component
OPA2725AIDGKR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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opa2725aidgkr: specified limits as data (metadata.characteristics, 32 rows from the datasheet)
2 files changed
+431−1
README.md+39@@ -26,6 +26,45 @@ OPA2725AIDGKR from Texas Instruments, in a VSSOP-8. Pinout and pin descriptions | 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 | | 1.5 | 5 | mV | VS = ±6V, VCM = 0V (OPA2725, OPA2726) | 4 |+| Power Supply Rejection Ratio | PSRR | | 30 | 100 | µV/V | VS = ±2V to ±6V, VCM = V− | 4 |+| Power Supply Rejection Ratio over temperature | PSRR | | | 150 | V/V | Over Temperature VS = ±2V to ±6V, VCM = V− | 4 |+| Input Bias Current | IB | | 30 | 200 | pA | | 4 |+| Input Offset Current | IOS | | 10 | 50 | pA | | 4 |+| Common-Mode Rejection Ratio | CMRR | 88 | 94 | | dB | (V−) ≤ VCM ≤ (V+) − 2V | 4 |+| Common-Mode Rejection Ratio over temperature | CMRR | 84 | | | dB | Over Temperature (V−) ≤ VCM ≤ (V+) − 2V | 4 |+| Common-Mode Rejection Ratio | CMRR | 94 | 100 | | dB | (V−) ≤ VCM ≤ (V+) − 3V | 4 |+| Open-Loop Voltage Gain | AOL | 110 | 120 | | dB | RL = 100kΩ, 0.175V < VO < (V+) − 0.175V (OPA2725, OPA2726) | 4 |+| Open-Loop Voltage Gain over temperature | AOL | 100 | | | dB | Over Temperature RL = 100kΩ, 0.175V < VO < (V+) − 0.175V | 4 |+| Open-Loop Voltage Gain | AOL | 106 | 116 | | dB | RL = 2kΩ, 0.25V < VO < (V+) − 0.25V (OPA2725, OPA2726) | 4 |+| Open-Loop Voltage Gain over temperature | AOL | 96 | | | dB | Over Temperature RL = 2kΩ, 0.25V < VO < (V+) − 0.25V | 4 |+| Voltage Output Swing from Rail | | | 125 | 175 | mV | RL = 100kΩ, AOL > 110dB (OPA2725, OPA2726) | 5 |+| Voltage Output Swing from Rail over temperature | | | | 175 | mV | Over Temperature RL = 100kΩ, AOL > 100dB | 5 |+| Voltage Output Swing from Rail | | | 200 | 250 | mV | RL = 2kΩ, AOL > 106dB (OPA2725, OPA2726) | 5 |+| Voltage Output Swing from Rail over temperature | | | | 250 | mV | Over Temperature RL = 2kΩ, AOL > 96dB | 5 |+| Short-Circuit Current | ISC | -55 | | 55 | mA | | 5 |+| Specified Voltage Range | VS | 4 | | 12 | V | | 5 |+| Operating Voltage Range | VS | 3.5 | | 13.2 | V | | 5 |+| Quiescent Current (per amplifier) | IQ | | 4.3 | 5.5 | mA | IO = 0 | 5 |+| Quiescent Current (per amplifier) over temperature | IQ | | | 6 | mA | Over Temperature | 5 |+| Specified Temperature Range | TA | -40 | | 125 | °C | | 5 |+| Operating Temperature Range | TA | -55 | | 125 | °C | | 5 |+| Storage Temperature Range | TSTG | -55 | | 150 | °C | | 5 |+| Thermal Resistance Junction-to-Ambient | θJA | | 150 | | °C/W | MSOP-8, MSOP-10, SO-8 | 5 |+| Supply Voltage | | | | 13.2 | V | | 2 |+| Signal Input Terminals Voltage | | -0.5 | | | V | Upper limit printed as (V+) + 0.5V | 2 |+| Signal Input Terminals Current | | -10 | | 10 | mA | Signal input terminals | 2 |+| Operating Temperature | | -55 | | 125 | °C | | 2 |+| Storage Temperature | | -55 | | 150 | °C | | 2 |+| Junction Temperature | | | | 150 | °C | | 2 |+| Lead Temperature | | | | 300 | °C | Soldering, 10s | 2 |+ ## CAD (KiCad official) - Symbol: `OPA2725AIDGKR`
page.json+392−1@@ -180,6 +180,397 @@ "Package": "VSSOP-8", "Category": "Amplifiers/Comparators", "Pins": "8"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "fe09d4471dd51e5b",+ "rows": [+ {+ "name": "Input Offset Voltage",+ "symbol": "VOS",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 1.5,+ "max": 5,+ "conditions": "VS = ±6V, VCM = 0V (OPA2725, OPA2726)",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Power Supply Rejection Ratio",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "µV/V",+ "min": null,+ "typ": 30,+ "max": 100,+ "conditions": "VS = ±2V to ±6V, VCM = V−",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Power Supply Rejection Ratio over temperature",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "V/V",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "Over Temperature VS = ±2V to ±6V, VCM = V−",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Input Bias Current",+ "symbol": "IB",+ "kind": "electrical",+ "unit": "pA",+ "min": null,+ "typ": 30,+ "max": 200,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Input Offset Current",+ "symbol": "IOS",+ "kind": "electrical",+ "unit": "pA",+ "min": null,+ "typ": 10,+ "max": 50,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Common-Mode Rejection Ratio",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 88,+ "typ": 94,+ "max": null,+ "conditions": "(V−) ≤ VCM ≤ (V+) − 2V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Common-Mode