component
THS4131IDR
Public Made by Adomby adom
Texas Instruments Differential 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
markdownTHS4131IDR
Texas Instruments · Differential Amplifiers · SOIC-8
THS4131IDR 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 | VIN- | power_in | Negative input pin with input voltage range -VCC to +VCC V |
| 2 | VOCM | input | Common mode input pin with input voltage range -VCC to +VCC V |
| 3 | VCC+ | power_in | Positive supply voltage pin; dual supply ±2.5 to ±15 V or single supply 5 to 30 V |
| 4 | VOUT+ | output | Positive output pin with maximum output current 150 mA |
| 5 | VOUT- | output | Negative output pin with maximum output current 150 mA |
| 6 | VCC- | power_in | Negative supply voltage pin; dual supply ±2.5 to ±15 V or single supply 5 to 30 V |
| 7 | NC | unconnected | No connection |
| 8 | VIN+ | power_in | Positive input pin with input voltage range -VCC to +VCC V |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
THS4131IDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ths4131idr-etched.step/ths4131idr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ths4131idr.step/ths4131idr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
52843f1a0f5bebf8, retrieved 2026-10-01, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).