component
INA110KU
Public Made by Adomby adom
Texas Instruments Instrumentation Amplifiers, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"version": "0.1.0",
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"description": "Texas Instruments Instrumentation Amplifiers, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"amplifiers-comparators",
"ina110ku",
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"component": {
"mpn": "INA110KU",
"manufacturer": "Texas Instruments",
"package": "SOIC-16",
"pin_count": 16,
"category": "Amplifiers/Comparators",
"subcategory": "Instrumentation Amplifiers",
"datasheet": "https://www.ti.com/cn/lit/gpn/ina110",
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"lbr": "ina110ku.lbr"
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"distributor_links": {
"lcsc": "C2862317",
"digikey": "2156-INA110KU-ND",
"mouser": "595-INA110KU"
},
"distributor_check": {
"checked_at": "2026-10-08T23:14:08Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "2156-INA110KU-ND",
"status": "found"
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"pn": "595-INA110KU",
"status": "found"
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},
"pins": [
{
"number": "1",
"name": "–In",
"type": "input",
"description": "Inverting input to the FET-input instrumentation amplifier; inputs are protected for differential and common-mode voltages up to ±VCC, and a return path for input bias current must be provided."
},
{
"number": "2",
"name": "+In",
"type": "input",
"description": "Non-inverting input to the FET-input instrumentation amplifier; inputs are protected for differential and common-mode voltages up to ±VCC, and a return path for input bias current must be provided."
},
{
"number": "3",
"name": "RG",
"type": "passive",
"description": "Gain-set pin; an external resistor RG connected between pin 3 and pins 11, 12 or 16 sets gains other than 1, 10, 100, 200 and 500, with G = 1 + [40k/(RG + 50Ω)]."
},
{
"number": "4",
"name": "Input Offset Adj.",
"type": "passive",
"description": "Input-stage offset adjustment pin; offset is adjustable to zero, and adjusting it adds drift of approximately 0.33µV/°C per 100µV of input offset adjusted."
},
{
"number": "5",
"name": "Input Offset Adj.",
"type": "passive",
"description": "Input-stage offset adjustment pin (second terminal of the input offset adjust pair); offset is adjustable to zero, and adjusting it adds drift of approximately 0.33µV/°C per 100µV of input offset adjusted."
},
{
"number": "6",
"name": "Reference",
"type": "input",
"description": "Reference terminal for output offsetting; series resistance in the reference path degrades CMR, so it should be kept low and driven through a buffer."
},
{
"number": "7",
"name": "–VCC",
"type": "power_in",
"description": "Negative power supply; the INA110 operates from ±6V to ±18V supplies (rated ±15V), and supplies should be decoupled with 1µF tantalum capacitors close to the amplifier."
},
{
"number": "8",
"name": "+VCC",
"type": "power_in",
"description": "Positive power supply; the INA110 operates from ±6V to ±18V supplies (rated ±15V), and supplies should be decoupled with 1µF tantalum capacitors close to the amplifier."
},
{
"number": "9",
"name": "Output",
"type": "output",
"description": "Amplifier output; with ±15V supplies and RL = 2kΩ the output swings to ±10V minimum over temperature, and capacitive load stability is specified to 5000 pF."
},
{
"number": "10",
"name": "Output Sense",
"type": "input",
"description": "Output sense feedback point, connected at the load to compensate IR drops from load current; avoid capacitance from the output to the gain-set, offset-adjust and input pins to keep stability."
},
{
"number": "11",
"name": "x500",
"type": "passive",
"description": "Internal gain-set connection for a gain of 500 V/V; connect to pin 3 (RG) to select this gain."
},
{
"number": "12",
"name": "x100",
"type": "passive",
"description": "Internal gain-set connection for a gain of 100 V/V; connect to pin 3 (RG) to select this gain."
},
{
"number": "13",
"name": "x10",
"type": "passive",
"description": "Internal gain-set connection for a gain of 10 V/V; connect to pin 3 (RG) to select this gain."
},
{
"number": "14",
"name": "Output Offset Adj.",
"type": "passive",
"description": "Output-stage offset adjustment pin; output offset is adjustable to zero with the offset error adjustable at the reference point without appreciable drift degradation."
},
{
"number": "15",
"name": "Output Offset Adj.",
"type": "passive",
"description": "Output-stage offset adjustment pin (second terminal of the output offset adjust pair); output offset is adjustable to zero with the offset error adjustable at the reference point without appreciable drift degradation."
},
{
"number": "16",
"name": "x200",
"type": "passive",
"description": "Internal gain-set connection for a gain of 200 V/V; connect to pin 3 (RG) to select this gain."
}
],
"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 pin-to-name mapping was rebuilt from the text-extracted 'Top View DIP/SOIC' diagram on page 2, w; Pin 7 is labeled -VCC and pin 8 is labeled +VCC based on the ordering in the extracted text; the dat; Pins 4 and 5 (and pins 14 and 15) share identical labels in the datasheet; the two pins of each pair"
],
"pages_sent": 22,
"cost_usd": 0.0969,
"at": "2026-10-08T23:13:13"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/ina110",
"pages": 22,
"sha256": "b609dd0283f48758",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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}