component
ADR3512WCRMZ-R7
Public Made by Adomby adom
Analog Devices Voltage References, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531
{
"schema_version": 1,
"type": "component",
"slug": "adr3512wcrmz-r7",
"title": "ADR3512WCRMZ-R7",
"brief": "Analog Devices Voltage References, MSOP-8. 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",
"power management",
"adr3512wcrmz-r7",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "ADR3512WCRMZ-R7",
"manufacturer": "Analog Devices",
"package": "MSOP-8",
"pin_count": 8,
"category": "Power Management",
"subcategory": "Voltage References",
"datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADR3512.pdf",
"parts": {
"symbol": "adr3512wcrmz-r7.kicad_sym",
"footprint": "adr3512wcrmz-r7.kicad_mod",
"model_3d": "adr3512wcrmz-r7-hero.glb",
"model_3d_plain": "adr3512wcrmz-r7-etched.glb",
"model_3d_step": "adr3512wcrmz-r7-etched.step",
"model_3d_step_plain": "adr3512wcrmz-r7.step",
"lbr": "adr3512wcrmz-r7.lbr"
},
"distributor_links": {
"lcsc": "C659505",
"digikey": "ADR3512WCRMZ-R7TR-ND",
"mouser": "584-ADR3512WCRMZ-R7"
},
"distributor_check": {
"checked_at": "2026-10-29T00:49:23Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "ADR3512WCRMZ-R7TR-ND",
"status": "found"
},
"mouser": {
"pn": "584-ADR3512WCRMZ-R7",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "ENABLE",
"type": "input",
"description": "Enable connection that shuts the device down when at or below 0.7 V and makes it operational at 0.85 × VIN or higher; tie to VIN for continuous operation."
},
{
"number": "2",
"name": "GND SENSE",
"type": "power_in",
"description": "Ground voltage sense connection that must be connected directly to the point of lowest potential in the application."
},
{
"number": "3",
"name": "GND FORCE",
"type": "power_in",
"description": "Ground force connection that can be tied to GND SENSE when Kelvin connections are not needed."
},
{
"number": "4",
"name": "DNC",
"type": "unconnected",
"description": "Do not connect to this pin."
},
{
"number": "5",
"name": "DNC",
"type": "unconnected",
"description": "Do not connect to this pin."
},
{
"number": "6",
"name": "VOUT FORCE",
"type": "power_out",
"description": "Reference voltage output (1.2 V nominal) that can source up to +10 mA and sink up to −3 mA."
},
{
"number": "7",
"name": "VOUT SENSE",
"type": "power_out",
"description": "Reference voltage output sensing connection that should be connected directly to the voltage input of the load devices."
},
{
"number": "8",
"name": "VIN",
"type": "power_in",
"description": "Input voltage connection with a specified range of 2.3 V to 5.5 V and an absolute maximum supply of 6 V."
}
],
"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: The datasheet gives VOUT SENSE only as a 'reference voltage output sensing connection'; KiCad type p; Both DNC pins are listed as 'Do not connect' with no further function; their positions are taken fro; Input voltage range 2.3 V to 5.5 V comes from Table 2/Table 1; the 6 V absolute maximum is from Tabl"
],
"pages_sent": 16,
"cost_usd": 0.0554,
"at": "2026-10-29T00:49:06"
},
"datasheet": {
"url": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADR3512.pdf",
"pages": 16,
"sha256": "505d9aa1de772402",
"source_tier": "mfr"
},
"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"
},
"models_3d": [
{
"file": "adr3512wcrmz-r7.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4.9,
3,
0.95
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
"checked": "2026-10-29",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "adr3512wcrmz-r7-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4.9,
3,
0.95
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "51784bb4a86543a2a8565ce049f8c43cfd6dae6e1a2480782967ab22a89ec301",
"checked": "2026-10-29",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Analog Devices",
"Package": "MSOP-8",
"Category": "Power Management",
"Pins": "8"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "505d9aa1de77240296bc51db00cd8217a5620efa9520f8d2b7b5172bfd1a1543",
"rows": [
{
"name": "Output voltage",
"symbol": "VOUT",
"kind": "electrical",
"unit": "V",
"min": 1.1988,
"typ": 1.2,
"max": 1.2012,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Initial output voltage error",
"symbol": "VOERR",
"kind": "tolerance",
"unit": "%",
"min": -0.1,
"typ": null,
"max": 0.1,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Initial output voltage error",
"symbol": "VOERR",
"kind": "tolerance",
"unit": "mV",
"min": -1.2,
"typ": null,
