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ADS8866IDGS
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Texas Instruments Analog To Digital Converters (ADC), VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# ADS8866IDGS++**Texas Instruments** · Analog To Digital Converters (ADC) · VSSOP-10-0.5mm++ADS8866IDGS from Texas Instruments, in a VSSOP-10-0.5mm. 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 | REF | input | Positive reference input; must be decoupled with a 10-µF or larger capacitor. |+| 2 | AVDD | power_in | Analog power supply; must be decoupled to GND with a 1-µF capacitor. |+| 3 | AINP | input | Noninverting analog signal input. |+| 4 | AINN | input | Inverting analog signal input. |+| 5 | GND | power_in | Device ground; common ground for both analog power supply (AVDD) and digital I/O supply (DVDD); reference return line is internally connected. |+| 6 | CONVST | input | Convert input; functions as the CS input in 3-wire interface mode. |+| 7 | DOUT | output | Serial data output. |+| 8 | SCLK | input | Clock input for serial interface; data output on DOUT are synchronized with this clock. |+| 9 | DIN | input | Serial data input; DIN level at start of conversion selects mode of operation; serves as CS input in 4-wire interface mode. |+| 10 | DVDD | power_in | Digital interface power supply; must be decoupled to GND with a 1-µF capacitor. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-10-0.5mm |+| Category | Data Acquisition |+| Pins | 10 |++## CAD (KiCad official)++- Symbol: `ADS8866IDGS`+- Footprint: `Package_SO:MSOP-10_3x3mm_P0.5mm`+- 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)+- 3D model files: `ads8866idgs-etched.step` / `ads8866idgs-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ads8866idgs.step` / `ads8866idgs.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/ads8866) (47 pp, sha256 `7a2ec2945756cb89`, 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/ads8866idgs-datasheet.pdf)
page.jsonadded+169@@ -0,0 +1,169 @@+{+ "slug": "ads8866idgs",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Analog To Digital Converters (ADC), VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "data acquisition",+ "ads8866idgs",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ads8866idgs.kicad_sym",+ "ads8866idgs.kicad_mod",+ "ads8866idgs.glb",+ "ads8866idgs.step",+ "ads8866idgs.lbr",+ "docs/hero.png",+ "docs/ads8866idgs-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "ads8866idgs-hero.glb",+ "ads8866idgs-hero.overlay.json"+ ],+ "component": {+ "mpn": "ADS8866IDGS",+ "manufacturer": "Texas Instruments",+ "package": "VSSOP-10-0.5mm",+ "pin_count": 10,+ "category": "Data Acquisition",+ "subcategory": "Analog To Digital Converters (ADC)",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ads8866",+ "parts": {+ "symbol": "ads8866idgs.kicad_sym",+ "footprint": "ads8866idgs.kicad_mod",+ "model_3d": "ads8866idgs-hero.glb",+ "model_3d_plain": "ads8866idgs.glb",+ "model_3d_step": "ads8866idgs-etched.step",+ "model_3d_step_plain": "ads8866idgs.step",+ "lbr": "ads8866idgs.lbr"+ },+ "distributor_links": {+ "lcsc": 202265,+ "digikey": "296-46502-5-ND",+ "mouser": "595-ADS8866IDGS"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T04:43:24Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-46502-5-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-ADS8866IDGS",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "REF",+ "type": "input",+ "description": "Positive reference input; must be decoupled with a 10-µF or larger capacitor."+ },+ {+ "number": "2",+ "name": "AVDD",+ "type": "power_in",+ "description": "Analog power supply; must be decoupled to GND with a 1-µF capacitor."+ },+ {+ "number": "3",+ "name": "AINP",+ "type": "input",+ "description": "Noninverting analog signal input."+ },+ {+ "number": "4",+ "name": "AINN",+ "type": "input",+ "description": "Inverting analog signal input."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground; common ground for both analog power supply (AVDD) and digital I/O supply (DVDD); reference return line is internally connected."+ },+ {+ "number": "6",+ "name": "CONVST",+ "type": "input",+ "description": "Convert input; functions as the CS input in 3-wire interface mode."+ },+ {+ "number": "7",+ "name": "DOUT",+ "type": "output",+ "description": "Serial data output."+ },+ {+ "number": "8",+ "name": "SCLK",+ "type": "input",+ "description": "Clock input for serial interface; data output on DOUT are synchronized with this clock."+ },+ {+ "number": "9",+ "name": "DIN",+ "type": "input",+ "description": "Serial data input; DIN level at start of conversion selects mode of operation; serves as CS input in 4-wire interface mode."+ },+ {+ "number": "10",+ "name": "DVDD",+ "type": "power_in",+ "description": "Digital interface power supply; must be decoupled to GND with a 1-µF capacitor."+ }+ ],+ "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": [],+ "pages_sent": 9,+ "cost_usd": 0.0778,+ "at": "2026-10-06T04:43:10"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ads8866",+ "pages": 47,+ "sha256": "7a2ec2945756cb89",+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}