component
THS4531AIDGKR
Public Made by Adomby adom
Texas Instruments Differential Amplifiers, VSSOP-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
markdownTHS4531AIDGKR
Texas Instruments · Differential Amplifiers · VSSOP-8
THS4531AIDGKR from Texas Instruments, in a VSSOP-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 | Inverting amplifier input, input common-mode voltage range VS- - 0.2V to VS+ - 1.1V. |
| 2 | VOCM | input | Output common-mode voltage reference input, range 0.75V to 1.75V at VS = 2.7V. |
| 3 | VS+ | power_in | Amplifier positive power-supply input, operating range 2.5V to 5.5V. |
| 4 | VOUT+ | output | Noninverted amplifier output, fully differential output with rail-to-rail capability. |
| 5 | VOUT- | output | Inverted amplifier output, fully differential output with rail-to-rail capability. |
| 6 | VS- | power_in | Amplifier negative power-supply input and ground reference; tied together on multichannel devices. |
| 7 | PD | input | Power-down control input; logic high = normal operation, logic low = low-power mode (quiescent current 0.5µA typical); must be actively driven. |
| 8 | VIN+ | power_in | Noninverted amplifier input, input common-mode voltage range VS- - 0.2V to VS+ - 1.1V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
THS4531AIDGKR - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
ths4531aidgkr-etched.step/ths4531aidgkr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ths4531aidgkr.step/ths4531aidgkr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (56 pp, sha256
ef7d0844c172051d, 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).