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ADS1203IPWT
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Texas Instruments Analog To Digital Converters (ADCs), TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# ADS1203IPWT++**Texas Instruments** · Analog To Digital Converters (ADCs) · TSSOP-8++ADS1203IPWT from Texas Instruments, in a TSSOP-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 | M0 | input | Mode input that selects the ADS1203 operating mode; the datasheet gives no further limits for this pin. |+| 2 | VIN+ | power_in | Noninverting analog input; the differential input VIN+ − VIN− is specified from −250 mV to +250 mV for the TSSOP package. |+| 3 | VIN− | power_in | Inverting analog input forming the differential input VIN+ − VIN−, specified from −250 mV to +250 mV for the TSSOP package. |+| 4 | M1 | input | Mode input that selects the ADS1203 operating mode; the datasheet gives no further limits for this pin. |+| 5 | GND | power_in | Power supply ground; internally connected to both AGND and BGND in the TSSOP package. |+| 6 | MDAT | output | Modulator data output (bit stream), specified for a 30 pF load capacitance. |+| 7 | MCLK | bidirectional | Modulator clock input or output; the external clock is specified at 16 MHz to 24 MHz (20 MHz nominal), with reduced accuracy from 1 MHz up to 32 MHz. |+| 8 | VDD | power_in | Power supply pin, +5 V nominal (4.5 V to 5.5 V); internally connected to both AVDD and BVDD in the TSSOP package. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-8 |+| Category | ADC/DAC/Data Conversion |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `ADS1203IPWT`+- Footprint: `Package_SO:TSSOP-8_3x3mm_P0.65mm`+- 3D model: TSSOP-8 (KiCad packages3D, STEP)+- 3D model files: `ads1203ipwt-etched.step` / `ads1203ipwt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ads1203ipwt.step` / `ads1203ipwt.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/ads1203) (36 pp, sha256 `daa720387c0a9289`, 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/ads1203ipwt-datasheet.pdf)
page.jsonadded+200@@ -0,0 +1,200 @@+{+ "slug": "ads1203ipwt",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Analog To Digital Converters (ADCs), TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "adc-dac-data conversion",+ "ads1203ipwt",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ads1203ipwt.kicad_sym",+ "ads1203ipwt.kicad_mod",+ "ads1203ipwt.glb",+ "ads1203ipwt.step",+ "ads1203ipwt.lbr",+ "docs/hero.png",+ "docs/ads1203ipwt-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "ads1203ipwt-hero.glb",+ "ads1203ipwt-hero.overlay.json"+ ],+ "component": {+ "mpn": "ADS1203IPWT",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-8",+ "pin_count": 8,+ "category": "ADC/DAC/Data Conversion",+ "subcategory": "Analog To Digital Converters (ADCs)",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ads1203",+ "parts": {+ "symbol": "ads1203ipwt.kicad_sym",+ "footprint": "ads1203ipwt.kicad_mod",+ "model_3d": "ads1203ipwt-hero.glb",+ "model_3d_plain": "ads1203ipwt.glb",+ "model_3d_step": "ads1203ipwt-etched.step",+ "model_3d_step_plain": "ads1203ipwt.step",+ "lbr": "ads1203ipwt.lbr"+ },+ "distributor_links": {+ "lcsc": "C2667033",+ "digikey": "296-17152-2-ND",+ "mouser": "595-ADS1203IPWT"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T15:56:30Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-17152-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-ADS1203IPWT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "M0",+ "type": "input",+ "description": "Mode input that selects the ADS1203 operating mode; the datasheet gives no further limits for this pin."+ },+ {+ "number": "2",+ "name": "VIN+",+ "type": "power_in",+ "description": "Noninverting analog input; the differential input VIN+ − VIN− is specified from −250 mV to +250 mV for the TSSOP package."+ },+ {+ "number": "3",+ "name": "VIN−",+ "type": "power_in",+ "description": "Inverting analog input forming the differential input VIN+ − VIN−, specified from −250 mV to +250 mV for the TSSOP package."+ },+ {+ "number": "4",+ "name": "M1",+ "type": "input",+ "description": "Mode input that selects the ADS1203 operating mode; the datasheet gives no further limits for this pin."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Power supply ground; internally connected to both AGND and BGND in the TSSOP package."+ },+ {+ "number": "6",+ "name": "MDAT",+ "type": "output",+ "description": "Modulator data output (bit stream), specified for a 30 pF load capacitance."+ },+ {+ "number": "7",+ "name": "MCLK",+ "type": "bidirectional",+ "description": "Modulator clock input or output; the external clock is specified at 16 MHz to 24 MHz (20 MHz nominal), with reduced accuracy from 1 MHz up to 32 MHz."+ },+ {+ "number": "8",+ "name": "VDD",+ "type": "power_in",+ "description": "Power supply pin, +5 V nominal (4.5 V to 5.5 V); internally connected to both AVDD and BVDD in the TSSOP package."+ }+ ],+ "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 pinout is taken from the PW (TSSOP) terminal-functions table on page 6. The package option adden; In the TSSOP package, AVDD and BVDD are tied to VDD and AGND and BGND are tied to GND, so there is n"+ ],+ "pages_sent": 9,+ "cost_usd": 0.052,+ "at": "2026-10-08T15:56:13"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ads1203",+ "pages": 36,+ "sha256": "daa720387c0a9289",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "ads1203ipwt.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.9,+ 3,+ 1.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "cf28a51742b2e31065e201d1b313207140cbfb49062efd938788f7a310d02738",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "ads1203ipwt-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.9,+ 3,+ 1.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "e141f7e662405f605b627da49ba8f9d8efa3d98aa30341955a1cf944623ff949",+ "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]"+ }+}