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ADS114S08BIPBSR
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Texas Instruments Analog To Digital Converters (ADC), TQFP-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+69@@ -0,0 +1,69 @@+# ADS114S08BIPBSR++**Texas Instruments** · Analog To Digital Converters (ADC) · TQFP-32(5x5)++ADS114S08BIPBSR from Texas Instruments, in a TQFP-32(5x5). 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 | AINCOM | input | Common analog input for single-ended measurements. |+| 2 | AIN5 | input | Analog input 5. |+| 3 | AIN4 | input | Analog input 4. |+| 4 | AIN3 | input | Analog input 3. |+| 5 | AIN2 | input | Analog input 2. |+| 6 | AIN1 | input | Analog input 1. |+| 7 | AIN0 | input | Analog input 0. |+| 8 | START/SYNC | input | Digital input to start conversion. |+| 9 | CS | input | Chip select digital input; active low. |+| 10 | DIN | input | Serial data input. |+| 11 | SCLK | input | Serial clock input. |+| 12 | DOUT/DRDY | tri_state | Serial data output combined with data ready indicator; active low and goes to high-impedance when CS is high. |+| 13 | DRDY | output | Data ready digital output; active low. |+| 14 | DGND | power_in | Digital ground. |+| 15 | IOVDD | power_in | Digital I/O power supply (DVDD to 5.25V); requires 100nF or larger capacitor to DGND. |+| 16 | DVDD | power_in | Digital core power supply (2.7V to 3.6V); requires 100nF or larger capacitor to DGND. |+| 17 | CLK | input | External clock input; connect to DGND to use internal 4.096MHz oscillator. |+| 18 | RESET | input | Reset digital input; active low. |+| 19 | GPIO3/AIN11 | bidirectional | General-purpose I/O pin or analog input 11 (ADS114S08B only). |+| 20 | GPIO2/AIN10 | bidirectional | General-purpose I/O pin or analog input 10 (ADS114S08B only). |+| 21 | GPIO1/AIN9 | bidirectional | General-purpose I/O pin or analog input 9 (ADS114S08B only). |+| 22 | GPIO0/AIN8 | bidirectional | General-purpose I/O pin or analog input 8 (ADS114S08B only). |+| 23 | REFOUT | output | Positive voltage reference output (2.5V internal); requires 1µF to 47µF capacitor to REFCOM. |+| 24 | REFCOM | output | Negative voltage reference output; connect to AVSS. |+| 25 | NC | unconnected | No connection; leave unconnected or connect to AVSS. |+| 26 | AVDD | power_in | Positive analog power supply (2.7V to 5.25V); requires 330nF or larger capacitor to AVSS. |+| 27 | AVSS | power_in | Negative analog power supply. |+| 28 | AVSS | power_in | Negative analog power supply. |+| 29 | REFN0 | input | Negative external reference input 0. |+| 30 | REFP0 | input | Positive external reference input 0. |+| 31 | REFN1/AIN7 | input | Negative external reference input 1 or analog input 7 (ADS114S08B only). |+| 32 | REFP1/AIN6 | input | Positive external reference input 1 or analog input 6 (ADS114S08B only). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TQFP-32(5x5) |+| Category | Data Acquisition |+| Pins | 32 |++## CAD (KiCad official)++- Symbol: `ADS114S08BIPBSR`+- Footprint: `Package_QFP:TQFP-32_5x5mm_P0.5mm`+- 3D model: TQFP-32(5x5), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.1 mm nominal TQFP 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: `ads114s08bipbsr-etched.step` / `ads114s08bipbsr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ads114s08bipbsr.step` / `ads114s08bipbsr.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/ads114s08b) (97 pp, sha256 `16973374fcb441a0`, retrieved 2026-10-01, 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`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/ads114s08bipbsr-datasheet.pdf)
page.jsonadded+299@@ -0,0 +1,299 @@+{+ "slug": "ads114s08bipbsr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Analog To Digital Converters (ADC), TQFP-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "data acquisition",+ "ads114s08bipbsr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ads114s08bipbsr.kicad_sym",+ "ads114s08bipbsr.kicad_mod",+ "ads114s08bipbsr.glb",+ "ads114s08bipbsr.step",+ "ads114s08bipbsr.lbr",+ "docs/hero.png",+ "docs/ads114s08bipbsr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "ADS114S08BIPBSR",+ "manufacturer": "Texas Instruments",+ "package": "TQFP-32(5x5)",+ "pin_count": 32,+ "category": "Data Acquisition",+ "subcategory": "Analog To Digital Converters (ADC)",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ads114s08b",+ "parts": {+ "symbol": "ads114s08bipbsr.kicad_sym",+ "footprint": "ads114s08bipbsr.kicad_mod",+ "model_3d": "ads114s08bipbsr-etched.glb",+ "model_3d_plain": "ads114s08bipbsr.glb",+ "model_3d_step": "ads114s08bipbsr-etched.step",+ "model_3d_step_plain": "ads114s08bipbsr.step",+ "lbr": "ads114s08bipbsr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2670120",+ "digikey": "296-50714-2-ND",+ "mouser": "595-ADS114S08BIPBSR"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T17:49:36Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-50714-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-ADS114S08BIPBSR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "AINCOM",+ "type": "input",+ "description": "Common analog input for single-ended measurements."