component

OPA2375IDR

Public Made by Adom

by adom

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

componentinterface icsopa2375idrfactory-2.0.0extractor-text

Verified OPA2375IDR

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 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: OPA2375IDR · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 68-page datasheet
  • ✓distributor: lcsc C1858309, digikey 296-OPA2375IDRTR-ND, mouser 595-OPA2375IDR
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-a8z1fenu/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.58)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ opa2375idr.kicad_sym✓ opa2375idr.kicad_mod✓ opa2375idr.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 10d ago
viewers opa2375idr: viewers · Ray 10d ago
opa2375idr-etched.glb Publish 0.1.0 · Ray 10d ago
opa2375idr-etched.step opa2375idr: factory component page (tier=mfr) · Ray 10d ago
opa2375idr-hero.glb opa2375idr: hero GLB from the etched model (keeps the MPN mark) · Ray 10d ago
opa2375idr-hero.overlay.json Publish 0.1.0 · Ray 10d ago
opa2375idr.glb Publish 0.1.0 · Ray 10d ago
opa2375idr.kicad_mod Publish 0.1.0 · Ray 10d ago
opa2375idr.kicad_sym Publish 0.1.0 · Ray 10d ago
opa2375idr.lbr Publish 0.1.0 · Ray 10d ago
opa2375idr.step Publish 0.1.0 · Ray 10d ago
package.json Publish 0.1.0 · Ray 10d ago
page.json Set visibility: public · Ray 10d ago
README.md Publish 0.1.0 · Ray 10d ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 10d ago

OPA2375IDR

Texas Instruments · Pre-ordered Chips · SOIC-8

OPA2375IDR 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 OUT1 output Output of channel 1.
2 IN1- input Inverting input of channel 1.
3 IN1+ input Noninverting input of channel 1.
4 V- power_in Negative (lowest) supply or ground for single-supply operation.
5 IN2+ input Noninverting input of channel 2.
6 IN2- input Inverting input of channel 2.
7 OUT2 output Output of channel 2.
8 V+ power_in Positive (highest) supply, 1.7 V to 5.5 V total supply range relative to V-.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Interface ICs
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 VOS -0.5 0.15 0.5 mV VS = 5.0 V, TA = 25°C 9
Input offset voltage over temperature VOS -0.7 0.7 mV TA = -40°C to 125°C 9
Input offset voltage drift dVOS/dT 0.16 µV/℃ TA = -40°C to 125°C 9
Power supply rejection ratio PSRR 0.7 5.8 μV/V VCM = V- 9
Common-mode rejection ratio, VS = 1.8 V CMRR 87 100 dB VS = 1.8 V, (V-) < VCM < (V+), 1.2 V 9
Common-mode rejection ratio, VS = 5.5 V CMRR 94 110 dB VS = 5.5, (V-) < VCM < (V+), 1.2 V 9
Open-loop gain, VS = 1.8 V, RL = 2 kΩ AOL 107 130 dB VS= 1.8 V, (V-) + 150 mV < VO < (V+), 150 mV, RL = 2 kΩ to VS/2 9
Open-loop gain, VS = 1.8 V, RL = 10 kΩ AOL 110 132 dB VS = 1.8 V, (V-) + 40m V < VO < (V+), 40 mV, RL = 10 kΩ to VS/2 9
Open-loop gain, VS = 5.5 V, RL = 2 kΩ AOL 140 dB VS= 5.5 V, (V-) + 150 mV < VO < (V+), 150 mV, RL = 2 kΩ to VS/2 9
Open-loop gain, VS = 5.5 V, RL = 10 kΩ AOL 142 dB VS = 5.5 V, (V-) + 40m V < VO < (V+), 40 mV, RL = 10 kΩ to VS/2 9
Input bias current IB 3 pA 9
Input offset current IOS 0.5 pA 9
Channel separation 130 dB f = 20 kHz 9
Input voltage noise density at 10 kHz eN 3.5 nV/√Hz f = 10 kHz 9
Input voltage noise density at 1 kHz eN 4.6 nV/√Hz f = 1 kHz 9
Gain-bandwidth product GBW 10 MHz 10
Slew rate SR 4.6 V/μs VS = 5.5 V, G = +1, CL = 20 pF 10
Phase margin 55 ° G = +1, RL = 10kΩ, CL = 20 pF 10
Positive rail headroom, RL = 10 kΩ 5 14 mV VS = 5.5 V, RL = 10 kΩ 10
Negative rail headroom, RL = 10 kΩ 5 14 mV VS = 5.5 V, RL = 10 kΩ 10
Short-circuit current ISC 68 mA 10
Quiescent current per amplifier IQ 990 1200 µA VS = 5.5 V, IO = 0 A 10
Quiescent current per amplifier over temperature IQ 1250 µA VS = 5.5 V, IO = 0 A, TA = -40°C to 125°C 10
Supply voltage VS 1.7 5.5 V (V+), (V-), for OPA2375 and OPA4375; 1.7 V to 1.8 V only recommended for TA = 0 - 85℃ 7
Specified temperature TA -40 125 °C 7
Supply voltage VS 0 6 V VS = (V+), (V-) 7
Signal input pin current -10 10 mA 7
Operating ambient temperature TA -55 150 °C 7
Junction temperature TJ 150 °C 7
Storage temperature Tstg -65 150 °C 7
ESD HBM V(ESD) -2000 2000 V OPA2375: Human-body model (HBM) 7
ESD CDM V(ESD) -1500 1500 V All Devices: Charged-device model (CDM) 7
Junction-to-ambient thermal resistance RθJA 131.1 °C/W D (SOIC) 8 pins 8
Junction-to-case (top) thermal resistance RθJC(top) 73.2 °C/W D (SOIC) 8 pins 8
Junction-to-board thermal resistance RθJB 74.5 °C/W D (SOIC) 8 pins 8
Junction-to-top characterization parameter ψJT 24.4 °C/W D (SOIC) 8 pins 8
Junction-to-board characterization parameter ψJB 73.3 °C/W D (SOIC) 8 pins 8

CAD (KiCad official)

  • Symbol: OPA2375IDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: opa2375idr-etched.step / opa2375idr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa2375idr.step / opa2375idr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (68 pp, sha256 465a2ce99c0a2cb4, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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