component
INA286AIDR
Public Made by Adomby adom
Texas Instruments Current Sense Amplifiers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownINA286AIDR
Texas Instruments · Current Sense Amplifiers · SOIC-8
INA286AIDR 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 | -IN | input | Negative input terminal of shunt resistor; operates within common mode voltage range -14V to +80V. |
| 2 | GND | power_in | Ground reference terminal. |
| 3 | REF2 | input | Reference voltage input; permitted voltage range GND to min(V+, GND+9V); connection options in application section. |
| 4 | NC | unconnected | No internal connection; leave floating or connect to GND. |
| 5 | OUT | output | Analog output voltage; range determined by power supply rails and reference voltage settings. |
| 6 | V+ | power_in | Positive power supply; operating range +2.7V to +18V; maximum quiescent current 900μA. |
| 7 | REF1 | input | Reference voltage input; permitted voltage range GND to min(V+, GND+9V); connection options in application section. |
| 8 | +IN | input | Positive input terminal of shunt resistor; operates within common mode voltage range -14V to +80V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
INA286AIDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ina286aidr-etched.step/ina286aidr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ina286aidr.step/ina286aidr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (38 pp, sha256
f4ba33e9202a62d5, retrieved 2026-09-27, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).