component
ADA4077-4ARZ-R7
Public Made by Adomby adom
Analog Devices Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229
{
"slug": "ada4077-4arz-r7",
"version": "0.1.0",
"type": "component",
"description": "Analog Devices Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"amplifiers-comparators",
"ada4077-4arz-r7",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"ada4077-4arz-r7.kicad_sym",
"ada4077-4arz-r7.kicad_mod",
"ada4077-4arz-r7.glb",
"ada4077-4arz-r7.step",
"ada4077-4arz-r7.lbr",
"docs/hero.png",
"docs/ada4077-4arz-r7-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ada4077-4arz-r7-hero.glb",
"ada4077-4arz-r7-hero.overlay.json",
"ada4077-4arz-r7-etched.glb"
],
"component": {
"mpn": "ADA4077-4ARZ-R7",
"manufacturer": "Analog Devices",
"package": "SOIC-14",
"pin_count": 14,
"category": "Amplifiers/Comparators",
"subcategory": "Operational Amplifier",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884935788933120",
"parts": {
"symbol": "ada4077-4arz-r7.kicad_sym",
"footprint": "ada4077-4arz-r7.kicad_mod",
"model_3d": "ada4077-4arz-r7-hero.glb",
"model_3d_plain": "ada4077-4arz-r7-etched.glb",
"model_3d_step": "ada4077-4arz-r7-etched.step",
"model_3d_step_plain": "ada4077-4arz-r7.step",
"lbr": "ada4077-4arz-r7.lbr"
},
"distributor_links": {
"lcsc": "C514311",
"digikey": "505-ADA4077-4ARZ-R7TR-ND"
},
"distributor_check": {
"checked_at": "2026-10-18T18:26:04Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "505-ADA4077-4ARZ-R7TR-ND",
"status": "found"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "OUT A",
"type": "output",
"description": "Output of amplifier channel A."
},
{
"number": "2",
"name": "-IN A",
"type": "input",
"description": "Negative (inverting) input of amplifier channel A."
},
{
"number": "3",
"name": "+IN A",
"type": "input",
"description": "Positive (non-inverting) input of amplifier channel A."
},
{
"number": "4",
"name": "V+",
"type": "power_in",
"description": "Positive supply voltage; the part operates from ±2.5 V to ±15 V, and the absolute maximum supply voltage is 36 V."
},
{
"number": "5",
"name": "+IN B",
"type": "input",
"description": "Positive (non-inverting) input of amplifier channel B."
},
{
"number": "6",
"name": "-IN B",
"type": "input",
"description": "Negative (inverting) input of amplifier channel B."
},
{
"number": "7",
"name": "OUT B",
"type": "output",
"description": "Output of amplifier channel B."
},
{
"number": "8",
"name": "OUT C",
"type": "output",
"description": "Output of amplifier channel C."
},
{
"number": "9",
"name": "-IN C",
"type": "input",
"description": "Negative (inverting) input of amplifier channel C."
},
{
"number": "10",
"name": "+IN C",
"type": "input",
"description": "Positive (non-inverting) input of amplifier channel C."
},
{
"number": "11",
"name": "V-",
"type": "power_in",
"description": "Negative supply voltage; the part operates from ±2.5 V to ±15 V with the supply referenced to this pin."
},
{
"number": "12",
"name": "+IN D",
"type": "input",
"description": "Positive (non-inverting) input of amplifier channel D."
},
{
"number": "13",
"name": "-IN D",
"type": "input",
"description": "Negative (inverting) input of amplifier channel D."
},
{
"number": "14",
"name": "OUT D",
"type": "output",
"description": "Output of amplifier channel D."
}
],
"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: Supply pin descriptions combine Table 8 with the operating supply range from the Features section (p; Pin numbers and names were taken from the Figure 10 SOIC pin layout and cross-checked against Table "
],
"pages_sent": 9,
"cost_usd": 0.0619,
"at": "2026-10-18T18:24:10"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884935788933120",
"pages": 27,
"sha256": "26ccad92e482592b",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 14,
"described": 14,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "ada4077-4arz-r7.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.0,
8.7,
1.75
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ada4077-4arz-r7-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.0,
8.7,
1.75
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "f32365b9791585ea4fbcfea4f92bb7b85e0f7b54ada804c184dc5793b4177bc1",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}