component
OPA4140AID
Public Made by Adomby adom
Texas Instruments FET Input Amplifiers, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
opa4140aid: specified limits as data (metadata.characteristics, 32 rows from the datasheet)
2 files changed
+431−1
README.md+39@@ -32,6 +32,45 @@ OPA4140AID from Texas Instruments, in a SOIC-14. Pinout and pin descriptions ext | Category | Amplifiers/Comparators | | Pins | 14 | +## 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 | -120 | 30 | 120 | μV | | 7 |+| Input offset voltage | VOS | -220 | | 220 | μV | VS = ±18 V, TA = –40°C to +125°C | 7 |+| Input offset voltage vs supply voltage (row label not printed in extracted text) | | -4 | | 4 | μV/V | VS = ±2.25 V to ±18 V, TA = –40°C to +125°C | 7 |+| Input offset voltage drift | dVOS/dT | -1 | 0.35 | 1 | μV/°C | VS = ±18 V, TA = –40°C to +125°C | 7 |+| Power-supply rejection ratio | PSRR | -0.5 | 0.1 | 0.5 | μV/V | VS = ±2.25 V to ±18 V, TA = –40°C to +125°C | 7 |+| Input bias current | IB | -10 | 0.5 | 10 | pA | | 7 |+| Input bias current | IB | -3 | | 3 | nA | TA = –40°C to +125°C | 7 |+| Input offset current | IOS | -10 | 0.5 | 10 | pA | | 7 |+| Input offset current | IOS | -1 | | 1 | nA | TA = –40°C to +125°C | 7 |+| Common-mode rejection ratio | CMRR | 126 | 140 | | dB | VS = ±18 V, VCM = (V–) – 0.1 V to (V+) – 3.5 V | 7 |+| Common-mode rejection ratio | CMRR | 120 | | | dB | TA = –40°C to +125°C | 7 |+| Open-loop voltage gain | AOL | 120 | 126 | | dB | VO = (V–) + 0.35 V to (V+) – 0.35 V, RL = 10 kΩ | 7 |+| Open-loop voltage gain | AOL | 114 | 126 | | dB | VO = (V–) + 0.35 V to (V+) – 0.35 V, RL = 2 kΩ | 7 |+| Open-loop voltage gain | AOL | 108 | | | dB | TA = –40°C to +125°C | 7 |+| Quiescent current per amplifier | IQ | | 1.8 | 2 | mA | IO = 0 mA | 8 |+| Quiescent current per amplifier | IQ | | | 2.7 | mA | TA = –40°C to +125°C | 8 |+| Human-body model ESD rating | V(ESD) HBM | -2000 | | 2000 | V | Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001 | 5 |+| Charged-device model ESD rating | V(ESD) CDM | -500 | | 500 | V | Charged-device model (CDM), per JEDEC JESD22-C101 | 5 |+| Supply voltage, (V+) – (V–), dual supply | VS | | | 20 | V | Dual supply, printed as ±20 V | 5 |+| Supply voltage, (V+) – (V–), single supply | VS | | | 40 | V | Single supply | 5 |+| Signal input pins current | | -10 | | 10 | mA | Signal input pins, printed as ±10 mA | 5 |+| Ambient temperature | TA | -55 | | 150 | °C | | 5 |+| Junction temperature | TJ | | | 150 | °C | | 5 |+| Storage temperature | Tstg | -65 | | 150 | °C | | 5 |+| Supply voltage, (V+) – (V–), dual supply | VS | 2.25 | | 18 | V | Dual supply, printed as ±2.25 V (MIN) and ±18 V (MAX) | 5 |+| Supply voltage, (V+) – (V–), single supply | VS | 4.5 | | 36 | V | Single supply | 5 |+| Ambient temperature | TA | -40 | | 125 | °C | | 5 |+| Junction-to-ambient thermal resistance | RθJA | | 97 | | °C/W | D (SOIC) 14-pin package | 6 |+| Junction-to-case (top) thermal resistance | RθJC(top) | | 56 | | °C/W | D (SOIC) 14-pin package | 6 |+| Junction-to-board thermal resistance | RθJB | | 53 | | °C/W | D (SOIC) 14-pin package | 6 |+| Junction-to-top characterization parameter | ΨJT | | 19 | | °C/W | D (SOIC) 14-pin package | 6 |+| Junction-to-board characterization parameter | ΨJB | | 46 | | °C/W | D (SOIC) 14-pin package | 6 |+ ## CAD (KiCad official) - Symbol: `OPA4140AID`
page.json+392−1@@ -215,6 +215,397 @@ "Package": "SOIC-14", "Category": "Amplifiers/Comparators", "Pins": "14"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "f02a9615dc1b5780",+ "rows": [+ {+ "name": "Input offset voltage",+ "symbol": "VOS",+ "kind": "electrical",+ "unit": "μV",+ "min": -120,+ "typ": 30,+ "max": 120,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Input offset voltage",+ "symbol": "VOS",+ "kind": "electrical",+ "unit": "μV",+ "min": -220,+ "typ": null,+ "max": 220,+ "conditions": "VS = ±18 V, TA = –40°C to +125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Input offset voltage vs supply voltage (row label not printed in extracted text)",+ "symbol": "",+ "kind": "electrical",+ "unit": "μV/V",+ "min": -4,+ "typ": null,+ "max": 4,+ "conditions": "VS = ±2.25 V to ±18 V, TA = –40°C to +125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Input offset voltage drift",+ "symbol": "dVOS/dT",+ "kind": "temperature_coefficient",+ "unit": "μV/°C",+ "min": -1,+ "typ": 0.35,+ "max": 1,+ "conditions": "VS = ±18 V, TA = –40°C to +125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Power-supply rejection ratio",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "μV/V",+ "min": -0.5,+ "typ": 0.1,+ "max": 0.5,+ "conditions": "VS = ±2.25 V to ±18 V, TA = –40°C to +125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Input