component
INA163UA
Public Made by Adomby adom
Texas Instruments Instrumentation Amplifiers, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# INA163UA++**Texas Instruments** · Instrumentation Amplifiers · SOIC-14++INA163UA from Texas Instruments, in a SOIC-14. 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 | VO1 | output | Output terminal 1 from internal instrumentation amplifier circuit |+| 2 | NC | unconnected | No internal connection |+| 3 | GS1 | passive | Gain-setting resistor terminal; external resistor RG connects between pins 3 and 12 to set gain as G = 1 + 6000/RG |+| 4 | VIN− | power_in | Negative differential input signal terminal; input signal voltage range (V−)−0.5V to (V+)+0.5V with maximum current of 10mA |+| 5 | VIN+ | power_in | Positive differential input signal terminal; input signal voltage range (V−)−0.5V to (V+)+0.5V with maximum current of 10mA |+| 6 | V− | power_in | Negative power supply rail; operating voltage range ±4.5V to ±18V |+| 7 | NC | unconnected | No internal connection |+| 8 | Sense | output | Output sense terminal for feedback loop compensation; low-impedance connection to load maintains common-mode rejection ratio greater than 100dB |+| 9 | VO | output | Primary output signal terminal with voltage swing (V+)−2 to (V+)−1.8 volts and (V−)+2 to (V−)+1.8 volts into 2kΩ load; maximum short-circuit current ±60mA continuous to ground |+| 10 | Ref | input | Reference voltage input terminal; externally applied voltage is summed with the output signal for offset voltage adjustment |+| 11 | V+ | power_in | Positive power supply rail; operating voltage range ±4.5V to ±18V |+| 12 | GS2 | passive | Gain-setting resistor terminal; external resistor RG connects between pins 3 and 12 to set gain as G = 1 + 6000/RG |+| 13 | NC | unconnected | No internal connection |+| 14 | VO2 | output | Output terminal 2 from internal instrumentation amplifier circuit |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `INA163UA`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14 (KiCad packages3D, STEP)+- 3D model files: `ina163ua-etched.step` / `ina163ua-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ina163ua.step` / `ina163ua.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/ina163) (16 pp, sha256 `871babeaf903922b`, retrieved 2026-10-07, tier: lcsc)+- **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/ina163ua-datasheet.pdf)
page.jsonadded+236@@ -0,0 +1,236 @@+{+ "slug": "ina163ua",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Instrumentation Amplifiers, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "ina163ua",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ina163ua.kicad_sym",+ "ina163ua.kicad_mod",+ "ina163ua.glb",+ "ina163ua.step",+ "ina163ua.lbr",+ "docs/hero.png",+ "docs/ina163ua-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "ina163ua-hero.glb",+ "ina163ua-hero.overlay.json"+ ],+ "component": {+ "mpn": "INA163UA",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-14",+ "pin_count": 14,+ "category": "Amplifiers/Comparators",+ "subcategory": "Instrumentation Amplifiers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ina163",+ "parts": {+ "symbol": "ina163ua.kicad_sym",+ "footprint": "ina163ua.kicad_mod",+ "model_3d": "ina163ua-hero.glb",+ "model_3d_plain": "ina163ua.glb",+ "model_3d_step": "ina163ua-etched.step",+ "model_3d_step_plain": "ina163ua.step",+ "lbr": "ina163ua.lbr"+ },+ "distributor_links": {+ "lcsc": "C2868965",+ "digikey": "INA163UA-ND",+ "mouser": "595-INA163UA"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T03:08:04Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "INA163UA-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-INA163UA",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VO1",+ "type": "output",+ "description": "Output terminal 1 from internal instrumentation amplifier circuit"+ },+ {+ "number": "2",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection"+ },+ {+ "number": "3",+ "name": "GS1",+ "type": "passive",+ "description": "Gain-setting resistor terminal; external resistor RG connects between pins 3 and 12 to set gain as G = 1 + 6000/RG"+ },+ {+ "number": "4",+ "name": "VIN−",+ "type": "power_in",+ "description": "Negative differential input signal terminal; input signal voltage range (V−)−0.5V to (V+)+0.5V with maximum current of 10mA"+ },+ {+ "number": "5",+ "name": "VIN+",+ "type": "power_in",+ "description": "Positive differential input signal terminal; input signal voltage range (V−)−0.5V to (V+)+0.5V with maximum current of 10mA"+ },+ {+ "number": "6",+ "name": "V−",+ "type": "power_in",+ "description": "Negative power supply rail; operating voltage range ±4.5V to ±18V"+ },+ {+ "number": "7",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection"+ },+ {+ "number": "8",+ "name": "Sense",+ "type": "output",+ "description": "Output sense terminal for feedback loop compensation; low-impedance connection to load maintains common-mode rejection ratio greater than 100dB"+ },+ {+ "number": "9",+ "name": "VO",+ "type": "output",+ "description": "Primary output signal terminal with voltage swing (V+)−2 to (V+)−1.8 volts and (V−)+2 to (V−)+1.8 volts into 2kΩ load; maximum short-circuit current ±60mA continuous to ground"+ },+ {+ "number": "10",+ "name": "Ref",+ "type": "input",+ "description": "Reference voltage input terminal; externally applied voltage is summed with the output signal for offset voltage adjustment"+ },+ {+ "number": "11",+ "name": "V+",+ "type": "power_in",+ "description": "Positive power supply rail; operating voltage range ±4.5V to ±18V"+ },+ {+ "number": "12",+ "name": "GS2",+ "type": "passive",+ "description": "Gain-setting resistor terminal; external resistor RG connects between pins 3 and 12 to set gain as G = 1 + 6000/RG"+ },+ {+ "number": "13",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection"+ },+ {+ "number": "14",+ "name": "VO2",+ "type": "output",+ "description": "Output terminal 2 from internal instrumentation amplifier circuit"+ }+ ],+ "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: Pins VO1 (pin 1) and VO2 (pin 14) are identified in the pin configuration on page 2 but their specif",+ "2/14 pins cited to the wrong page (name found elsewhere): ['3:GS1@p6', '12:GS2@p6']"+ ],+ "pages_sent": 16,+ "cost_usd": 0.1554,+ "at": "2026-10-07T03:07:48"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ina163",+ "pages": 16,+ "sha256": "871babeaf903922b",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "ina163ua.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 8.7,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "ina163ua-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 8.7,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "6c3b91a9587c85e4bf711ee1155077c8bfc24012bd1f1bc8dee365864a198edb",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}