AD5700-1BCPZ-RL7

{
  "slug": "ad5700-1bcpz-rl7",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Interface - Specialized, LFCSP-24(4x4). Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "ad5700-1bcpz-rl7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ad5700-1bcpz-rl7.kicad_sym",
    "ad5700-1bcpz-rl7.kicad_mod",
    "ad5700-1bcpz-rl7.glb",
    "ad5700-1bcpz-rl7.step",
    "ad5700-1bcpz-rl7.lbr",
    "docs/hero.png",
    "docs/ad5700-1bcpz-rl7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "AD5700-1BCPZ-RL7",
    "manufacturer": "Analog Devices",
    "package": "LFCSP-24(4x4)",
    "pin_count": 25,
    "category": "Interface",
    "subcategory": "Interface - Specialized",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884589742346240",
    "parts": {
      "symbol": "ad5700-1bcpz-rl7.kicad_sym",
      "footprint": "ad5700-1bcpz-rl7.kicad_mod",
      "model_3d": "ad5700-1bcpz-rl7-etched.glb",
      "model_3d_plain": "ad5700-1bcpz-rl7.glb",
      "model_3d_step": "ad5700-1bcpz-rl7-etched.step",
      "model_3d_step_plain": "ad5700-1bcpz-rl7.step",
      "lbr": "ad5700-1bcpz-rl7.lbr"
    },
    "distributor_links": {
      "lcsc": "C169589"
    },
    "pins": [
      {
        "number": "1",
        "name": "XTAL_EN",
        "type": "input",
        "description": "Crystal circuit enable; low level enables external crystal and requires external crystal, high level disables crystal and provides clock from external source or internal oscillator (AD5700-1 only)."
      },
      {
        "number": "2",
        "name": "CLKOUT",
        "type": "output",
        "description": "Clock output pin; configurable for clock output when using crystal or internal RC oscillator."
      },
      {
        "number": "3",
        "name": "CLK_CFG0",
        "type": "input",
        "description": "Clock configuration control pin; see table 7 for configuration options."
      },
      {
        "number": "4",
        "name": "CLK_CFG1",
        "type": "input",
        "description": "Clock configuration control pin; see table 7 for configuration options."
      },
      {
        "number": "5",
        "name": "RESET",
        "type": "input",
        "description": "Low active digital input that places AD5700/AD5700-1 in power-down mode when low; device returns to power-up state when RESET goes high."
      },
      {
        "number": "6",
        "name": "CD",
        "type": "output",
        "description": "Carrier detection digital output; high level indicates valid carrier detected."
      },
      {
        "number": "7",
        "name": "TXD",
        "type": "input",
        "description": "Transmit data digital input providing data input to the modulator."
      },
      {
        "number": "8",
        "name": "RTS",
        "type": "input",
        "description": "Request to send digital input; high level enables demodulator and disables modulator, low level enables modulator and disables demodulator."
      },
      {
        "number": "9",
        "name": "DUPLEX",
        "type": "input",
        "description": "Full-duplex enable control; high level enables simultaneous modulator and demodulator operation, low level disables this function."
      },
      {
        "number": "10",
        "name": "RXD",
        "type": "output",
        "description": "Receive data UART digital output allowing access to demodulator data output."
      },
      {
        "number": "11",
        "name": "IOVCC",
        "type": "power_in",
        "description": "Digital interface power supply accepting 1.71V to 5.5V voltage; digital threshold levels reference this pin and must be decoupled to ground with 10µF and 0.1µF capacitors."
      },
      {
        "number": "12",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital circuit ground reference connection; recommended to connect to AGND for typical operation."
      },
      {
        "number": "13",
        "name": "REG_CAP",
        "type": "passive",
        "description": "Internal voltage regulator capacitor connection; requires 1µF capacitor connected between this pin and ground."
      },
      {
        "number": "14",
        "name": "HART_OUT",
        "type": "output",
        "description": "HART FSK signal output with DC bias at 0.75V and 459-505 mV peak-to-peak amplitude; should be AC coupled to load with capacitor."
      },
      {
        "number": "15",
        "name": "REF",
        "type": "passive",
        "description": "Internal 1.5V reference voltage output or external 2.5V reference voltage input; requires 1µF capacitor connected to ground."
      },
      {
        "number": "16",
        "name": "HART_IN",
        "type": "input",
        "description": "HART FSK signal input for internal filter configuration; requires AC coupling with 2.2nF series capacitor from HART signal source."
      },
      {
        "number": "17",
        "name": "ADC_IP",
        "type": "input",
        "description": "ADC input pin for external bandpass filtered HART signal input or direct ADC connection when using external bandpass filter; requires 680pF capacitor to ground when using internal filter."
      },
      {
        "number": "18",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input pin accepting 2V to 5.5V voltage; should be decoupled to ground with 10µF and 0.1µF low ESR capacitors."
      },
      {
        "number": "19",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog circuit ground reference connection; recommended for typical operation."
      },
      {
        "number": "20",
        "name": "XTAL2",
        "type": "passive",
        "description": "External 3.6864MHz crystal connection or external clock source input; ground this pin if using internal RC oscillator or external CMOS clock."
      },
      {
        "number": "21",
        "name": "XTAL1",
        "type": "passive",
        "description": "External 3.6864MHz crystal connection or external clock source input; ground this pin if using internal RC oscillator."
      },
      {
        "number": "22",
        "name": "DGND",
        "type": "power_in",
        "description": "Digital circuit ground reference connection; recommended to connect to AGND for typical operation."
      },
      {
        "number": "23",
        "name": "REF_EN",
        "type": "input",
        "description": "Reference voltage source enable control; high level enables internal 1.5V reference source and buffer, low level disables and requires external 2.5V reference at REF pin with VCC minimum 2.7V."
      },
      {
        "number": "24",
        "name": "FILTER_SEL",
        "type": "input",
        "description": "Bandpass filter selection control; high level enables internal filter with HART signal applied to HART_IN, low level disables internal filter requiring external bandpass filter network at ADC_IP."
      },
      {
        "number": "25",
        "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 25 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 24,
        "cost_usd": 0.3423,
        "at": "2026-09-18T05:30:16"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884589742346240",
        "pages": 24,
        "sha256": "216f1e538d52010b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 25,
        "described": 25,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "ad5700-1bcpz-rl7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f7d256794c4147daf24dcae0554fae18510315e565ad1e239b475be7fef80d8b",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ad5700-1bcpz-rl7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0.0,
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        "sha256": "ccf2c7e4db3170a00bf517ddf0e4bc95ebc4baf9b0fa8e0b4e9c1da83094924a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}