component
AD5780ACPZ
Public Made by Adomby adom
Analog Devices Digital To Analog Converters (DACs), LFCSP-24(4x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"description": "Analog Devices Digital To Analog Converters (DACs), LFCSP-24(4x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"component": {
"mpn": "AD5780ACPZ",
"manufacturer": "Analog Devices",
"package": "LFCSP-24(4x5)",
"pin_count": 25,
"category": "ADC/DAC/Data Conversion",
"subcategory": "Digital To Analog Converters (DACs)",
"datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5780.pdf",
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"distributor_links": {
"lcsc": "C650265",
"digikey": "505-AD5780ACPZ-ND",
"mouser": "584-AD5780ACPZ"
},
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"checked_at": "2026-10-28T15:56:14Z",
"source": "Component Ocean /api/assign-pns",
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"pn": "505-AD5780ACPZ-ND",
"status": "found"
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},
"pins": [
{
"number": "1",
"name": "VOUT",
"type": "output",
"description": "Analog output voltage of the DAC."
},
{
"number": "2",
"name": "VREFP",
"type": "input",
"description": "Positive reference voltage input; a voltage in the range of 5 V to VDD − 2.5 V can be connected to this pin."
},
{
"number": "3",
"name": "VDD",
"type": "power_in",
"description": "Positive analog supply connection; a voltage in the range of 7.5 V to 16.5 V can be connected and VDD must be decoupled to AGND."
},
{
"number": "4",
"name": "RESET",
"type": "input",
"description": "Active low reset; asserting this pin returns the AD5780 to its power-on status."
},
{
"number": "5",
"name": "VDD",
"type": "power_in",
"description": "Positive analog supply connection; a voltage in the range of 7.5 V to 16.5 V can be connected and VDD must be decoupled to AGND."
},
{
"number": "6",
"name": "CLR",
"type": "input",
"description": "Active low input that sets the DAC register to a user defined value and updates the DAC output when asserted."
},
{
"number": "7",
"name": "LDAC",
"type": "input",
"description": "Active low load DAC logic input that updates the DAC register and analog output; it must not be left unconnected."
},
{
"number": "8",
"name": "VCC",
"type": "power_in",
"description": "Digital supply with a voltage range of 2.7 V to 5.5 V; VCC should be decoupled to DGND."
},
{
"number": "9",
"name": "IOVCC",
"type": "power_in",
"description": "Digital interface supply to which the digital threshold levels are referenced; voltage range is 1.71 V to 5.5 V."
},
{
"number": "10",
"name": "DNC",
"type": "unconnected",
"description": "Do not connect to this pin."
},
{
"number": "11",
"name": "SDO",
"type": "output",
"description": "Serial data output; data is clocked out on the rising edge of the serial clock input."
},
{
"number": "12",
"name": "SDIN",
"type": "input",
"description": "Serial data input to the 24-bit input shift register; data is clocked in on the falling edge of the serial clock."
},
{
"number": "13",
"name": "SCLK",
"type": "input",
"description": "Serial clock input; data can be transferred at rates of up to 35 MHz."
},
{
"number": "14",
"name": "SYNC",
"type": "input",
"description": "Level triggered active low frame synchronization input; the DAC is updated on the rising edge of SYNC."
},
{
"number": "15",
"name": "DGND",
"type": "power_in",
"description": "Ground reference pin for digital circuitry."
},
{
"number": "16",
"name": "VREFN",
"type": "input",
"description": "Negative reference voltage input."
},
{
"number": "17",
"name": "VSS",
"type": "power_in",
"description": "Negative analog supply connection; a voltage in the range of −16.5 V to −2.5 V can be connected and VSS must be decoupled to AGND."
},
{
"number": "18",
"name": "VSS",
"type": "power_in",
"description": "Negative analog supply connection; a voltage in the range of −16.5 V to −2.5 V can be connected and VSS must be decoupled to AGND."
},
{
"number": "19",
"name": "AGND",
"type": "power_in",
"description": "Ground reference pin for analog circuitry."
},
{
"number": "20",
"name": "RFB",
"type": "passive",
"description": "Feedback connection for an external amplifier."
},
{
"number": "21",
"name": "DNC",
"type": "unconnected",
"description": "Do not connect to this pin."
},
{
"number": "22",
"name": "DNC",
"type": "unconnected",
"description": "Do not connect to this pin."
},
{
"number": "23",
"name": "DNC",
"type": "unconnected",
"description": "Do not connect to this pin."
},
{
"number": "24",
"name": "INV",
"type": "input",
"description": "Inverting input connection for an external amplifier."
},
{
"number": "25",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Table 5 gives VDD as 7.5 V to 16.5 V, but the Table 2 test conditions use VDD = 12.5 V to 16.5 V. Pi"
],
"pages_sent": 8,
"cost_usd": 0.0214,
"at": "2026-10-28T15:55:42"
},
"datasheet": {
"url": "https://www.analog.com/media/en/technical-documentation/data-sheets/AD5780.pdf",
"pages": 27,
"sha256": "f26d8ca35a30019c",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 25,
"described": 25,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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