connection; the datasheet lists this pin as not connected.
6 OUT output Rail-to-rail output that swings within 18mV of the rails.
7 V+ power_in Positive power supply; total supply (V+ minus V-) is 4V to 36V, or ±2V to ±18V in dual-supply operation.
8 NC unconnected No connection; the datasheet lists this pin as not connected.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Amplifiers
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 15 75 μV TA = 25°C 9
Input offset voltage drift dVIO/dT 0.1 0.35 μV/°C TA = -40°C to +125°C 9
Power supply rejection ratio PSRR 0.1 0.5 μV/V VS = 4V to 36V, VCM = VS / 2 9
Power supply rejection ratio over temperature PSRR 0.5 μV/V TA = -40°C to +125°C, VS = 4V to 36V, VCM = VS / 2 9
Input bias current IIB 0.25 1.7 nA OPA180, OPA4180 (± values) 9
Input bias current over temperature IIB 18 nA OPA180, OPA4180: TA = -40°C to +125°C (±) 9
Input offset current IIO 3.4 nA OPA180, OPA4180 (±) 9
Input offset current over temperature IIO 6 nA OPA180, OPA4180: TA = -40°C to +125°C (±) 9
Common-mode rejection ratio CMRR 104 114 dB (V-) < VCM < (V+), 1.5V 9
Common-mode rejection ratio over temperature CMRR 100 104 dB TA = -40°C to +125°C, (V-) + 0.5V < VCM < (V+), 1.5V 9
Open-loop voltage gain AOL 110 120 dB (V-) + 500mV < VO < (V+), 500mV, RL = 10kΩ 9
Open-loop voltage gain over temperature AOL 104 114 dB TA = -40°C to +125°C, (V-) + 500mV < VO < (V+), 500mV, RL = 10kΩ 9
Output swing from rail, no load 8 18 mV No load 10
Output swing from rail 250 300 mV RL = 10kΩ 10
Output swing from rail over temperature 325 360 mV TA = -40°C to +125°C, RL = 10kΩ 10
Quiescent current (per amplifier) IQ 450 525 μA 10
Quiescent current over temperature IQ 600 μA TA = -40°C to +125°C, IO = 0mA 10
Operating voltage range VS 4 36 V ±2 to ±18 V 10
Supply voltage (single-supply) 4.5 36 V 7
Supply voltage (bipolar) -2.25 18 V ±2.25 to ±18 7
Operating temperature -40 125 °C 7
Supply voltage 20 V ±20, ±40 (single-supply) 7
Signal input terminal voltage -0.5 0.5 V (V-), 0.5 to (V+) + 0.5 7
Signal input terminal current -10 10 mA ±10 7
Operating temperature -55 125 °C 7
Junction temperature TJ 150 °C 7
Storage temperature Tstg -65 150 °C 7
ESD HBM V(ESD) -1.5 1.5 kV Human body model, all pins 7
ESD CDM V(ESD) -1 1 kV Charged device model, all pins 7
Junction-to-ambient thermal resistance RθJA 115.8 °C/W D (SOIC) 8 pins 8
Junction-to-case (top) thermal resistance RθJC(top) 60.1 °C/W D (SOIC) 8 pins 8
Junction-to-board thermal resistance RθJB 56.4 °C/W D (SOIC) 8 pins 8
Junction-to-top characterization parameter ψJT 12.8 °C/W D (SOIC) 8 pins 8
Junction-to-board characterization parameter ψJB 55.9 °C/W D (SOIC) 8 pins 8
Long-term stability 4 μV 9
Channel separation, DC 1 μV/V 9
Input voltage noise 0.25 μVPP ƒ = 0.1Hz to 10Hz 9
Input voltage noise density en 10 nV/√Hz ƒ = 1kHz 9
Gain bandwidth product GBW 2 MHz 9
Slew rate SR 0.8 V/μs G = 1 9
Short-circuit current IOS 18 mA ± 10

CAD (KiCad official)

  • Symbol: OPA180IDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: opa180idr-etched.step / opa180idr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa180idr.step / opa180idr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (49 pp, sha256 9f1eaae19ad36c3f, retrieved 2026-10-31, tier: manufacturer)
  • 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