component
DAC8550IDGKR
Public Made by Adomby adom
Texas Instruments Digital To Analog Converters (DAC), VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# DAC8550IDGKR++**Texas Instruments** · Digital To Analog Converters (DAC) · VSSOP-8-0.65mm++DAC8550IDGKR from Texas Instruments, in a VSSOP-8-0.65mm. 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 | VDD | power_in | Power-supply input, 2.7 V to 5.5 V |+| 2 | VREF | power_in | Reference voltage input for setting output range, 0 V to VDD |+| 3 | VFB | input | Feedback connection for the output amplifier, 0 V to VOUT |+| 4 | VOUT | output | Analog output voltage from DAC with rail-to-rail operation amplifier, 0 V to VDD |+| 5 | SYNC | input | Level-triggered control input (active LOW) for frame synchronization with Schmitt-trigger logic |+| 6 | SCLK | input | Serial clock input for data transfer at rates up to 30 MHz with Schmitt-trigger logic |+| 7 | DIN | input | Serial data input clocked into 24-bit shift register on falling edge of SCLK with Schmitt-trigger logic |+| 8 | GND | power_in | Ground reference point for all circuitry on the part |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-8-0.65mm |+| Category | Data Acquisition |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `DAC8550IDGKR`+- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`+- 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)+- 3D model files: `dac8550idgkr-etched.step` / `dac8550idgkr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dac8550idgkr.step` / `dac8550idgkr.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/dac8550) (33 pp, sha256 `4f163f5e0f6057cf`, retrieved 2026-10-01, tier: lcsc)+- **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/dac8550idgkr-datasheet.pdf)
page.jsonadded+155@@ -0,0 +1,155 @@+{+ "slug": "dac8550idgkr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Digital To Analog Converters (DAC), VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "data acquisition",+ "dac8550idgkr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "dac8550idgkr.kicad_sym",+ "dac8550idgkr.kicad_mod",+ "dac8550idgkr.glb",+ "dac8550idgkr.step",+ "dac8550idgkr.lbr",+ "docs/hero.png",+ "docs/dac8550idgkr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "DAC8550IDGKR",+ "manufacturer": "Texas Instruments",+ "package": "VSSOP-8-0.65mm",+ "pin_count": 8,+ "category": "Data Acquisition",+ "subcategory": "Digital To Analog Converters (DAC)",+ "datasheet": "https://www.ti.com/cn/lit/gpn/dac8550",+ "parts": {+ "symbol": "dac8550idgkr.kicad_sym",+ "footprint": "dac8550idgkr.kicad_mod",+ "model_3d": "dac8550idgkr-etched.glb",+ "model_3d_plain": "dac8550idgkr.glb",+ "model_3d_step": "dac8550idgkr-etched.step",+ "model_3d_step_plain": "dac8550idgkr.step",+ "lbr": "dac8550idgkr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2868131",+ "digikey": "296-DAC8550IDGKRTR-ND",+ "mouser": "595-DAC8550IDGKR"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T08:24:11Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-DAC8550IDGKRTR-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-DAC8550IDGKR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VDD",+ "type": "power_in",+ "description": "Power-supply input, 2.7 V to 5.5 V"+ },+ {+ "number": "2",+ "name": "VREF",+ "type": "power_in",+ "description": "Reference voltage input for setting output range, 0 V to VDD"+ },+ {+ "number": "3",+ "name": "VFB",+ "type": "input",+ "description": "Feedback connection for the output amplifier, 0 V to VOUT"+ },+ {+ "number": "4",+ "name": "VOUT",+ "type": "output",+ "description": "Analog output voltage from DAC with rail-to-rail operation amplifier, 0 V to VDD"+ },+ {+ "number": "5",+ "name": "SYNC",+ "type": "input",+ "description": "Level-triggered control input (active LOW) for frame synchronization with Schmitt-trigger logic"+ },+ {+ "number": "6",+ "name": "SCLK",+ "type": "input",+ "description": "Serial clock input for data transfer at rates up to 30 MHz with Schmitt-trigger logic"+ },+ {+ "number": "7",+ "name": "DIN",+ "type": "input",+ "description": "Serial data input clocked into 24-bit shift register on falling edge of SCLK with Schmitt-trigger logic"+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference point for all circuitry on the part"+ }+ ],+ "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": 8,+ "cost_usd": 0.0605,+ "at": "2026-10-01T08:23:56"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/dac8550",+ "pages": 33,+ "sha256": "4f163f5e0f6057cf",+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}