component
DAC53401DSGR
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Texas Instruments Digital To Analog Converters (DAC), WSON-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# DAC53401DSGR++**Texas Instruments** · Digital To Analog Converters (DAC) · WSON-8-EP(2x2)++DAC53401DSGR from Texas Instruments, in a WSON-8-EP(2x2). 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 | A0 | input | Four-state address input pin for selecting I2C slave address based on connection to AGND, VDD, SCL, or SDA. |+| 2 | SCL | input | Serial clock input for I2C communication; must be connected to supply voltage with external pullup resistor and supports standard, fast, and fast+ modes. |+| 3 | SDA | bidirectional | Bidirectional data line for I2C communication; must be connected to supply voltage with external pullup resistor; data clocked into or out of the input register. |+| 4 | CAP | input | External capacitor connection for internal low-dropout regulator; connect 0.5 µF to 15 µF capacitor between CAP and AGND. |+| 5 | AGND | power_in | Ground reference point for all circuitry on the device. |+| 6 | VDD | power_in | Analog supply voltage input with operating voltage range 1.8 V to 5.5 V. |+| 7 | FB | input | Voltage feedback input pin for force-sense operation and internal reference adjustment. |+| 8 | OUT | output | Analog output voltage from the DAC; output voltage range 0 V to VDD determined by digital input code. |+| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WSON-8-EP(2x2) |+| Category | Data Acquisition |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `DAC53401DSGR`+- Footprint: `Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm`+- 3D model: WSON-8-EP(2x2) (KiCad packages3D, STEP)+- 3D model files: `dac53401dsgr-etched.step` / `dac53401dsgr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dac53401dsgr.step` / `dac53401dsgr.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/dac43401) (56 pp, sha256 `9f7760ae42c9388a`, retrieved 2026-09-26, 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/dac53401dsgr-datasheet.pdf)
page.jsonadded+163@@ -0,0 +1,163 @@+{+ "slug": "dac53401dsgr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Digital To Analog Converters (DAC), WSON-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "data acquisition",+ "dac53401dsgr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "dac53401dsgr.kicad_sym",+ "dac53401dsgr.kicad_mod",+ "dac53401dsgr.glb",+ "dac53401dsgr.step",+ "dac53401dsgr.lbr",+ "docs/hero.png",+ "docs/dac53401dsgr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "DAC53401DSGR",+ "manufacturer": "Texas Instruments",+ "package": "WSON-8-EP(2x2)",+ "pin_count": 9,+ "category": "Data Acquisition",+ "subcategory": "Digital To Analog Converters (DAC)",+ "datasheet": "https://www.ti.com/cn/lit/gpn/dac43401",+ "parts": {+ "symbol": "dac53401dsgr.kicad_sym",+ "footprint": "dac53401dsgr.kicad_mod",+ "model_3d": "dac53401dsgr-etched.glb",+ "model_3d_plain": "dac53401dsgr.glb",+ "model_3d_step": "dac53401dsgr-etched.step",+ "model_3d_step_plain": "dac53401dsgr.step",+ "lbr": "dac53401dsgr.lbr"+ },+ "distributor_links": {+ "lcsc": "C1855756",+ "digikey": "296-DAC53401DSGRTR-ND",+ "mouser": "595-DAC53401DSGR"+ },+ "distributor_check": {+ "checked_at": "2026-09-26T22:41:22Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-DAC53401DSGRTR-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-DAC53401DSGR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "A0",+ "type": "input",+ "description": "Four-state address input pin for selecting I2C slave address based on connection to AGND, VDD, SCL, or SDA."+ },+ {+ "number": "2",+ "name": "SCL",+ "type": "input",+ "description": "Serial clock input for I2C communication; must be connected to supply voltage with external pullup resistor and supports standard, fast, and fast+ modes."+ },+ {+ "number": "3",+ "name": "SDA",+ "type": "bidirectional",+ "description": "Bidirectional data line for I2C communication; must be connected to supply voltage with external pullup resistor; data clocked into or out of the input register."+ },+ {+ "number": "4",+ "name": "CAP",+ "type": "input",+ "description": "External capacitor connection for internal low-dropout regulator; connect 0.5 µF to 15 µF capacitor between CAP and AGND."+ },+ {+ "number": "5",+ "name": "AGND",+ "type": "power_in",+ "description": "Ground reference point for all circuitry on the device."+ },+ {+ "number": "6",+ "name": "VDD",+ "type": "power_in",+ "description": "Analog supply voltage input with operating voltage range 1.8 V to 5.5 V."+ },+ {+ "number": "7",+ "name": "FB",+ "type": "input",+ "description": "Voltage feedback input pin for force-sense operation and internal reference adjustment."+ },+ {+ "number": "8",+ "name": "OUT",+ "type": "output",+ "description": "Analog output voltage from the DAC; output voltage range 0 V to VDD determined by digital input code."+ },+ {+ "number": "9",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "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": [+ "exposed pad 9 added from the footprint"+ ],+ "pages_sent": 56,+ "cost_usd": 0.4205,+ "at": "2026-09-26T22:41:03"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/dac43401",+ "pages": 56,+ "sha256": "9f7760ae42c9388a",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 9,+ "described": 9,+ "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]"+ }+}