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DAC6551AQDGKRQ1
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+45@@ -0,0 +1,45 @@+# DAC6551AQDGKRQ1++**Texas Instruments** · Digital To Analog Converters (DAC) · VSSOP-8-0.65mm++DAC6551AQDGKRQ1 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, rated 3.2 V to 5.5 V |+| 2 | VREF | power_in | Reference voltage input with input voltage range 0 V to VDD |+| 3 | VFB | input | Feedback connection for the output amplifier; tie to VOUT externally for voltage output operation |+| 4 | VOUT | output | Analog output voltage from DAC with rail-to-rail operation capability |+| 5 | SYNC | input | Level-triggered control input (active-low) for frame synchronization of input data; Schmitt-trigger logic input |+| 6 | SCLK | input | Serial clock input supporting data transfer rates up to 30 MHz; Schmitt-trigger logic input |+| 7 | DIN | input | Serial data input clocked into 24-bit input shift register on falling edges of serial clock; Schmitt-trigger logic input |+| 8 | GND | power_in | Ground reference point for all circuitry on the device |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-8-0.65mm |+| Category | Data Acquisition |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `DAC6551AQDGKRQ1`+- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`+- 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)+- 3D model files: `dac6551aqdgkrq1-etched.step` / `dac6551aqdgkrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dac6551aqdgkrq1.step` / `dac6551aqdgkrq1.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/dac6551-q1) (29 pp, sha256 `45b38a7724188ee7`, retrieved 2026-10-03, 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 0.3`, 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/dac6551aqdgkrq1-datasheet.pdf)
page.jsonadded+159@@ -0,0 +1,159 @@+{+ "slug": "dac6551aqdgkrq1",+ "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",+ "dac6551aqdgkrq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "dac6551aqdgkrq1.kicad_sym",+ "dac6551aqdgkrq1.kicad_mod",+ "dac6551aqdgkrq1.glb",+ "dac6551aqdgkrq1.step",+ "dac6551aqdgkrq1.lbr",+ "docs/hero.png",+ "docs/dac6551aqdgkrq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "dac6551aqdgkrq1-hero.glb",+ "dac6551aqdgkrq1-hero.overlay.json"+ ],+ "component": {+ "mpn": "DAC6551AQDGKRQ1",+ "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/dac6551-q1",+ "parts": {+ "symbol": "dac6551aqdgkrq1.kicad_sym",+ "footprint": "dac6551aqdgkrq1.kicad_mod",+ "model_3d": "dac6551aqdgkrq1-hero.glb",+ "model_3d_plain": "dac6551aqdgkrq1.glb",+ "model_3d_step": "dac6551aqdgkrq1-etched.step",+ "model_3d_step_plain": "dac6551aqdgkrq1.step",+ "lbr": "dac6551aqdgkrq1.lbr"+ },+ "distributor_links": {+ "lcsc": 133025,+ "digikey": "296-45314-2-ND",+ "mouser": "595-DAC6551AQDGKRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T08:20:17Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-45314-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-DAC6551AQDGKRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VDD",+ "type": "power_in",+ "description": "Power supply input, rated 3.2 V to 5.5 V"+ },+ {+ "number": "2",+ "name": "VREF",+ "type": "power_in",+ "description": "Reference voltage input with input voltage range 0 V to VDD"+ },+ {+ "number": "3",+ "name": "VFB",+ "type": "input",+ "description": "Feedback connection for the output amplifier; tie to VOUT externally for voltage output operation"+ },+ {+ "number": "4",+ "name": "VOUT",+ "type": "output",+ "description": "Analog output voltage from DAC with rail-to-rail operation capability"+ },+ {+ "number": "5",+ "name": "SYNC",+ "type": "input",+ "description": "Level-triggered control input (active-low) for frame synchronization of input data; Schmitt-trigger logic input"+ },+ {+ "number": "6",+ "name": "SCLK",+ "type": "input",+ "description": "Serial clock input supporting data transfer rates up to 30 MHz; Schmitt-trigger logic input"+ },+ {+ "number": "7",+ "name": "DIN",+ "type": "input",+ "description": "Serial data input clocked into 24-bit input shift register on falling edges of serial clock; Schmitt-trigger logic input"+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference point for all circuitry on the device"+ }+ ],+ "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": [+ "extractor flagged: Provided datasheet is for DAC8551-Q1 but requested MPN is DAC6551AQDGKRQ1; although both parts are l"+ ],+ "pages_sent": 7,+ "cost_usd": 0.0809,+ "at": "2026-10-03T08:19:59"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/dac6551-q1",+ "pages": 29,+ "sha256": "45b38a7724188ee7",+ "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]"+ }+}