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ADS8513IBDW
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Texas Instruments Analog To Digital Converters (ADC), SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+52@@ -0,0 +1,52 @@+# ADS8513IBDW++**Texas Instruments** · Analog To Digital Converters (ADC) · SOIC-16-300mil++ADS8513IBDW from Texas Instruments, in a SOIC-16-300mil. 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 | R1IN | input | Analog input whose allowed range and input impedance depend on how it is connected per Table 1, and which tolerates ±25V per the absolute maximum ratings. |+| 2 | GND | power_in | Ground pin; the datasheet specifies ground voltage differences limited to ±0.3V. |+| 3 | R2IN | input | Analog input whose allowed range and input impedance depend on how it is connected per Table 1, and which tolerates ±25V per the absolute maximum ratings. |+| 4 | R3IN | input | Analog input whose allowed range and input impedance depend on how it is connected per Table 1, and which tolerates ±25V per the absolute maximum ratings. |+| 5 | BUF | output | Reference buffer output that must be connected to R1IN, R2IN, or R3IN as needed for the selected input range. |+| 6 | CAP | passive | Reference buffer compensation node that should be decoupled to ground with a 1µF tantalum capacitor in parallel with a 0.01µF ceramic capacitor. |+| 7 | REF | bidirectional | Reference input/output that outputs the internal 2.5V reference through a series 4kΩ resistor, should be decoupled with 1µF to 2.2µF tantalum to ground, and is overridden if an external reference voltage is applied. |+| 8 | GND | power_in | Ground pin; the datasheet specifies ground voltage differences limited to ±0.3V. |+| 9 | DATACLK | bidirectional | Serial data clock that is an output providing the synchronous clock when EXT/INT is low (3-stated when CS is high) and an input requiring an external clock when EXT/INT is high. |+| 10 | DATA | output | Serial data output carrying the result of the last completed conversion, synchronized to DATACLK, and 3-stated when CS is high. |+| 11 | EXT/INT | input | Selects the DATACLK source: high requires an externally supplied serial clock, low derives the clock from the internal conversion clock. |+| 12 | CONV | input | A falling edge places the sample/hold in hold and starts a conversion regardless of CS state, and is ignored if a conversion is already in progress. |+| 13 | CS | input | Chip select that 3-states DATA, BUSY, and DATACLK (when EXT/INT is low) when high and enables all outputs when low. |+| 14 | BUSY | output | Goes low when a conversion starts and remains low throughout the conversion, and is 3-stated when CS is high. |+| 15 | PWRD | input | When high, places most of the device circuitry in a low-power mode, with PWRD and REFD high limited to 50µW maximum. |+| 16 | VS | power_in | +5V supply input, specified at 4.75V to 5.25V, decoupled with a 0.1µF ceramic capacitor in parallel with a 10µF tantalum capacitor. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-16-300mil |+| Category | Data Acquisition |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `ADS8513IBDW`+- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`+- 3D model: SOIC-16-300mil (KiCad packages3D, STEP)+- 3D model files: `ads8513ibdw-etched.step` / `ads8513ibdw-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ads8513ibdw.step` / `ads8513ibdw.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/ads8513) (38 pp, sha256 `2b133af50234f381`, retrieved 2026-10-08, tier: lcsc)+- **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/ads8513ibdw-datasheet.pdf)
page.jsonadded+248@@ -0,0 +1,248 @@+{+ "slug": "ads8513ibdw",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Analog To Digital Converters (ADC), SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "data acquisition",+ "ads8513ibdw",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ads8513ibdw.kicad_sym",+ "ads8513ibdw.kicad_mod",+ "ads8513ibdw.glb",+ "ads8513ibdw.step",+ "ads8513ibdw.lbr",+ "docs/hero.png",+ "docs/ads8513ibdw-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "ads8513ibdw-hero.glb",+ "ads8513ibdw-hero.overlay.json"+ ],+ "component": {+ "mpn": "ADS8513IBDW",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-16-300mil",+ "pin_count": 16,+ "category": "Data Acquisition",+ "subcategory": "Analog To Digital Converters (ADC)",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ads8513",+ "parts": {+ "symbol": "ads8513ibdw.kicad_sym",+ "footprint": "ads8513ibdw.kicad_mod",+ "model_3d": "ads8513ibdw-hero.glb",+ "model_3d_plain": "ads8513ibdw.glb",+ "model_3d_step": "ads8513ibdw-etched.step",+ "model_3d_step_plain": "ads8513ibdw.step",+ "lbr": "ads8513ibdw.lbr"+ },+ "distributor_links": {+ "lcsc": "C1542560",+ "digikey": "296-23165-5-ND",+ "mouser": "595-ADS8513IBDW"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T20:45:58Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-23165-5-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-ADS8513IBDW",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "R1IN",+ "type": "input",+ "description": "Analog input whose allowed range and input impedance depend on how it is connected per Table 1, and which tolerates ±25V per the absolute maximum ratings."