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INA212BIRSWR
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Texas Instruments Current Sense Amplifiers, UQFN-10(1.4x1.8). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# INA212BIRSWR++**Texas Instruments** · Current Sense Amplifiers · UQFN-10(1.4x1.8)++INA212BIRSWR from Texas Instruments, in a UQFN-10(1.4x1.8). 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; the pin may be left floating or connected to any voltage between V- and V+. |+| 2 | IN+ | input | Shunt sense input on the power-supply side of the shunt resistor; common-mode range is -0.3 V to 26 V for version A (-0.1 V to 26 V for versions B and C), and it must be tied to pin 3 in the RSW package. |+| 3 | IN+ | input | Second shunt sense input on the power-supply side of the shunt resistor, to be connected together with pin 2 (IN+). |+| 4 | IN- | input | Shunt sense input on the load side of the shunt resistor, to be connected together with pin 5 (IN-). |+| 5 | IN- | input | Second shunt sense input on the load side of the shunt resistor, to be connected together with pin 4 (IN-). |+| 6 | V+ | power_in | Device supply voltage, 2.7 V to 26 V; the output swing is referenced to this supply. |+| 7 | NC | unconnected | No internal connection; the pin may be left floating or connected to any voltage between V- and V+. |+| 8 | REF | input | Reference voltage input, which may be set from 0 V to V+ to set the output level at zero differential input (must not exceed the supply voltage). |+| 9 | GND | power_in | Analog ground for the device. |+| 10 | OUT | output | Analog voltage output whose swing is limited by the V+ supply and GND rails, per the electrical characteristics. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | UQFN-10(1.4x1.8) |+| Category | Amplifiers/Comparators |+| Pins | 10 |++## CAD (KiCad official)++- Symbol: `INA212BIRSWR`+- Footprint: `Package_DFN_QFN:UQFN-10_1.4x1.8mm_P0.4mm`+- 3D model: UQFN-10(1.4x1.8) (KiCad packages3D, STEP)+- 3D model files: `ina212birswr-etched.step` / `ina212birswr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ina212birswr.step` / `ina212birswr.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/ina214) (50 pp, sha256 `8bce21ab869b5599`, retrieved 2026-10-08, 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-5-5` (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/ina212birswr-datasheet.pdf)
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Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "ina212birswr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ina212birswr.kicad_sym",+ "ina212birswr.kicad_mod",+ "ina212birswr.glb",+ "ina212birswr.step",+ "ina212birswr.lbr",+ "docs/hero.png",+ "docs/ina212birswr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "ina212birswr-hero.glb",+ "ina212birswr-hero.overlay.json"+ ],+ "component": {+ "mpn": "INA212BIRSWR",+ "manufacturer": "Texas Instruments",+ "package": "UQFN-10(1.4x1.8)",+ "pin_count": 10,+ "category": "Amplifiers/Comparators",+ "subcategory": "Current Sense Amplifiers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ina214",+ "parts": {+ "symbol": "ina212birswr.kicad_sym",+ "footprint": "ina212birswr.kicad_mod",+ "model_3d": "ina212birswr-hero.glb",+ "model_3d_plain": "ina212birswr.glb",+ "model_3d_step": "ina212birswr-etched.step",+ "model_3d_step_plain": "ina212birswr.step",+ "lbr": "ina212birswr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2058749",+ "digikey": "296-48133-2-ND",+ "mouser": "595-INA212BIRSWR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T15:14:25Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-48133-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-INA212BIRSWR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; the pin may be left floating or connected to any voltage between V- and V+."+ },+ {+ "number": "2",+ "name": "IN+",+ "type": "input",+ "description": "Shunt sense input on the power-supply side of the shunt resistor; common-mode range is -0.3 V to 26 V for version A (-0.1 V to 26 V for versions B and C), and it must be tied to pin 3 in the RSW package."+ },+ {+ "number": "3",+ "name": "IN+",+ "type": "input",+ "description": "Second shunt sense input on the power-supply side of the shunt resistor, to be connected together with pin 2 (IN+)."+ },+ {+ "number": "4",+ "name": "IN-",+ "type": "input",+ "description": "Shunt sense input on the load side of the shunt resistor, to be connected together with pin 5 (IN-)."+ },+ {+ "number": "5",+ "name": "IN-",+ "type": "input",+ "description": "Second shunt sense input on the load side of the shunt resistor, to be connected together with pin 4 (IN-)."+ },+ {+ "number": "6",+ "name": "V+",+ "type": "power_in",+ "description": "Device supply voltage, 2.7 V to 26 V; the output swing is referenced to this supply."+ },+ {+ "number": "7",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; the pin may be left floating or connected to any voltage between V- and V+."+ },+ {+ "number": "8",+ "name": "REF",+ "type": "input",+ "description": "Reference voltage input, which may be set from 0 V to V+ to set the output level at zero differential input (must not exceed the supply voltage)."+ },+ {+ "number": "9",+ "name": "GND",+ "type": "power_in",+ "description": "Analog ground for the device."+ },+ {+ "number": "10",+ "name": "OUT",+ "type": "output",+ "description": "Analog voltage output whose swing is limited by the V+ supply and GND rails, per the electrical characteristics."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The schema has no field for headline specs, so the supply range (2.7 V to 26 V), maximum quiescent c; The datasheet is a family document covering INA210 through INA215. The pinout is the same for all va; In the RSW package each input has two pins that must be tied together (IN+ to IN+, IN- to IN-), per "+ ],+ "pages_sent": 30,+ "cost_usd": 0.1539,+ "at": "2026-10-08T15:14:01"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ina214",+ "pages": 50,+ "sha256": "8bce21ab869b5599",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 10,+ "described": 10,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "ina212birswr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 1.4,+ 1.8,+ 0.57+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "18e8e52c79f660f6db601c893a3ba62a564efea84c0c6dd95908b6b785ca7f2d",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "ina212birswr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 1.4,+ 1.8,+ 0.57+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "531a666e6c6f11cfeeb108c82cc2cb9fc0b0759752bcd2c649fd11ecae2c44d3",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}