component
LT2179IS#PBF
Public Made by Adomby adom
Analog Devices Precision OpAmps, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471
{
"schema_version": 1,
"type": "component",
"slug": "lt2179is-pbf",
"title": "LT2179IS#PBF",
"brief": "Analog Devices Precision OpAmps, SOP-14. 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",
"lt2179is#pbf",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "LT2179IS#PBF",
"manufacturer": "Analog Devices",
"package": "SOP-14",
"pin_count": 14,
"category": "Amplifiers",
"subcategory": "Precision OpAmps",
"datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/21789fc.pdf",
"parts": {
"symbol": "lt2179is-pbf.kicad_sym",
"footprint": "lt2179is-pbf.kicad_mod",
"model_3d": "lt2179is-pbf-hero.glb",
"model_3d_plain": "lt2179is-pbf-etched.glb",
"model_3d_step": "lt2179is-pbf-etched.step",
"model_3d_step_plain": "lt2179is-pbf.step",
"lbr": "lt2179is-pbf.lbr"
},
"distributor_links": {
"lcsc": "C666053",
"digikey": "LT2179IS#PBF-ND",
"mouser": "584-LT2179IS#PBF"
},
"distributor_check": {
"checked_at": "2026-11-02T17:01:23Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "LT2179IS#PBF-ND",
"status": "found"
},
"mouser": {
"pn": "584-LT2179IS#PBF",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "OUT A",
"type": "output",
"description": "Output of amplifier A, which swings to within a few millivolts of ground while sinking current and needs no pull-down resistor."
},
{
"number": "2",
"name": "-IN A",
"type": "input",
"description": "Inverting input of amplifier A, whose input voltage range includes ground in single-supply operation at 5V."
},
{
"number": "3",
"name": "+IN A",
"type": "input",
"description": "Non-inverting input of amplifier A, whose input range goes below ground; input voltage must stay within the absolute maximum rating of 5V below the negative supply."
},
{
"number": "4",
"name": "V+",
"type": "power_in",
"description": "Positive supply pin; the absolute maximum supply voltage is ±22V and single-supply operation at 5V is specified, with a minimum supply of 2V."
},
{
"number": "5",
"name": "+IN B",
"type": "input",
"description": "Non-inverting input of amplifier B, whose input range goes below ground; input voltage must stay within the absolute maximum rating of 5V below the negative supply."
},
{
"number": "6",
"name": "-IN B",
"type": "input",
"description": "Inverting input of amplifier B, whose input voltage range includes ground in single-supply operation at 5V."
},
{
"number": "7",
"name": "OUT B",
"type": "output",
"description": "Output of amplifier B, which swings to within a few millivolts of ground while sinking current and needs no pull-down resistor."
},
{
"number": "8",
"name": "OUT D",
"type": "output",
"description": "Output of amplifier D, which swings to within a few millivolts of ground while sinking current and needs no pull-down resistor."
},
{
"number": "9",
"name": "-IN D",
"type": "input",
"description": "Inverting input of amplifier D, whose input voltage range includes ground in single-supply operation at 5V."
},
{
"number": "10",
"name": "+IN D",
"type": "input",
"description": "Non-inverting input of amplifier D, whose input range goes below ground; input voltage must stay within the absolute maximum rating of 5V below the negative supply."
},
{
"number": "11",
"name": "V-",
"type": "power_in",
"description": "Negative supply pin, which is 0V in the single-supply 5V configuration; input voltage must not go more than 5V below this pin per the absolute maximum ratings."
},
{
"number": "12",
"name": "+IN C",
"type": "input",
"description": "Non-inverting input of amplifier C, whose input range goes below ground; input voltage must stay within the absolute maximum rating of 5V below the negative supply."
},
{
"number": "13",
"name": "-IN C",
"type": "input",
"description": "Inverting input of amplifier C, whose input voltage range includes ground in single-supply operation at 5V."
},
{
"number": "14",
"name": "OUT C",
"type": "output",
"description": "Output of amplifier C, which swings to within a few millivolts of ground while sinking current and needs no pull-down resistor."