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin; the datasheet specifies ground voltage differences limited to ±0.3V."+ },+ {+ "number": "3",+ "name": "R2IN",+ "type": "input",+ "description": "Analog input whose allowed range and input impedance depend on how it is connected per Table 1, and which tolerates ±25V per the absolute maximum ratings."+ },+ {+ "number": "4",+ "name": "R3IN",+ "type": "input",+ "description": "Analog input whose allowed range and input impedance depend on how it is connected per Table 1, and which tolerates ±25V per the absolute maximum ratings."+ },+ {+ "number": "5",+ "name": "BUF",+ "type": "output",+ "description": "Reference buffer output that must be connected to R1IN, R2IN, or R3IN as needed for the selected input range."+ },+ {+ "number": "6",+ "name": "CAP",+ "type": "passive",+ "description": "Reference buffer compensation node that should be decoupled to ground with a 1µF tantalum capacitor in parallel with a 0.01µF ceramic capacitor."+ },+ {+ "number": "7",+ "name": "REF",+ "type": "bidirectional",+ "description": "Reference input/output that outputs the internal 2.5V reference through a series 4kΩ resistor, should be decoupled with 1µF to 2.2µF tantalum to ground, and is overridden if an external reference voltage is applied."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin; the datasheet specifies ground voltage differences limited to ±0.3V."+ },+ {+ "number": "9",+ "name": "DATACLK",+ "type": "bidirectional",+ "description": "Serial data clock that is an output providing the synchronous clock when EXT/INT is low (3-stated when CS is high) and an input requiring an external clock when EXT/INT is high."+ },+ {+ "number": "10",+ "name": "DATA",+ "type": "output",+ "description": "Serial data output carrying the result of the last completed conversion, synchronized to DATACLK, and 3-stated when CS is high."+ },+ {+ "number": "11",+ "name": "EXT/INT",+ "type": "input",+ "description": "Selects the DATACLK source: high requires an externally supplied serial clock, low derives the clock from the internal conversion clock."+ },+ {+ "number": "12",+ "name": "CONV",+ "type": "input",+ "description": "A falling edge places the sample/hold in hold and starts a conversion regardless of CS state, and is ignored if a conversion is already in progress."+ },+ {+ "number": "13",+ "name": "CS",+ "type": "input",+ "description": "Chip select that 3-states DATA, BUSY, and DATACLK (when EXT/INT is low) when high and enables all outputs when low."+ },+ {+ "number": "14",+ "name": "BUSY",+ "type": "output",+ "description": "Goes low when a conversion starts and remains low throughout the conversion, and is 3-stated when CS is high."+ },+ {+ "number": "15",+ "name": "PWRD",+ "type": "input",+ "description": "When high, places most of the device circuitry in a low-power mode, with PWRD and REFD high limited to 50µW maximum."+ },+ {+ "number": "16",+ "name": "VS",+ "type": "power_in",+ "description": "+5V supply input, specified at 4.75V to 5.25V, decoupled with a 0.1µF ceramic capacitor in parallel with a 10µF tantalum capacitor."+ }+ ],+ "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: Table 3 (referenced by the R1IN, R2IN and R3IN pin descriptions) is not in the supplied text, so the; The pin table lists two GND pins (2 and 8) that share one name; both are kept as separate rows with ; Pin types are inferred for KiCad ERC: R1IN/R2IN/R3IN as input, REF and DATACLK as bidirectional (bot"+ ],+ "pages_sent": 8,+ "cost_usd": 0.0672,+ "at": "2026-10-08T20:45:25"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ads8513",+ "pages": 38,+ "sha256": "2b133af50234f381",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "ads8513ibdw.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 9.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "ads8513ibdw-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 9.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "1b5d8f6ac457a81010b503685e77e32895ff00a746cd200c0ae37eb21de1754d",+ "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]"+ }+}