component
OPA4340UA
Public Made by Adomby adom
UMW Operational Amplifier, SOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
main
Ray
opa4340ua: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body w…
5c58041
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"number": "1",
"name": "OUTA",
"type": "output",
"description": "Output of channel A op-amp. Rail-to-rail output, swings within 1 mV of V+/V- rails with a 100 kΩ load."
},
{
"number": "2",
"name": "-INA",
"type": "input",
"description": "Inverting (negative) input of channel A op-amp. Rail-to-rail input, common-mode range extends 500 mV beyond each supply rail."
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{
"number": "3",
"name": "+INA",
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{
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{
"number": "5",
"name": "+INB",
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"description": "Non-inverting (positive) input of channel B op-amp. Rail-to-rail input."
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"number": "6",
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{
"number": "8",
"name": "OUTC",
"type": "output",
"description": "Output of channel C op-amp. Rail-to-rail output."
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{
"number": "9",
"name": "-INC",
"type": "input",
"description": "Inverting (negative) input of channel C op-amp."
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{
"number": "10",
"name": "+INC",
"type": "input",
"description": "Non-inverting (positive) input of channel C op-amp."
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{
"number": "11",
"name": "V-",
"type": "power_in",
"description": "Negative (lowest) power supply. Tie to ground for single-supply operation, or to a negative rail for split-supply use."
},
{
"number": "12",
"name": "+IND",
"type": "input",
"description": "Non-inverting (positive) input of channel D op-amp."
},
{
"number": "13",
"name": "-IND",
"type": "input",
"description": "Inverting (negative) input of channel D op-amp."
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{
"number": "14",
"name": "OUTD",
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"description": "Output of channel D op-amp. Rail-to-rail output."
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"pin1": {
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"corner": "top-left",
"source": "silk-marker",
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"metadata": {
"specs": {
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"Package": "SOP-14",
"Category": "Op-amp/Cmp",
"Pins": "14"
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"name": "Input offset voltage (25°C)",
"symbol": "VOS",
"kind": "electrical",
"unit": "µV",
"min": -500,
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"conditions": "TA=+25°C, RL=10kΩ, VCM=VOUT=midsupply, VS=5V",
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"name": "Voltage output swing from rail, RL=100kΩ",
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{
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"name": "Specified temperature range",
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"unit": "°C",
"min": -40,
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"name": "Operating temperature range",
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"min": -55,
"typ": null,
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"min": -40,
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{
"name": "Signal input terminals voltage",
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"kind": "absolute_maximum",
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"min": -0.5,
"typ": null,
"max": 0.5,
"conditions": "Input terminals diode-clamped to supply rails",
"source_page": 6,
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{
"name": "Signal input terminals current",
"symbol": "II",
"kind": "absolute_maximum",
"unit": "mA",
"min": -10,
"typ": null,
"max": 10,
"conditions": "Input signals beyond the supply rails by more than 0.5 V should be current limited",
"source_page": 6,
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"name": "Operating free-air temperature",
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"min": -600,
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"source_page": 6,
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{
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"conditions": "CDM, per JEDEC JESD22-C101",
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{
"name": "Junction-to-ambient thermal resistance (SOP 14 pins)",
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{
"name": "Junction-to-case (top) thermal resistance (SOP 14 pins)",
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"unit": "°C/W",
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{
"name": "Junction-to-board thermal resistance (SOP 14 pins)",
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"unit": "°C/W",
"min": null,
"typ": 59.5,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
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{
"name": "Junction-to-top characterization parameter (SOP 14 pins)",
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"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 11.6,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Junction-to-board characterization parameter (SOP 14 pins)",
"symbol": "ψJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 37.7,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
}
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