component

OPA694IDR

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentop-amp-cmpopa694idr
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 27d ago
viewers opa694idr: viewers · Ray 27d ago
opa694idr.glb Publish 0.1.0 · Ray 27d ago
opa694idr.kicad_mod Publish 0.1.0 · Ray 27d ago
opa694idr.kicad_sym Publish 0.1.0 · Ray 27d ago
opa694idr.lbr Publish 0.1.0 · Ray 27d ago
opa694idr.step Publish 0.1.0 · Ray 27d ago
package.json Publish 0.1.0 · Ray 27d ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 10d ago
README.md Initial commit: component/opa694idr · Ray 27d ago

OPA694IDR

Texas Instruments · Operational Amplifier · SOIC-8

OPA694IDR from Texas Instruments, in a SOIC-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 NC unconnected No internal connection. Leave floating or tie to a convenient net; not electrically connected to the die.
2 Inverting Input input Inverting input of the current-feedback op-amp. Typical inverting input bias current ±2µA; inverting input impedance ~30Ω (open-loop). Connect the feedback resistor R_F (nominally 402Ω) between this pin and the Output pin.
3 Noninverting Input input Noninverting (+) input of the current-feedback op-amp. Typical noninverting input bias current ±5µA; input impedance 280kΩ
4 -Vs power_in Negative supply rail. Typical operating supply ±5V; absolute maximum ±6.5V. Bypass with local decoupling capacitors close to the pin.
5 NC unconnected No internal connection. Leave floating or tie to a convenient net.
6 Output output Op-amp output. Delivers ±80mA typical output current with ±3.4V output swing into 100Ω load on ±5V supplies. Short-circuit current ±200mA typical.
7 +Vs power_in Positive supply rail. Typical operating supply ±5V; absolute maximum ±6.5V. Bypass with local decoupling capacitors close to the pin.
8 NC unconnected No internal connection. Leave floating or tie to a convenient net.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Op-amp/Cmp
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • OPA694IDR
  • OPA694IDRIDBVT
  • OPA694IDRIDBVR

CAD (KiCad official)

  • Symbol: OPA694IDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Texas Instruments datasheet (31 pp, sha256 1ab0fc7590bf7ecf, retrieved 2026-08-17, tier: manufacturer)
  • 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