bias current",+ "symbol": "IB",+ "kind": "electrical",+ "unit": "pA",+ "min": -10,+ "typ": 0.5,+ "max": 10,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Input bias current",+ "symbol": "IB",+ "kind": "electrical",+ "unit": "nA",+ "min": -3,+ "typ": null,+ "max": 3,+ "conditions": "TA = –40°C to +125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Input offset current",+ "symbol": "IOS",+ "kind": "electrical",+ "unit": "pA",+ "min": -10,+ "typ": 0.5,+ "max": 10,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Input offset current",+ "symbol": "IOS",+ "kind": "electrical",+ "unit": "nA",+ "min": -1,+ "typ": null,+ "max": 1,+ "conditions": "TA = –40°C to +125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Common-mode rejection ratio",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 126,+ "typ": 140,+ "max": null,+ "conditions": "VS = ±18 V, VCM = (V–) – 0.1 V to (V+) – 3.5 V",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Common-mode rejection ratio",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 120,+ "typ": null,+ "max": null,+ "conditions": "TA = –40°C to +125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Open-loop voltage gain",+ "symbol": "AOL",+ "kind": "electrical",+ "unit": "dB",+ "min": 120,+ "typ": 126,+ "max": null,+ "conditions": "VO = (V–) + 0.35 V to (V+) – 0.35 V, RL = 10 kΩ",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Open-loop voltage gain",+ "symbol": "AOL",+ "kind": "electrical",+ "unit": "dB",+ "min": 114,+ "typ": 126,+ "max": null,+ "conditions": "VO = (V–) + 0.35 V to (V+) – 0.35 V, RL = 2 kΩ",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Open-loop voltage gain",+ "symbol": "AOL",+ "kind": "electrical",+ "unit": "dB",+ "min": 108,+ "typ": null,+ "max": null,+ "conditions": "TA = –40°C to +125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current per amplifier",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 1.8,+ "max": 2,+ "conditions": "IO = 0 mA",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current per amplifier",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 2.7,+ "conditions": "TA = –40°C to +125°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Human-body model ESD rating",+ "symbol": "V(ESD) HBM",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -2000,+ "typ": null,+ "max": 2000,+ "conditions": "Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Charged-device model ESD rating",+ "symbol": "V(ESD) CDM",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -500,+ "typ": null,+ "max": 500,+ "conditions": "Charged-device model (CDM), per JEDEC JESD22-C101",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage, (V+) – (V–), dual supply",+ "symbol": "VS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 20,+ "conditions": "Dual supply, printed as ±20 V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage, (V+) – (V–), single supply",+ "symbol": "VS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "Single supply",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Signal input pins current",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": -10,+ "typ": null,+ "max": 10,+ "conditions": "Signal input pins, printed as ±10 mA",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Ambient temperature",+ "symbol": "TA",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage, (V+) – (V–), dual supply",+ "symbol": "VS",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 2.25,+ "typ": null,+ "max": 18,+ "conditions": "Dual supply, printed as ±2.25 V (MIN) and ±18 V (MAX)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage, (V+) – (V–), single supply",+ "symbol": "VS",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 4.5,+ "typ": null,+ "max": 36,+ "conditions": "Single supply",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Ambient temperature",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 97,+ "max": null,+ "conditions": "D (SOIC) 14-pin package",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 56,+ "max": null,+ "conditions": "D (SOIC) 14-pin package",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 53,+ "max": null,+ "conditions": "D (SOIC) 14-pin package",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter",+ "symbol": "ΨJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 19,+ "max": null,+ "conditions": "D (SOIC) 14-pin package",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter",+ "symbol": "ΨJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 46,+ "max": null,+ "conditions": "D (SOIC) 14-pin package",+ "source_page": 6,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -256,4 +647,4 @@ "visibility": { "public": true }-}+}