+ },+ {+ "number": "2",+ "name": "AIN5",+ "type": "input",+ "description": "Analog input 5."+ },+ {+ "number": "3",+ "name": "AIN4",+ "type": "input",+ "description": "Analog input 4."+ },+ {+ "number": "4",+ "name": "AIN3",+ "type": "input",+ "description": "Analog input 3."+ },+ {+ "number": "5",+ "name": "AIN2",+ "type": "input",+ "description": "Analog input 2."+ },+ {+ "number": "6",+ "name": "AIN1",+ "type": "input",+ "description": "Analog input 1."+ },+ {+ "number": "7",+ "name": "AIN0",+ "type": "input",+ "description": "Analog input 0."+ },+ {+ "number": "8",+ "name": "START/SYNC",+ "type": "input",+ "description": "Digital input to start conversion."+ },+ {+ "number": "9",+ "name": "CS",+ "type": "input",+ "description": "Chip select digital input; active low."+ },+ {+ "number": "10",+ "name": "DIN",+ "type": "input",+ "description": "Serial data input."+ },+ {+ "number": "11",+ "name": "SCLK",+ "type": "input",+ "description": "Serial clock input."+ },+ {+ "number": "12",+ "name": "DOUT/DRDY",+ "type": "tri_state",+ "description": "Serial data output combined with data ready indicator; active low and goes to high-impedance when CS is high."+ },+ {+ "number": "13",+ "name": "DRDY",+ "type": "output",+ "description": "Data ready digital output; active low."+ },+ {+ "number": "14",+ "name": "DGND",+ "type": "power_in",+ "description": "Digital ground."+ },+ {+ "number": "15",+ "name": "IOVDD",+ "type": "power_in",+ "description": "Digital I/O power supply (DVDD to 5.25V); requires 100nF or larger capacitor to DGND."+ },+ {+ "number": "16",+ "name": "DVDD",+ "type": "power_in",+ "description": "Digital core power supply (2.7V to 3.6V); requires 100nF or larger capacitor to DGND."+ },+ {+ "number": "17",+ "name": "CLK",+ "type": "input",+ "description": "External clock input; connect to DGND to use internal 4.096MHz oscillator."+ },+ {+ "number": "18",+ "name": "RESET",+ "type": "input",+ "description": "Reset digital input; active low."+ },+ {+ "number": "19",+ "name": "GPIO3/AIN11",+ "type": "bidirectional",+ "description": "General-purpose I/O pin or analog input 11 (ADS114S08B only)."+ },+ {+ "number": "20",+ "name": "GPIO2/AIN10",+ "type": "bidirectional",+ "description": "General-purpose I/O pin or analog input 10 (ADS114S08B only)."+ },+ {+ "number": "21",+ "name": "GPIO1/AIN9",+ "type": "bidirectional",+ "description": "General-purpose I/O pin or analog input 9 (ADS114S08B only)."+ },+ {+ "number": "22",+ "name": "GPIO0/AIN8",+ "type": "bidirectional",+ "description": "General-purpose I/O pin or analog input 8 (ADS114S08B only)."+ },+ {+ "number": "23",+ "name": "REFOUT",+ "type": "output",+ "description": "Positive voltage reference output (2.5V internal); requires 1µF to 47µF capacitor to REFCOM."+ },+ {+ "number": "24",+ "name": "REFCOM",+ "type": "output",+ "description": "Negative voltage reference output; connect to AVSS."+ },+ {+ "number": "25",+ "name": "NC",+ "type": "unconnected",+ "description": "No connection; leave unconnected or connect to AVSS."+ },+ {+ "number": "26",+ "name": "AVDD",+ "type": "power_in",+ "description": "Positive analog power supply (2.7V to 5.25V); requires 330nF or larger capacitor to AVSS."+ },+ {+ "number": "27",+ "name": "AVSS",+ "type": "power_in",+ "description": "Negative analog power supply."+ },+ {+ "number": "28",+ "name": "AVSS",+ "type": "power_in",+ "description": "Negative analog power supply."+ },+ {+ "number": "29",+ "name": "REFN0",+ "type": "input",+ "description": "Negative external reference input 0."+ },+ {+ "number": "30",+ "name": "REFP0",+ "type": "input",+ "description": "Positive external reference input 0."+ },+ {+ "number": "31",+ "name": "REFN1/AIN7",+ "type": "input",+ "description": "Negative external reference input 1 or analog input 7 (ADS114S08B only)."+ },+ {+ "number": "32",+ "name": "REFP1/AIN6",+ "type": "input",+ "description": "Positive external reference input 1 or analog input 6 (ADS114S08B only)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 97,+ "cost_usd": 0.9118,+ "at": "2026-10-01T17:49:06"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ads114s08b",+ "pages": 97,+ "sha256": "16973374fcb441a0",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 32,+ "described": 32,+ "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]"+ }+}