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OPA705PA

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Texas Instruments Operational Amplifier, PDIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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opa705pa-hero.glb opa705pa: hero GLB from the etched model (keeps the MPN mark) · Ray 18d ago
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OPA705PA

Texas Instruments · Operational Amplifier · PDIP-8

OPA705PA from Texas Instruments, in a PDIP-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 Not connected; the datasheet DIP-8 pin diagram marks this pin NC.
2 -In input Inverting input; signals more than 0.3V beyond the supply rails must be current-limited to 10mA or less, and the common-mode range is (V-) - 0.3V to (V+) + 0.3V.
3 +In input Non-inverting input with rail-to-rail common-mode range of (V-) - 0.3V to (V+) + 0.3V, with input currents limited to 10mA when driven beyond the rails.
4 V- power_in Negative power supply; the device operates from a single supply of 4V to 12V or dual supplies of ±2V to ±6V, and the absolute maximum V+ to V- is 13.2V.
5 NC unconnected Not connected; the datasheet DIP-8 pin diagram marks this pin NC.
6 Out output Rail-to-rail output that swings to within 40mV of the rail at light loads and within 75mV with a 20kΩ load, with continuous short-circuit protection to ground (one amplifier per package).
7 V+ power_in Positive power supply; the specified single-supply range is 4V to 12V and the absolute maximum V+ to V- is 13.2V.
8 NC unconnected Not connected; the datasheet DIP-8 pin diagram marks this pin NC.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package PDIP-8
Category Amplifiers/Comparators
Pins 8

CAD (KiCad official)

  • Symbol: OPA705PA
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: PDIP-8 (KiCad packages3D, STEP)
  • 3D model files: opa705pa-etched.step / opa705pa-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa705pa.step / opa705pa.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (16 pp, sha256 66b6da81d77e7901, retrieved 2026-10-10, tier: lcsc)
  • 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