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OPA2211AIDRGT
Public Made by Adomby adom
Texas Instruments Operational Amplifier, HVSON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# OPA2211AIDRGT++**Texas Instruments** · Operational Amplifier · HVSON-8-EP(3x3)++OPA2211AIDRGT from Texas Instruments, in a HVSON-8-EP(3x3). 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 | OUT A | output | Output Channel A with voltage swing from (V-)+0.2V to (V+)-0.2V (RL=10kΩ), maximum output current ±30mA. |+| 2 | -IN A | input | Inverting input Channel A with common-mode voltage (V-)+1.8V to (V+)-1.4V (VS≥±5V), maximum input bias current ±250nA. |+| 3 | +IN A | input | Non-inverting input Channel A with common-mode voltage (V-)+1.8V to (V+)-1.4V (VS≥±5V), maximum input bias current ±250nA. |+| 4 | V- | power_in | Negative power supply and thermal pad connection with supply voltage (V+)-(V-) between 4.5V and 36V. |+| 5 | +IN B | input | Non-inverting input Channel B with common-mode voltage (V-)+1.8V to (V+)-1.4V (VS≥±5V), maximum input bias current ±250nA. |+| 6 | -IN B | input | Inverting input Channel B with common-mode voltage (V-)+1.8V to (V+)-1.4V (VS≥±5V), maximum input bias current ±250nA. |+| 7 | OUT B | output | Output Channel B with voltage swing from (V-)+0.2V to (V+)-0.2V (RL=10kΩ), maximum output current ±30mA. |+| 8 | V+ | power_in | Positive power supply with supply voltage (V+)-(V-) between 4.5V and 36V, quiescent current 3.6mA per channel typical. |+| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | HVSON-8-EP(3x3) |+| Category | Amplifiers/Comparators |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `OPA2211AIDRGT`+- Footprint: `Package_SON:HVSON-8-1EP_3x3mm_P0.65mm_EP1.6x2.4mm`+- 3D model: HVSON-8-EP(3x3), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal VQFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)+- 3D model files: `opa2211aidrgt-etched.step` / `opa2211aidrgt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `opa2211aidrgt.step` / `opa2211aidrgt.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/opa2211a) (53 pp, sha256 `0136da924c2df6bb`, retrieved 2026-10-06, 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 0.3`, primary `claude-haiku-4-5-20251001` (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](docs/opa2211aidrgt-datasheet.pdf)
page.jsonadded+166@@ -0,0 +1,166 @@+{+ "slug": "opa2211aidrgt",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Operational Amplifier, HVSON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "opa2211aidrgt",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "opa2211aidrgt.kicad_sym",+ "opa2211aidrgt.kicad_mod",+ "opa2211aidrgt.glb",+ "opa2211aidrgt.step",+ "opa2211aidrgt.lbr",+ "docs/hero.png",+ "docs/opa2211aidrgt-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "opa2211aidrgt-hero.glb",+ "opa2211aidrgt-hero.overlay.json"+ ],+ "component": {+ "mpn": "OPA2211AIDRGT",+ "manufacturer": "Texas Instruments",+ "package": "HVSON-8-EP(3x3)",+ "pin_count": 9,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://www.ti.com/cn/lit/gpn/opa2211a",+ "parts": {+ "symbol": "opa2211aidrgt.kicad_sym",+ "footprint": "opa2211aidrgt.kicad_mod",+ "model_3d": "opa2211aidrgt-hero.glb",+ "model_3d_plain": "opa2211aidrgt.glb",+ "model_3d_step": "opa2211aidrgt-etched.step",+ "model_3d_step_plain": "opa2211aidrgt.step",+ "lbr": "opa2211aidrgt.lbr"+ },+ "distributor_links": {+ "lcsc": 1848178,+ "digikey": "296-OPA2211AIDRGTTR-ND",+ "mouser": "595-OPA2211AIDRGT"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T16:49:36Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-OPA2211AIDRGTTR-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-OPA2211AIDRGT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OUT A",+ "type": "output",+ "description": "Output Channel A with voltage swing from (V-)+0.2V to (V+)-0.2V (RL=10kΩ), maximum output current ±30mA."+ },+ {+ "number": "2",+ "name": "–IN A",+ "type": "input",+ "description": "Inverting input Channel A with common-mode voltage (V-)+1.8V to (V+)-1.4V (VS≥±5V), maximum input bias current ±250nA."+ },+ {+ "number": "3",+ "name": "+IN A",+ "type": "input",+ "description": "Non-inverting input Channel A with common-mode voltage (V-)+1.8V to (V+)-1.4V (VS≥±5V), maximum input bias current ±250nA."+ },+ {+ "number": "4",+ "name": "V–",+ "type": "power_in",+ "description": "Negative power supply and thermal pad connection with supply voltage (V+)-(V-) between 4.5V and 36V."+ },+ {+ "number": "5",+ "name": "+IN B",+ "type": "input",+ "description": "Non-inverting input Channel B with common-mode voltage (V-)+1.8V to (V+)-1.4V (VS≥±5V), maximum input bias current ±250nA."+ },+ {+ "number": "6",+ "name": "–IN B",+ "type": "input",+ "description": "Inverting input Channel B with common-mode voltage (V-)+1.8V to (V+)-1.4V (VS≥±5V), maximum input bias current ±250nA."+ },+ {+ "number": "7",+ "name": "OUT B",+ "type": "output",+ "description": "Output Channel B with voltage swing from (V-)+0.2V to (V+)-0.2V (RL=10kΩ), maximum output current ±30mA."+ },+ {+ "number": "8",+ "name": "V+",+ "type": "power_in",+ "description": "Positive power supply with supply voltage (V+)-(V-) between 4.5V and 36V, quiescent current 3.6mA per channel typical."+ },+ {+ "number": "9",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Exposed thermal pad (DRG package variant) on underside of package must be connected to V– and solder",+ "exposed pad 9 added from the footprint"+ ],+ "pages_sent": 27,+ "cost_usd": 0.2391,+ "at": "2026-10-06T16:49:15"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/opa2211a",+ "pages": 53,+ "sha256": "0136da924c2df6bb",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 9,+ "described": 9,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}