component
ADA4084-1ARJZ-R7
Public Made by Adomby adom
Analog Devices Precision Op Amps, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522
{
"schema_version": 1,
"type": "component",
"slug": "ada4084-1arjz-r7",
"title": "ADA4084-1ARJZ-R7",
"brief": "Analog Devices Precision Op Amps, SOT-23-5. 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",
"amplifiers-comparators",
"ada4084-1arjz-r7",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "ADA4084-1ARJZ-R7",
"manufacturer": "Analog Devices",
"package": "SOT-23-5",
"pin_count": 5,
"category": "Amplifiers/Comparators",
"subcategory": "Precision Op Amps",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590149026928111616",
"parts": {
"symbol": "ada4084-1arjz-r7.kicad_sym",
"footprint": "ada4084-1arjz-r7.kicad_mod",
"model_3d": "ada4084-1arjz-r7-hero.glb",
"model_3d_plain": "ada4084-1arjz-r7-etched.glb",
"model_3d_step": "ada4084-1arjz-r7-etched.step",
"model_3d_step_plain": "ada4084-1arjz-r7.step",
"lbr": "ada4084-1arjz-r7.lbr"
},
"distributor_links": {
"lcsc": "C578911",
"digikey": "505-ADA4084-1ARJZ-R7TR-ND"
},
"distributor_check": {
"checked_at": "2026-10-17T14:35:28Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "505-ADA4084-1ARJZ-R7TR-ND",
"status": "found"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "OUT",
"type": "output",
"description": "Amplifier output."
},
{
"number": "2",
"name": "V−",
"type": "power_in",
"description": "Negative power supply; the part is guaranteed for a 3 V to 30 V total supply (±1.5 V to ±15 V)."
},
{
"number": "3",
"name": "+IN",
"type": "input",
"description": "Non-inverting (positive) input; the input common-mode range extends from V− to V+ and is guaranteed for 0 V to 3 V at a 3 V supply."
},
{
"number": "4",
"name": "−IN",
"type": "input",
"description": "Inverting (negative) input."
},
{
"number": "5",
"name": "V+",
"type": "power_in",
"description": "Positive power supply; the part is guaranteed for a 3 V to 30 V total supply (±1.5 V to ±15 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": [],
"pages_sent": 18,
"cost_usd": 0.0999,
"at": "2026-10-17T14:33:07"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590149026928111616",
"pages": 36,
"sha256": "fa242cf0ac856ecc",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 5,
"described": 5,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "ada4084-1arjz-r7.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
2.9,
1.55
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ada4084-1arjz-r7-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
2.9,
1.55
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "3b4539d24fc0d4face54ba65b3af8e59ad1bdaa43c5bfaad0cab31c0f93200a2",
"checked": "2026-10-17",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Analog Devices",
"Package": "SOT-23-5",
"Category": "Amplifiers/Comparators",
"Pins": "5"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "fa242cf0ac856ecc8f451570135a61e3642d42d5301aba5f75e113d9daafb130",
"rows": [
{
"name": "Input offset voltage (SOT-23, MSOP, TSSOP package)",
"symbol": "VOS",
"kind": "electrical",
"unit": "µV",
"min": null,
"typ": 50,
"max": 130,
"conditions": "SOT-23, MSOP, TSSOP package",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input offset voltage over temperature (SOT-23, MSOP, TSSOP package)",
"symbol": "VOS",
"kind": "electrical",
"unit": "µV",
"min": null,
"typ": null,
"max": 250,
"conditions": "−40°C ≤ TA ≤ +125°C; SOT-23, MSOP, TSSOP package",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Offset voltage drift",
"symbol": "Δt/ΔT",
"kind": "electrical",
"unit": "µV/°C",
"min": null,
"typ": 0.5,
"max": 1.75,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input bias current",
"symbol": "IB",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 140,
"max": 250,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input bias current over temperature",
"symbol": "IB",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": null,
"max": 400,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input offset current",
"symbol": "IOS",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 5,
"max": 25,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input offset current over temperature",