Rejection Ratio over temperature",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 84,+ "typ": null,+ "max": null,+ "conditions": "Over Temperature (V−) ≤ VCM ≤ (V+) − 2V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Common-Mode Rejection Ratio",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 94,+ "typ": 100,+ "max": null,+ "conditions": "(V−) ≤ VCM ≤ (V+) − 3V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Open-Loop Voltage Gain",+ "symbol": "AOL",+ "kind": "electrical",+ "unit": "dB",+ "min": 110,+ "typ": 120,+ "max": null,+ "conditions": "RL = 100kΩ, 0.175V < VO < (V+) − 0.175V (OPA2725, OPA2726)",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Open-Loop Voltage Gain over temperature",+ "symbol": "AOL",+ "kind": "electrical",+ "unit": "dB",+ "min": 100,+ "typ": null,+ "max": null,+ "conditions": "Over Temperature RL = 100kΩ, 0.175V < VO < (V+) − 0.175V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Open-Loop Voltage Gain",+ "symbol": "AOL",+ "kind": "electrical",+ "unit": "dB",+ "min": 106,+ "typ": 116,+ "max": null,+ "conditions": "RL = 2kΩ, 0.25V < VO < (V+) − 0.25V (OPA2725, OPA2726)",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Open-Loop Voltage Gain over temperature",+ "symbol": "AOL",+ "kind": "electrical",+ "unit": "dB",+ "min": 96,+ "typ": null,+ "max": null,+ "conditions": "Over Temperature RL = 2kΩ, 0.25V < VO < (V+) − 0.25V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Voltage Output Swing from Rail",+ "symbol": "",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 125,+ "max": 175,+ "conditions": "RL = 100kΩ, AOL > 110dB (OPA2725, OPA2726)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Voltage Output Swing from Rail over temperature",+ "symbol": "",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 175,+ "conditions": "Over Temperature RL = 100kΩ, AOL > 100dB",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Voltage Output Swing from Rail",+ "symbol": "",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 200,+ "max": 250,+ "conditions": "RL = 2kΩ, AOL > 106dB (OPA2725, OPA2726)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Voltage Output Swing from Rail over temperature",+ "symbol": "",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 250,+ "conditions": "Over Temperature RL = 2kΩ, AOL > 96dB",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Short-Circuit Current",+ "symbol": "ISC",+ "kind": "electrical",+ "unit": "mA",+ "min": -55,+ "typ": null,+ "max": 55,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Specified Voltage Range",+ "symbol": "VS",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 4,+ "typ": null,+ "max": 12,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Operating Voltage Range",+ "symbol": "VS",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 3.5,+ "typ": null,+ "max": 13.2,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current (per amplifier)",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 4.3,+ "max": 5.5,+ "conditions": "IO = 0",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current (per amplifier) over temperature",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 6,+ "conditions": "Over Temperature",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Specified Temperature Range",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Operating Temperature Range",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Ambient",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 150,+ "max": null,+ "conditions": "MSOP-8, MSOP-10, SO-8",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Supply Voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 13.2,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Signal Input Terminals Voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.5,+ "typ": null,+ "max": null,+ "conditions": "Upper limit printed as (V+) + 0.5V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Signal Input Terminals Current",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": -10,+ "typ": null,+ "max": 10,+ "conditions": "Signal input terminals",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Operating Temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Junction Temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Lead Temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 300,+ "conditions": "Soldering, 10s",+ "source_page": 2,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -221,4 +612,4 @@ "visibility": { "public": true }-}+}