component
LM2903DT
Public Made by Adomby adom
STMicroelectronics Comparators, SO-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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lm2903dt: specified limits as data (metadata.characteristics, 27 rows from the datasheet)
2 files changed
+365
README.md+34@@ -36,6 +36,40 @@ Same part, different packaging or reel option. - `LM2903DTST` - `LM2903DTN` +## 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 | Vio | | 1 | 7 | mV | VCC+ = 5 V, Tamb = 25 °C (table default) | 5 |+| Input offset voltage (over temperature) | Vio | | | 15 | mV | Tmin ≤ Tamb ≤ Tmax | 5 |+| Input offset current | Iio | | 5 | 50 | nA | VCC+ = 5 V, Tamb = 25 °C (table default) | 5 |+| Input offset current (over temperature) | Iio | | | 150 | nA | Tmin ≤ Tamb ≤ Tmax | 5 |+| Input bias current | Iib | | 25 | 250 | nA | VCC+ = 5 V, Tamb = 25 °C (table default) | 5 |+| Input bias current (over temperature) | Iib | | | 400 | nA | Tmin ≤ Tamb ≤ Tmax | 5 |+| Large signal voltage gain | Avd | 25 | 200 | | V/mV | VCC = 15 V, RL = 15 kΩ, Vo = 1 to 11 V | 5 |+| Supply current (all comparators) | ICC | | 0.4 | 1 | mA | VCC = 5 V, no load | 5 |+| Supply current (all comparators) | ICC | | 1 | 2.5 | mA | VCC = 30 V, no load | 5 |+| Low level output voltage | VOL | | 250 | 400 | mV | Vid = -1 V, Isink = 4 mA, VCC+ = 5 V, Tamb = 25 °C (table default) | 5 |+| Low level output voltage (over temperature) | VOL | | | 700 | mV | Vid = -1 V, Isink = 4 mA, Tmin ≤ Tamb ≤ Tmax | 5 |+| High level output current | IOH | | 0.1 | 1 | nA | VCC = Vo = 30 V, Vid = 1 V, Tamb = 25 °C (table default) | 5 |+| High level output current (over temperature) | IOH | | | 1 | µA | VCC = Vo = 30 V, Vid = 1 V, Tmin ≤ Tamb ≤ Tmax | 5 |+| Output sink current | Isink | 6 | 16 | | mA | Vid = -1 V, Vo = 1.5 V | 5 |+| Common mode input voltage range (lower limit 0 V; upper limit printed as VCC+ -1.5 V) | Vicm | 0 | | | V | | 4 |+| Common mode input voltage range (lower limit 0 V; upper limit printed as VCC+ -2 V) | Vicm | 0 | | | V | Tmin ≤ Tamb ≤ Tmax | 4 |+| Operating free-air temperature range | Toper | -40 | | 125 | °C | | 4 |+| Supply voltage (printed as ±18 or 36 V) | VCC | | | 36 | V | | 4 |+| Differential input voltage | Vid | -36 | | 36 | V | | 4 |+| Input voltage | Vin | -0.3 | | 36 | V | | 4 |+| ESD human body model | HBM | | | 800 | V | Human body model (100 pF, 1.5 kΩ) | 4 |+| ESD machine model | MM | | | 200 | V | Machine model (200 pF) | 4 |+| ESD charged device model (all packages except MiniSO8) | CDM | | | 1.5 | kV | Charged device model | 4 |+| Maximum junction temperature | Tj | | | 150 | °C | | 4 |+| Storage temperature range | Tstg | -65 | | 150 | °C | | 4 |+| Thermal resistance junction to ambient (SO8) | Rthja | | 125 | | °C/W | SO8 package; values are typical | 4 |+| Thermal resistance junction to case (SO8) | Rthjc | | 40 | | °C/W | SO8 package; values are typical | 4 |+ ## CAD (KiCad official) - Symbol: `LM2903DT`
page.json+331@@ -159,6 +159,337 @@ "Package": "SO-8", "Category": "Op-amp/Cmp", "Pins": "8"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "b7a4a6d1de452b65",+ "rows": [+ {+ "name": "Input offset voltage",+ "symbol": "Vio",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 1,+ "max": 7,+ "conditions": "VCC+ = 5 V, Tamb = 25 °C (table default)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Input offset voltage (over temperature)",+ "symbol": "Vio",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 15,+ "conditions": "Tmin ≤ Tamb ≤ Tmax",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Input offset current",+ "symbol": "Iio",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": 5,+ "max": 50,+ "conditions": "VCC+ = 5 V, Tamb = 25 °C (table default)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Input offset current (over temperature)",+ "symbol": "Iio",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "Tmin ≤ Tamb ≤ Tmax",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Input bias current",+ "symbol": "Iib",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": 25,+ "max": 250,+ "conditions": "VCC+ = 5 V, Tamb = 25 °C (table default)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Input bias current (over temperature)",+ "symbol": "Iib",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": null,+ "max": 400,+ "conditions": "Tmin ≤ Tamb ≤ Tmax",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Large signal voltage gain",+ "symbol": "Avd",+ "kind": "electrical",+ "unit": "V/mV",+ "min": 25,+ "typ": 200,+ "max": null,+ "conditions": "VCC = 15 V, RL = 15 kΩ, Vo = 1 to 11 V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Supply current (all comparators)",+ "symbol": "ICC",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 0.4,+ "max": 1,+ "conditions": "VCC = 5 V, no load",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Supply current (all comparators)",+ "symbol": "ICC",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 1,+ "max": 2.5,+ "conditions": "VCC = 30 V, no load",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Low level output voltage",+ "symbol": "VOL",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 250,+ "max": 400,+ "conditions": "Vid = -1 V, Isink = 4 mA, VCC+ = 5 V, Tamb = 25 °C (table default)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Low level output voltage (over temperature)",+ "symbol": "VOL",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 700,+ "conditions": "Vid = -1 V, Isink = 4 mA, Tmin ≤ Tamb ≤ Tmax",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "High level output current",+ "symbol": "IOH",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": 0.1,+ "max": 1,+ "conditions": "VCC = Vo = 30 V, Vid = 1 V, Tamb = 25 °C (table default)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "High level output current (over temperature)",+ "symbol": "IOH",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "VCC = Vo = 30 V, Vid = 1 V, Tmin ≤ Tamb ≤ Tmax",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Output sink current",+ "symbol": "Isink",+ "kind": "electrical",+ "unit": "mA",+ "min": 6,+ "typ": 16,+ "max": null,+ "conditions": "Vid = -1 V, Vo = 1.5 V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Common mode input voltage range (lower limit 0 V; upper limit printed as VCC+ -1.5 V)",+ "symbol": "Vicm",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 0,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Common mode input voltage range (lower limit 0 V; upper limit printed as VCC+ -2 V)",+ "symbol": "Vicm",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 0,+ "typ": null,+ "max": null,+ "conditions": "Tmin ≤ Tamb ≤ Tmax",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Operating free-air temperature range",+ "symbol": "Toper",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage (printed as ±18 or 36 V)",+ "symbol": "VCC",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 36,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Differential input voltage",+ "symbol": "Vid",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -36,+ "typ": null,+ "max": 36,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Input voltage",+ "symbol": "Vin",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 36,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "ESD human body model",+ "symbol": "HBM",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 800,+ "conditions": "Human body model (100 pF, 1.5 kΩ)",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "ESD machine model",+ "symbol": "MM",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 200,+ "conditions": "Machine model (200 pF)",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "ESD charged device model (all packages except MiniSO8)",+ "symbol": "CDM",+ "kind": "absolute_maximum",+ "unit": "kV",+ "min": null,+ "typ": null,+ "max": 1.5,+ "conditions": "Charged device model",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Maximum junction temperature",+ "symbol": "Tj",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction to ambient (SO8)",+ "symbol": "Rthja",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 125,+ "max": null,+ "conditions": "SO8 package; values are typical",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction to case (SO8)",+ "symbol": "Rthjc",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 40,+ "max": null,+ "conditions": "SO8 package; values are typical",+ "source_page": 4,+ "source": "datasheet"+ }+ ] } }, "sections": [