component
OPA2171AID
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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opa2171aid: specified limits as data (metadata.characteristics, 21 rows from the datasheet)
2 files changed
+288−1
README.md+28@@ -26,6 +26,34 @@ OPA2171AID from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extr | Category | Amplifiers/Comparators | | Pins | 8 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Input offset voltage | VOS | -1.8 | 0.25 | 1.8 | mV | TA = 25°C | 8 |+| Input offset voltage over temperature | VOS | -2 | 0.3 | 2 | mV | TA = -40°C to +125°C | 8 |+| Offset voltage drift | dVOS/dT | -2 | 0.3 | 2 | µV/°C | TA = -40°C to +125°C | 8 |+| Offset voltage vs power supply | | -3 | 1 | 3 | µV/V | VS = 4V to 36V, TA = -40°C to +125°C | 8 |+| Input bias current | IB | -15 | 8 | 15 | pA | TA = 25°C | 8 |+| Input bias current over temperature | IB | -3.5 | | 3.5 | nA | TA = -40°C to +125°C | 8 |+| Common-mode rejection ratio (VS = ±2V) | CMRR | 90 | 104 | | dB | VS = ±2V, (V-) - 0.1V < VCM < (V+) - 2V, TA = -40°C to +125°C | 8 |+| Common-mode rejection ratio (VS = ±18V) | CMRR | 104 | 120 | | dB | VS = ±18V, (V-) - 0.1V < VCM < (V+) - 2V, TA = -40°C to +125°C | 8 |+| Open-loop voltage gain | AOL | 110 | 130 | | dB | VS = 4V to 36V, (V-) + 0.35V < VO < (V+) - 0.35V, TA = -40°C to +125°C | 8 |+| Output voltage swing from supply rail | VO | | | 30 | mV | VS = 5V, RL = 10kΩ | 9 |+| Short-circuit current | ISC | -35 | | 25 | mA | | 9 |+| Rated supply voltage range | VS | 2.7 | | 36 | V | | 9 |+| Quiescent current per amplifier | IQ | | 475 | 595 | µA | IO = 0 A | 9 |+| Quiescent current per amplifier over temperature | IQ | | | 650 | µA | IO = 0 A, TA = -40°C to +125°C | 9 |+| Specified temperature range | | -40 | | 125 | °C | | 9 |+| Operating temperature range | | -55 | | 150 | °C | | 9 |+| Junction-to-ambient thermal resistance, D (SO) 8-pin | RθJA | | 134.3 | | °C/W | D (SO) 8-pin package | 7 |+| Junction-to-case (top) thermal resistance, D (SO) 8-pin | RθJC(top) | | 72.1 | | °C/W | D (SO) 8-pin package | 7 |+| Junction-to-board thermal resistance, D (SO) 8-pin | RθJB | | 60.6 | | °C/W | D (SO) 8-pin package | 7 |+| Junction-to-top characterization parameter, D (SO) 8-pin | ψJT | | 18.2 | | °C/W | D (SO) 8-pin package | 7 |+| Junction-to-board characterization parameter, D (SO) 8-pin | ψJB | | 53.8 | | °C/W | D (SO) 8-pin package | 7 |+ ## CAD (KiCad official) - Symbol: `OPA2171AID`
page.json+260−1@@ -180,6 +180,265 @@ "Package": "SOIC-8", "Category": "Amplifiers/Comparators", "Pins": "8"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "3c380002bd8285da",+ "rows": [+ {+ "name": "Input offset voltage",+ "symbol": "VOS",+ "kind": "electrical",+ "unit": "mV",+ "min": -1.8,+ "typ": 0.25,+ "max": 1.8,+ "conditions": "TA = 25°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Input offset voltage over temperature",+ "symbol": "VOS",+ "kind": "electrical",+ "unit": "mV",+ "min": -2,+ "typ": 0.3,+ "max": 2,+ "conditions": "TA = -40°C to +125°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Offset voltage drift",+ "symbol": "dVOS/dT",+ "kind": "temperature_coefficient",+ "unit": "µV/°C",+ "min": -2,+ "typ": 0.3,+ "max": 2,+ "conditions": "TA = -40°C to +125°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Offset voltage vs power supply",+ "symbol": "",+ "kind": "voltage_coefficient",+ "unit": "µV/V",+ "min": -3,+ "typ": 1,+ "max": 3,+ "conditions": "VS = 4V to 36V, TA = -40°C to +125°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Input bias current",+ "symbol": "IB",+ "kind": "electrical",+ "unit": "pA",+ "min": -15,+ "typ": 8,+ "max": 15,+ "conditions": "TA = 25°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Input bias current over temperature",+ "symbol": "IB",+ "kind": "electrical",+ "unit": "nA",+ "min": -3.5,+ "typ": null,+ "max": 3.5,+ "conditions": "TA = -40°C to +125°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Common-mode rejection ratio (VS = ±2V)",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 90,+ "typ": 104,+ "max": null,+ "conditions": "VS = ±2V, (V-) - 0.1V < VCM < (V+) - 2V, TA = -40°C to +125°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Common-mode rejection ratio (VS = ±18V)",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 104,+ "typ": 120,+ "max": null,+ "conditions": "VS = ±18V, (V-) - 0.1V < VCM < (V+) - 2V, TA = -40°C to +125°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Open-loop voltage gain",+ "symbol": "AOL",+ "kind": "electrical",+ "unit": "dB",+ "min": 110,+ "typ": 130,+ "max": null,+ "conditions": "VS = 4V to 36V, (V-) + 0.35V < VO < (V+) - 0.35V, TA = -40°C to +125°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Output voltage swing from supply rail",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 30,+ "conditions": "VS = 5V, RL = 10kΩ",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Short-circuit current",+ "symbol": "ISC",+ "kind": "electrical",+ "unit": "mA",+ "min": -35,+ "typ": null,+ "max": 25,+ "conditions": "",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Rated supply voltage range",+ "symbol": "VS",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 2.7,+ "typ": null,+ "max": 36,+ "conditions": "",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current per amplifier",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 475,+ "max": 595,+ "conditions": "IO = 0 A",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current per amplifier over temperature",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 650,+ "conditions": "IO = 0 A, TA = -40°C to +125°C",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Specified temperature range",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Operating temperature range",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance, D (SO) 8-pin",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 134.3,+ "max": null,+ "conditions": "D (SO) 8-pin package",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance, D (SO) 8-pin",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 72.1,+ "max": null,+ "conditions": "D (SO) 8-pin package",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance, D (SO) 8-pin",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 60.6,+ "max": null,+ "conditions": "D (SO) 8-pin package",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter, D (SO) 8-pin",+ "symbol": "ψJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 18.2,+ "max": null,+ "conditions": "D (SO) 8-pin package",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter, D (SO) 8-pin",+ "symbol": "ψJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 53.8,+ "max": null,+ "conditions": "D (SO) 8-pin package",+ "source_page": 7,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -221,4 +480,4 @@ "visibility": { "public": true }-}+}