"symbol": "IOS",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": null,
"max": 50,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input voltage range",
"symbol": "",
"kind": "electrical",
"unit": "V",
"min": 0,
"typ": null,
"max": 3,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Common-mode rejection ratio",
"symbol": "CMRR",
"kind": "electrical",
"unit": "dB",
"min": 64,
"typ": 88,
"max": null,
"conditions": "VCM = 0 V to 3 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Common-mode rejection ratio over temperature",
"symbol": "CMRR",
"kind": "electrical",
"unit": "dB",
"min": 60,
"typ": null,
"max": null,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Large-signal voltage gain",
"symbol": "AVO",
"kind": "electrical",
"unit": "dB",
"min": 100,
"typ": 104,
"max": null,
"conditions": "RL = 2 kΩ, 0.5 V ≤ VOUT ≤ 2.5 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Large-signal voltage gain over temperature",
"symbol": "AVO",
"kind": "electrical",
"unit": "dB",
"min": 97,
"typ": null,
"max": null,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output high voltage",
"symbol": "VOH",
"kind": "electrical",
"unit": "V",
"min": 2.9,
"typ": 2.95,
"max": null,
"conditions": "RL = 10 kΩ to VCM",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output high voltage over temperature",
"symbol": "VOH",
"kind": "electrical",
"unit": "V",
"min": 2.8,
"typ": null,
"max": null,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output high voltage",
"symbol": "VOH",
"kind": "electrical",
"unit": "V",
"min": 2.85,
"typ": 2.9,
"max": null,
"conditions": "RL = 2 kΩ to VCM",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output high voltage over temperature",
"symbol": "VOH",
"kind": "electrical",
"unit": "V",
"min": 2.7,
"typ": null,
"max": null,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output low voltage",
"symbol": "VOL",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 10,
"max": 20,
"conditions": "RL = 10 kΩ to VCM",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output low voltage over temperature",
"symbol": "VOL",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 40,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output low voltage",
"symbol": "VOL",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 20,
"max": 30,
"conditions": "RL = 2 kΩ to VCM",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output low voltage over temperature",
"symbol": "VOL",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 50,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Short-circuit current",
"symbol": "ISC",
"kind": "electrical",
"unit": "mA",
"min": -17,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Power supply rejection ratio",
"symbol": "PSRR",
"kind": "electrical",
"unit": "dB",
"min": 100,
"typ": 110,
"max": null,
"conditions": "VSY = ±1.25 V to ±1.75 V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Power supply rejection ratio over temperature",
"symbol": "PSRR",
"kind": "electrical",
"unit": "dB",
"min": 90,
"typ": null,
"max": null,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply current per amplifier",
"symbol": "ISY",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 0.565,
"max": 0.65,
"conditions": "IOUT = 0 mA",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply current per amplifier over temperature",
"symbol": "ISY",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": null,
"max": 0.95,
"conditions": "−40°C ≤ TA ≤ +125°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Slew rate",
"symbol": "SR",
"kind": "electrical",
"unit": "V/µs",
"min": 2,
"typ": 2.6,
"max": null,
"conditions": "RL = 2 kΩ",
"source_page": 4,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"ada4084-1arjz-r7"
],
"discovery_pitch": "ADA4084-1ARJZ-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",
"ada4084-1arjz-r7.kicad_sym",
"ada4084-1arjz-r7.kicad_mod",
"ada4084-1arjz-r7.glb",
"ada4084-1arjz-r7.step",
"ada4084-1arjz-r7.lbr",
"docs/hero.png",
"docs/ada4084-1arjz-r7-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ada4084-1arjz-r7-hero.glb",
"ada4084-1arjz-r7-hero.overlay.json",
"ada4084-1arjz-r7-etched.glb"
],
"visibility": {
"public": true
}
}