}
],
"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 the 14-lead pinout on page 2 but no per-pin electrical limits. Pin descriptions "
],
"pages_sent": 12,
"cost_usd": 0.023,
"at": "2026-11-02T17:00:56"
},
"datasheet": {
"url": "https://www.analog.com/media/en/technical-documentation/data-sheets/21789fc.pdf",
"pages": 12,
"sha256": "89840f910c18f3f4",
"source_tier": "mfr"
},
"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": "lt2179is-pbf.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
8.7,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "lt2179is-pbf-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
8.7,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "39e1ebf377d90e511d6b6363bc3fe3aeaaa0976dab295bf178e2a7361e20df57",
"checked": "2026-11-02",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Analog Devices",
"Package": "SOP-14",
"Category": "Amplifiers",
"Pins": "14"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "89840f910c18f3f412ad0e8f128e16f33c1820759522c2dbe2df440da8a42a16",
"rows": [
{
"name": "Input Offset Voltage",
"symbol": "VOS",
"kind": "electrical",
"unit": "μV",
"min": null,
"typ": 40,
"max": 150,
"conditions": "VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input Offset Voltage (over temperature)",
"symbol": "VOS",
"kind": "electrical",
"unit": "μV",
"min": null,
"typ": 100,
"max": 400,
"conditions": "VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, -40°C ≤ TA ≤ 85°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input Offset Current",
"symbol": "IOS",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 0.05,
"max": 0.35,
"conditions": "VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input Offset Current (over temperature)",
"symbol": "IOS",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 0.1,
"max": 1,
"conditions": "VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, -40°C ≤ TA ≤ 85°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input Bias Current",
"symbol": "IB",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 3,
"max": 6,
"conditions": "VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, TA = 25°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input Bias Current (over temperature)",
"symbol": "IB",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 4,
"max": 8,
"conditions": "VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, -40°C ≤ TA ≤ 85°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Power Supply Rejection Ratio (over temperature)",
"symbol": "PSRR",
"kind": "electrical",
"unit": "dB",
"min": 86,
"typ": 100,
"max": null,
"conditions": "VS = 3V to 12V, -40°C ≤ TA ≤ 85°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply Current per Amplifier",
"symbol": "IS",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": 13,
"max": 20,
"conditions": "VS = ±1.5V, VO = 0V, TA = 25°C",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Supply Current per Amplifier (over temperature)",
"symbol": "IS",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": 15,
"max": 27,
"conditions": "VS = 5V, 0V, VCM = 0.1V, VO = 1.4V, -40°C ≤ TA ≤ 85°C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Channel Separation",
"symbol": "",
"kind": "electrical",
"unit": "dB",
"min": null,
"typ": 110,
"max": null,
"conditions": "ΔVIN = 3V, RL = 10k",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Supply Voltage (absolute maximum, ±)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -22,
"typ": null,
"max": 22,
"conditions": "Supply Voltage",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Differential Input Voltage (absolute maximum, ±)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -30,
"typ": null,
"max": 30,
"conditions": "Differential Input Voltage",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "Storage Temperature Range",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Lead Temperature (Soldering, 10 sec)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 300,
"conditions": "Soldering, 10 sec",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Maximum Junction Temperature",
"symbol": "TJMAX",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "S14 package",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Specified Operating Temperature Range (Industrial)",
"symbol": "",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "Industrial grade (I)",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Thermal Resistance, Junction to Ambient",
"symbol": "θJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 150,
"max": null,
"conditions": "S14 14-Lead Plastic SO package",
"source_page": 2,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"lt2179is#pbf"
],
"discovery_pitch": "LT2179IS#PBF (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",
"lt2179is-pbf.kicad_sym",
"lt2179is-pbf.kicad_mod",
"lt2179is-pbf.glb",
"lt2179is-pbf.step",
"lt2179is-pbf.lbr",
"docs/hero.png",
"docs/lt2179is-pbf-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"lt2179is-pbf-hero.glb",
"lt2179is-pbf-hero.overlay.json",
"lt2179is-pbf-etched.glb"
],
"visibility": {
"public": true
}
}