component
OPA4182IDT
Public Made by Adomby adom
Texas Instruments Precision Op Amps, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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opa4182idt: specified limits as data (metadata.characteristics, 31 rows from the datasheet)
2 files changed
+418−1
README.md+38@@ -32,6 +32,44 @@ OPA4182IDT 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 | -4 | 0.45 | 4 | µV | TA = 25°C, VCM = VOUT = VS/2 | 8 |+| Input offset voltage over temperature | VOS | -4 | | 4 | µV | TA = 0°C to 85°C | 8 |+| Input offset voltage drift | dVOS/dT | -0.02 | 0.003 | 0.02 | µV/°C | TA = 0°C to 85°C | 8 |+| Power supply rejection ratio | PSRR | -0.05 | 0.005 | 0.05 | µV/V | TA = -40°C to +125°C | 8 |+| Input bias current | IB | -350 | 50 | 350 | pA | ZIN = 100 kΩ // 500 pF | 8 |+| Input bias current over temperature | IB | -1 | | 1 | nA | TA = 0°C to 85°C | 8 |+| Input bias current over temperature | IB | -7 | | 7 | nA | TA = -40°C to +125°C | 8 |+| Input offset current | IOS | -700 | 140 | 700 | pA | ZIN = 100 kΩ // 500 pF | 8 |+| Input offset current over temperature | IOS | -2 | | 2 | nA | TA = 0°C to 85°C | 8 |+| Input offset current over temperature | IOS | -3 | | 3 | nA | TA = -40°C to +125°C | 8 |+| Common-mode rejection ratio | CMRR | 120 | 140 | | dB | (V–) – 0.1V ≤ VCM ≤ (V+) – 2.5V, VS = ±2.25V | 8 |+| Common-mode rejection ratio | CMRR | 143 | 168 | | dB | (V–) – 0.1V ≤ VCM ≤ (V+) – 2.5V, VS = ±18V | 8 |+| Common-mode rejection ratio over temperature | CMRR | 120 | | | dB | (V–) – 0.1V ≤ VCM ≤ (V+) – 2.5V, TA = -40°C to +125°C, VS = ±2.25V | 8 |+| Common-mode rejection ratio over temperature | CMRR | 130 | | | dB | (V–) ≤ VCM ≤ (V+) – 2.5V, TA = -40°C to +125°C, VS = ±18V | 8 |+| Open-loop voltage gain | AOL | 145 | 170 | | dB | VS = ±18V, (V–) + 0.3V < VO < (V+) – 0.3V, RLOAD = 10kΩ | 9 |+| Open-loop voltage gain over temperature | AOL | 146 | | | dB | TA = -40°C to +125°C, VS = ±18V, (V–) + 0.3V < VO < (V+) – 0.3V, RLOAD = 10kΩ | 9 |+| Open-loop voltage gain over temperature | AOL | 140 | | | dB | TA = -40°C to +125°C, VS = ±18V, (V–) + 0.6V < VO < (V+) – 0.6V, RLOAD = 2kΩ | 9 |+| Output voltage swing from positive rail | VO | | 5 | 15 | mV | No load | 9 |+| Output voltage swing from positive rail | VO | | 20 | 110 | mV | RLOAD = 10kΩ | 9 |+| Output voltage swing from positive rail | VO | | 80 | 500 | mV | RLOAD = 2kΩ | 9 |+| Output voltage swing from negative rail | VO | | 5 | 15 | mV | No load | 9 |+| Output voltage swing from negative rail | VO | | 20 | 110 | mV | RLOAD = 10kΩ | 9 |+| Output voltage swing from negative rail | VO | | 80 | 500 | mV | RLOAD = 2kΩ | 9 |+| Output voltage swing over temperature | VO | | 20 | 120 | mV | TA = -40°C to +125°C, dual supply | 9 |+| Quiescent current per amplifier | IQ | | 0.85 | 1 | mA | VS = ±2.25V to ±18V, TA = 25°C | 9 |+| Quiescent current per amplifier over temperature | IQ | | | 1.1 | mA | VS = ±2.25V to ±18V, TA = -40°C to +125°C | 9 |+| Junction-to-ambient thermal resistance | RθJA | | 112.9 | | °C/W | | 7 |+| Junction-to-case (top) thermal resistance | RθJC(top) | | 50.8 | | °C/W | | 7 |+| Junction-to-board thermal resistance | RθJB | | 56.2 | | °C/W | | 7 |+| Junction-to-top characterization parameter | ΨJT | | 10.1 | | °C/W | | 7 |+| Junction-to-board characterization parameter | ΨJB | | 55.4 | | °C/W | | 7 |+ ## CAD (KiCad official) - Symbol: `OPA4182IDT`
page.json+380−1@@ -216,6 +216,385 @@ "Package": "SOIC-14", "Category": "Amplifiers/Comparators", "Pins": "14"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "adb847a92d499743",+ "rows": [+ {+ "name": "Input offset voltage",+ "symbol": "VOS",+ "kind": "electrical",+ "unit": "µV",+ "min": -4,+ "typ": 0.45,+ "max": 4,+ "conditions": "TA = 25°C, VCM = VOUT = VS/2",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Input offset voltage over temperature",+ "symbol": "VOS",+ "kind": "electrical",+ "unit": "µV",+ "min": -4,+ "typ": null,+ "max": 4,+ "conditions": "TA = 0°C to 85°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Input offset voltage drift",+ "symbol": "dVOS/dT",+ "kind": "temperature_coefficient",+ "unit": "µV/°C",+ "min": -0.02,+ "typ": 0.003,+ "max": 0.02,+ "conditions": "TA = 0°C to 85°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Power supply rejection ratio",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "µV/V",+ "min": -0.05,+ "typ": 0.005,+ "max": 0.05,+ "conditions": "TA = -40°C to +125°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Input bias current",+ "symbol": "IB",+ "kind": "electrical",+ "unit": "pA",+ "min": -350,+ "typ": 50,+ "max": 350,+ "conditions": "ZIN = 100 kΩ || 500 pF",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Input bias current over temperature",+ "symbol": "IB",+ "kind": "electrical",+ "unit": "nA",+ "min": -1,+ "typ": null,+ "max": 1,+ "conditions": "TA = 0°C to 85°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Input bias