component
OPA211AIDGKR
Public Made by Adomby adom
Texas Instruments Precision Op Amps, 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
markdownOPA211AIDGKR
Texas Instruments · Precision Op Amps · VSSOP-8
OPA211AIDGKR 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 | NC | unconnected | No internal connection; may be left unconnected or connected to any voltage between (V-) and (V+). |
| 2 | -IN | input | Inverting input. |
| 3 | +IN | input | Non-inverting input. |
| 4 | V- | power_in | Negative power supply. |
| 5 | NC | unconnected | No internal connection; may be left unconnected or connected to any voltage between (V-) and (V+). |
| 6 | OUT | output | Output. |
| 7 | V+ | power_in | Positive power supply. |
| 8 | Shutdown | input | Shutdown input, active high; device enabled for (V-) ≤ VSHUTDOWN ≤ (V+) - 3V, disabled for VSHUTDOWN ≥ (V+) - 0.35V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
OPA211AIDGKR - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
opa211aidgkr-etched.step/opa211aidgkr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa211aidgkr.step/opa211aidgkr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (53 pp, sha256
0136da924c2df6bb, retrieved 2026-09-24, 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-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).