AD9833BRMZ-REEL

{
  "schema_version": 1,
  "type": "component",
  "slug": "ad9833brmz-reel",
  "title": "AD9833BRMZ-REEL",
  "brief": "Analog Devices Direct Digital Synthesis (DDS), MSOP-10. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "data acquisition",
    "ad9833brmz-reel"
  ],
  "component": {
    "mpn": "AD9833BRMZ-REEL",
    "manufacturer": "Analog Devices",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Data Acquisition",
    "subcategory": "Direct Digital Synthesis (DDS)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886123355779072",
    "parts": {
      "symbol": "ad9833brmz-reel.kicad_sym",
      "footprint": "ad9833brmz-reel.kicad_mod",
      "model_3d": "ad9833brmz-reel-etched.glb",
      "model_3d_plain": "ad9833brmz-reel.glb",
      "model_3d_step": "ad9833brmz-reel-etched.step",
      "model_3d_step_plain": "ad9833brmz-reel.step",
      "lbr": "ad9833brmz-reel.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "COMP",
        "type": "passive",
        "description": "DAC bias pin. Used for decoupling the DAC bias voltage (typically bypassed to VDD with a 10 nF capacitor)."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive power supply for the analog and digital interface sections. VDD range is 2.3 V to 5.5 V. Also feeds the on-board 2.5 V regulator; decouple with 0.1 uF and 10 uF between VDD and AGND."
      },
      {
        "number": "3",
        "name": "CAP/2.5V",
        "type": "passive",
        "description": "Regulated 2.5 V rail for internal digital circuitry, generated from VDD by the on-board regulator when VDD > 2.7 V. Requires a 100 nF decoupling capacitor from CAP/2.5V to DGND. If VDD <= 2.7 V, tie CAP/2.5V directly to VDD."
      },
      {
        "number": "4",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital ground return."
      },
      {
        "number": "5",
        "name": "MCLK",
        "type": "input",
        "description": "Digital master clock input. DDS output frequencies are expressed as a binary fraction of fMCLK; this clock determines output frequency accuracy and phase noise. Max 25 MHz; period tMIN = 40 ns."
      },
      {
        "number": "6",
        "name": "SDATA",
        "type": "input",
        "description": "Serial data input. The 16-bit serial data-word is applied to this input (3-wire SPI, MSB first)."
      },
      {
        "number": "7",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input. Data on SDATA is clocked into the AD9833 on each falling edge of SCLK. SCLK period min 25 ns (up to 40 MHz)."
      },
      {
        "number": "8",
        "name": "FSYNC",
        "type": "input",
        "description": "Active-low frame synchronization / chip-select input. When FSYNC is taken low, the internal logic is informed that a new 16-bit word is being loaded into the device."
      },
      {
        "number": "9",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground return."
      },
      {
        "number": "10",
        "name": "VOUT",
        "type": "output",
        "description": "Analog and digital output of the AD9833. Delivers sine, triangle, or square wave (MSB) with VOUT max ~0.65 V typical. An external load resistor is not required; the device has an on-board 200 ohm resistor to AGND."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886123355779072",
        "pages": 21,
        "sha256": "426eb7a26ea9dc0d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ad9833brmz-reel.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad9833brmz-reel-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4004c2f8464f0eae4090f4bc1c24c89ac79bf0502792c74dd282785e1bebb4a7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "MSOP-10",
      "Category": "Data Acquisition",
      "Pins": "10"
    }
  },
  "variants": [
    {
      "mpn": "AD9833BRMZ-REEL",
      "kind": "packaging"
    },
    {
      "mpn": "AD9833BRMZ-REEL7",
      "kind": "packaging"
    },
    {
      "mpn": "AD9833BRMZ-REELWBRMZ",
      "kind": "packaging"
    },
    {
      "mpn": "AD9833BRMZ-REELWBRMZ-REEL",
      "kind": "packaging"
    },
    {
      "mpn": "AD9833BRMZ-REELWBRMZ-REEL7",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
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  "discovery_triggers": [
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  "discovery_pitch": "AD9833BRMZ-REEL (Analog Devices) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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  "files": [
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    "README.md",
    "ad9833brmz-reel.kicad_sym",
    "ad9833brmz-reel.kicad_mod",
    "ad9833brmz-reel.glb",
    "ad9833brmz-reel.step",
    "ad9833brmz-reel.lbr",
    "docs/hero.png",
    "docs/ad9833brmz-reel-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T15:46:31.706Z"
}