current over temperature",+ "symbol": "IB",+ "kind": "electrical",+ "unit": "nA",+ "min": -7,+ "typ": null,+ "max": 7,+ "conditions": "TA = -40°C to +125°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Input offset current",+ "symbol": "IOS",+ "kind": "electrical",+ "unit": "pA",+ "min": -700,+ "typ": 140,+ "max": 700,+ "conditions": "ZIN = 100 kΩ || 500 pF",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Input offset current over temperature",+ "symbol": "IOS",+ "kind": "electrical",+ "unit": "nA",+ "min": -2,+ "typ": null,+ "max": 2,+ "conditions": "TA = 0°C to 85°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Input offset current over temperature",+ "symbol": "IOS",+ "kind": "electrical",+ "unit": "nA",+ "min": -3,+ "typ": null,+ "max": 3,+ "conditions": "TA = -40°C to +125°C",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Common-mode rejection ratio",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 120,+ "typ": 140,+ "max": null,+ "conditions": "(V–) – 0.1V ≤ VCM ≤ (V+) – 2.5V, VS = ±2.25V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Common-mode rejection ratio",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 143,+ "typ": 168,+ "max": null,+ "conditions": "(V–) – 0.1V ≤ VCM ≤ (V+) – 2.5V, VS = ±18V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Common-mode rejection ratio over temperature",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 120,+ "typ": null,+ "max": null,+ "conditions": "(V–) – 0.1V ≤ VCM ≤ (V+) – 2.5V, TA = -40°C to +125°C, VS = ±2.25V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Common-mode rejection ratio over temperature",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 130,+ "typ": null,+ "max": null,+ "conditions": "(V–) ≤ VCM ≤ (V+) – 2.5V, TA = -40°C to +125°C, VS = ±18V",+ "source_page": 8,+ "source": "datasheet"+ },+ {+ "name": "Open-loop voltage gain",+ "symbol": "AOL",+ "kind": "electrical",+ "unit": "dB",+ "min": 145,+ "typ": 170,+ "max": null,+ "conditions": "VS = ±18V, (V–) + 0.3V < VO < (V+) – 0.3V, RLOAD = 10kΩ",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Open-loop voltage gain over temperature",+ "symbol": "AOL",+ "kind": "electrical",+ "unit": "dB",+ "min": 146,+ "typ": null,+ "max": null,+ "conditions": "TA = -40°C to +125°C, VS = ±18V, (V–) + 0.3V < VO < (V+) – 0.3V, RLOAD = 10kΩ",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Open-loop voltage gain over temperature",+ "symbol": "AOL",+ "kind": "electrical",+ "unit": "dB",+ "min": 140,+ "typ": null,+ "max": null,+ "conditions": "TA = -40°C to +125°C, VS = ±18V, (V–) + 0.6V < VO < (V+) – 0.6V, RLOAD = 2kΩ",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Output voltage swing from positive rail",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 5,+ "max": 15,+ "conditions": "No load",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Output voltage swing from positive rail",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 20,+ "max": 110,+ "conditions": "RLOAD = 10kΩ",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Output voltage swing from positive rail",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 80,+ "max": 500,+ "conditions": "RLOAD = 2kΩ",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Output voltage swing from negative rail",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 5,+ "max": 15,+ "conditions": "No load",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Output voltage swing from negative rail",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 20,+ "max": 110,+ "conditions": "RLOAD = 10kΩ",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Output voltage swing from negative rail",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 80,+ "max": 500,+ "conditions": "RLOAD = 2kΩ",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Output voltage swing over temperature",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 20,+ "max": 120,+ "conditions": "TA = -40°C to +125°C, dual supply",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current per amplifier",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 0.85,+ "max": 1,+ "conditions": "VS = ±2.25V to ±18V, TA = 25°C",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current per amplifier over temperature",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 1.1,+ "conditions": "VS = ±2.25V to ±18V, TA = -40°C to +125°C",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 112.9,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 50.8,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 56.2,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter",+ "symbol": "ΨJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 10.1,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter",+ "symbol": "ΨJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 55.4,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -257,4 +636,4 @@ "visibility": { "public": true }-}+}