AD5621BKSZ-REEL7

{
  "schema_version": 1,
  "type": "component",
  "slug": "ad5621bksz-reel7",
  "title": "AD5621BKSZ-REEL7",
  "brief": "Analog Devices Digital To Analog Converters (DAC), SOT-363-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "data acquisition",
    "ad5621bksz-reel7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AD5621BKSZ-REEL7",
    "manufacturer": "Analog Devices",
    "package": "SOT-363-6",
    "pin_count": 6,
    "category": "Data Acquisition",
    "subcategory": "Digital To Analog Converters (DAC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586202847440474112",
    "parts": {
      "symbol": "ad5621bksz-reel7.kicad_sym",
      "footprint": "ad5621bksz-reel7.kicad_mod",
      "model_3d": "ad5621bksz-reel7-etched.glb",
      "model_3d_plain": "ad5621bksz-reel7.glb",
      "model_3d_step": "ad5621bksz-reel7-etched.step",
      "model_3d_step_plain": "ad5621bksz-reel7.step",
      "lbr": "ad5621bksz-reel7.lbr"
    },
    "distributor_links": {
      "lcsc": "C73472"
    },
    "pins": [
      {
        "number": "1",
        "name": "SYNC",
        "type": "input",
        "description": "Level-triggered control input (active low) for frame synchronization signal; enables input shift register when taken low, and DAC updates following 16th clock cycle unless SYNC rises before this edge to interrupt the write sequence."
      },
      {
        "number": "2",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input for clocking data into the 16-bit input shift register on falling edge; maximum data transfer rate up to 30 MHz."
      },
      {
        "number": "3",
        "name": "SDIN",
        "type": "input",
        "description": "Serial data input to 16-bit shift register; data clocked into the register on the falling edge of SCLK."
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input operating from 2.7 V to 5.5 V; should be decoupled to GND with 10 μF and 0.1 μF capacitors."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for all circuitry on the AD5601/AD5611/AD5621."
      },
      {
        "number": "6",
        "name": "VOUT",
        "type": "output",
        "description": "Analog output voltage from the DAC with rail-to-rail operation providing output range from 0 V to VDD."
      }
    ],
    "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": [],
        "pages_sent": 21,
        "cost_usd": 0.1939,
        "at": "2026-09-22T09:10:19"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586202847440474112",
        "pages": 21,
        "sha256": "1f8185bd626f1e11",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ad5621bksz-reel7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "045cc95e18ee7a13d1623c3ce6604fc833049bdb4f952f68c26e3c5767d122e4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad5621bksz-reel7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2756d7e13f56f208178b7caa57bf5ad3b4432b2be6ee064ffb197d3ed1408430",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "SOT-363-6",
      "Category": "Data Acquisition",
      "Pins": "6"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ad5621bksz-reel7"
  ],
  "discovery_pitch": "AD5621BKSZ-REEL7 (Analog Devices) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ad5621bksz-reel7.kicad_sym",
    "ad5621bksz-reel7.kicad_mod",
    "ad5621bksz-reel7.glb",
    "ad5621bksz-reel7.step",
    "ad5621bksz-reel7.lbr",
    "docs/hero.png",
    "docs/ad5621bksz-reel7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T15:35:07.215Z"
}