component
PGA103U
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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pga103u: specified limits as data (metadata.characteristics, 33 rows from the datasheet)
2 files changed
+444−1
README.md+40@@ -26,6 +26,46 @@ PGA103U from Texas Instruments, in a SO-8. Pinout and pin descriptions extracted | 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 |+|---|---|---|---|---|---|---|---|+| Offset Voltage, RTI | | -1500 | 200 | 1500 | µV | G = 1, TA = +25°C | 2 |+| Offset Voltage, RTI | | -500 | 100 | 500 | µV | G = 10 | 2 |+| Offset Voltage vs Temperature | | -5 | | 5 | µV/°C | TA = TMIN to TMAX, G = 1 | 2 |+| Offset Voltage vs Temperature | | -2 | | 2 | µV/°C | TA = TMIN to TMAX, G = 10 | 2 |+| Offset Voltage vs Power Supply | | | 30 | 70 | µV/V | VS = ±4.5V to ±18V, G = 1 | 2 |+| Offset Voltage vs Power Supply | | | 10 | 35 | µV/V | VS = ±4.5V to ±18V, G = 10 | 2 |+| Initial Bias Current | | -150 | 50 | 150 | nA | | 2 |+| Input Bias Current vs Temperature | | -100 | | 100 | pA/°C | | 2 |+| Gain Error | | -0.02 | 0.005 | 0.02 | % | G = 1 | 2 |+| Gain Error | | -0.05 | 0.02 | 0.05 | % | G = 10 | 2 |+| Gain Error | | -0.2 | 0.04 | 0.2 | % | G = 100 | 2 |+| Gain vs Temperature | | -2 | | 2 | ppm/°C | G = 1 | 2 |+| Gain vs Temperature | | -10 | | 10 | ppm/°C | G = 10 | 2 |+| Gain vs Temperature | | -30 | | 30 | ppm/°C | G = 100 | 2 |+| Nonlinearity | | -0.003 | 0.001 | 0.003 | % of FSR | G = 1 | 2 |+| Nonlinearity | | -0.005 | 0.002 | 0.005 | % of FSR | G = 10 | 2 |+| Nonlinearity | | -0.01 | 0.004 | 0.01 | % of FSR | G = 100 | 2 |+| Output Voltage, Positive (referenced to V+) | | -3.5 | | -2.5 | V | | 2 |+| Output Voltage, Negative (referenced to V-) | | 2.5 | | 3.5 | V | | 2 |+| Load Capacitance | | | | 1000 | pF | | 2 |+| Short-Circuit Current | | -25 | | 25 | mA | | 2 |+| Digital Low Voltage | | -5.6 | | 0.8 | V | | 2 |+| Digital High Voltage | | 2 | | | V | | 2 |+| Voltage Range (dual supply magnitude) | | 4.5 | 15 | 18 | V | | 3 |+| Quiescent Current | | | 2.6 | 3.5 | mA | VIN = 0V | 3 |+| Specification Temperature Range | | -40 | | 85 | °C | | 3 |+| Operating Temperature Range | | -40 | | 125 | °C | | 3 |+| Supply Voltage | | | | 18 | V | | 3 |+| Operating Temperature | | -40 | | 125 | °C | | 3 |+| Storage Temperature | | -40 | | 125 | °C | | 3 |+| Junction Temperature | | | | 150 | °C | | 3 |+| Lead Temperature | | | | 300 | °C | soldering, 10s | 3 |+| Thermal Resistance, junction-to-ambient (θJA), P or U package | θJA | | 100 | | °C/W | P or U package | 3 |+ ## CAD (KiCad official) - Symbol: `PGA103U`
page.json+404−1@@ -180,6 +180,409 @@ "Package": "SO-8", "Category": "Amplifiers/Comparators", "Pins": "8"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "4508f3cb769b4153",+ "rows": [+ {+ "name": "Offset Voltage, RTI",+ "symbol": "",+ "kind": "tolerance",+ "unit": "µV",+ "min": -1500,+ "typ": 200,+ "max": 1500,+ "conditions": "G = 1, TA = +25°C",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Offset Voltage, RTI",+ "symbol": "",+ "kind": "tolerance",+ "unit": "µV",+ "min": -500,+ "typ": 100,+ "max": 500,+ "conditions": "G = 10",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Offset Voltage vs Temperature",+ "symbol": "",+ "kind": "temperature_coefficient",+ "unit": "µV/°C",+ "min": -5,+ "typ": null,+ "max": 5,+ "conditions": "TA = TMIN to TMAX, G = 1",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Offset Voltage vs Temperature",+ "symbol": "",+ "kind": "temperature_coefficient",+ "unit": "µV/°C",+ "min": -2,+ "typ": null,+ "max": 2,+ "conditions": "TA = TMIN to TMAX, G = 10",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Offset Voltage vs Power Supply",+ "symbol": "",+ "kind": "electrical",+ "unit": "µV/V",+ "min": null,+ "typ": 30,+ "max": 70,+ "conditions": "VS = ±4.5V to ±18V, G = 1",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Offset Voltage vs Power Supply",+ "symbol": "",+ "kind": "electrical",+ "unit": "µV/V",+ "min": null,+ "typ": 10,+ "max": 35,+ "conditions": "VS = ±4.5V to ±18V, G = 10",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Initial Bias Current",+ "symbol": "",+ "kind": "electrical",+ "unit": "nA",+ "min": -150,+ "typ": 50,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input Bias Current vs Temperature",+ "symbol": "",+ "kind": "temperature_coefficient",+ "unit": "pA/°C",+ "min": -100,+ "typ": null,+ "max": 100,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gain Error",+ "symbol": "",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.02,+ "typ": 0.005,+ "max": 0.02,+ "conditions": "G = 1",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gain Error",+ "symbol": "",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.05,+ "typ": 0.02,+ "max": 0.05,+ "conditions": "G = 10",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gain Error",+ "symbol": "",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.2,+ "typ": 0.04,+ "max": 0.2,+ "conditions": "G = 100",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gain vs Temperature",+ "symbol": "",+ "kind": "temperature_coefficient",+ "unit": "ppm/°C",+ "min": -2,+ "typ": null,+ "max": 2,+ "conditions": "G = 1",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gain vs Temperature",+ "symbol": "",+ "kind": "temperature_coefficient",+ "unit": "ppm/°C",+ "min": -10,+ "typ": null,+ "max": 10,+ "conditions": "G = 10",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gain vs Temperature",+ "symbol": "",+ "kind": "temperature_coefficient",+ "unit": "ppm/°C",+ "min": -30,+ "typ": null,+ "max": 30,+ "conditions": "G = 100",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Nonlinearity",+ "symbol": "",+ "kind": "tolerance",+ "unit": "% of FSR",+ "min": -0.003,+ "typ": 0.001,+ "max": 0.003,+ "conditions": "G = 1",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Nonlinearity",+ "symbol": "",+ "kind": "tolerance",+ "unit": "% of FSR",+ "min": -0.005,+ "typ": 0.002,+ "max": 0.005,+ "conditions": "G = 10",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Nonlinearity",+ "symbol": "",+ "kind": "tolerance",+ "unit": "% of FSR",+ "min": -0.01,+ "typ": 0.004,+ "max": 0.01,+ "conditions": "G = 100",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output Voltage, Positive (referenced to V+)",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": -3.5,+ "typ": null,+ "max": -2.5,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output Voltage, Negative (referenced to V-)",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 2.5,+ "typ": null,+ "max": 3.5,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Load Capacitance",+ "symbol": "",+ "kind": "electrical",+ "unit": "pF",+ "min": null,+ "typ": null,+ "max": 1000,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Short-Circuit Current",+ "symbol": "",+ "kind": "electrical",+ "unit": "mA",+ "min": -25,+ "typ": null,+ "max": 25,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Digital Low Voltage",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": -5.6,+ "typ": null,+ "max": 0.8,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Digital High Voltage",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 2,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Voltage Range (dual supply magnitude)",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 4.5,+ "typ": 15,+ "max": 18,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current",+ "symbol": "",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 2.6,+ "max": 3.5,+ "conditions": "VIN = 0V",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Specification Temperature Range",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Operating Temperature Range",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Supply Voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Operating Temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Junction Temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Lead Temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "soldering, 10s",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance, junction-to-ambient (θJA), P or U package",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 100,+ "max": null,+ "conditions": "P or U package",+ "source_page": 3,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -221,4 +624,4 @@ "visibility": { "public": true }-}+}