"max": 1.2,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Temperature coefficient",
"symbol": "TCVOUT",
"kind": "temperature_coefficient",
"unit": "ppm/°C",
"min": null,
"typ": 2.5,
"max": 4,
"conditions": "−40°C ≤ TA ≤ +85°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Temperature coefficient",
"symbol": "TCVOUT",
"kind": "temperature_coefficient",
"unit": "ppm/°C",
"min": null,
"typ": 2.8,
"max": 8,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Line regulation",
"symbol": "ΔVOUT/ΔVIN",
"kind": "electrical",
"unit": "ppm/V",
"min": null,
"typ": 5,
"max": 50,
"conditions": "VIN = 2.7 V to 5.5 V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Line regulation",
"symbol": "ΔVOUT/ΔVIN",
"kind": "electrical",
"unit": "ppm/V",
"min": null,
"typ": null,
"max": 160,
"conditions": "VIN = 2.7 V to 5.5 V, −40°C ≤ TA ≤ +125°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Load regulation (sourcing)",
"symbol": "ΔVOUT/ΔIL",
"kind": "electrical",
"unit": "ppm/mA",
"min": null,
"typ": 14,
"max": 30,
"conditions": "Sourcing IL = 0 mA to 10 mA, VIN = 3.0 V, −40°C ≤ TA ≤ +125°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Load regulation (sinking)",
"symbol": "ΔVOUT/ΔIL",
"kind": "electrical",
"unit": "ppm/mA",
"min": null,
"typ": 7,
"max": 50,
"conditions": "Sinking IL = 0 mA to −3 mA, VIN = 3.0 V, −40°C ≤ TA ≤ +125°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output current capacity (sourcing)",
"symbol": "IL",
"kind": "electrical",
"unit": "mA",
"min": 10,
"typ": null,
"max": null,
"conditions": "Sourcing VIN = 3.0 V to 5.5 V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output current capacity (sinking)",
"symbol": "IL",
"kind": "electrical",
"unit": "mA",
"min": -3,
"typ": null,
"max": null,
"conditions": "Sinking VIN = 3.0 V to 5.5 V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Quiescent current, normal operation",
"symbol": "IQ",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 85,
"conditions": "ENABLE ≥ VIN × 0.85",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Quiescent current, normal operation",
"symbol": "IQ",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 100,
"conditions": "ENABLE = VIN, −40°C ≤ TA ≤ +125°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Quiescent current, shutdown",
"symbol": "IQ",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 5,
"conditions": "ENABLE ≤ 0.7 V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Dropout voltage",
"symbol": "VDO",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 1,
"max": 1.1,
"conditions": "IL = 0 mA, TA = −40°C ≤ TA ≤ +125°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Dropout voltage",
"symbol": "VDO",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 1,
"max": 1.15,
"conditions": "IL = 2 mA, TA = −40°C ≤ TA ≤ +125°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Shutdown voltage",
"symbol": "VL",
"kind": "electrical",
"unit": "V",
"min": 0,
"typ": null,
"max": 0.7,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "ENABLE pin leakage current",
"symbol": "IEN",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 1,
"max": 3,
"conditions": "ENABLE = VIN, TA = −40°C ≤ TA ≤ +125°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Supply voltage",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Operating temperature range",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Storage temperature range",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Junction temperature range",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input voltage range",
"symbol": "VIN",
"kind": "recommended_operating",
"unit": "V",
"min": 2.3,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction to air (8-Lead MSOP)",
"symbol": "θJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 132.5,
"max": null,
"conditions": "Worst-case, device soldered in circuit board",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Thermal resistance, junction to case (8-Lead MSOP)",
"symbol": "θJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 43.9,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"adr3512wcrmz-r7"
],
"discovery_pitch": "ADR3512WCRMZ-R7 (Analog Devices) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"adr3512wcrmz-r7.kicad_sym",
"adr3512wcrmz-r7.kicad_mod",
"adr3512wcrmz-r7.glb",
"adr3512wcrmz-r7.step",
"adr3512wcrmz-r7.lbr",
"docs/hero.png",
"docs/adr3512wcrmz-r7-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"adr3512wcrmz-r7-hero.glb",
"adr3512wcrmz-r7-hero.overlay.json",
"adr3512wcrmz-r7-etched.glb"
],
"visibility": {
"public": true
}
}