component
TLV7044RTER
Public Made by Adomby adom
Texas Instruments Comparators, WQFN-16(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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tlv7044rter: specified limits as data (metadata.characteristics, 23 rows from the datasheet)
2 files changed
+314−1
README.md+30@@ -35,6 +35,36 @@ TLV7044RTER from Texas Instruments, in a WQFN-16(3x3). Pinout and pin descriptio | Category | Amplifiers/Comparators | | Pins | 17 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Supply voltage VS = VCC - VEE (absolute maximum) | VS | -0.3 | | 7 | V | | 6 |+| Input pins (IN+, IN-) (absolute maximum) | | | | 7 | V | | 6 |+| Current into input pins (IN+, IN-) | | -10 | | 10 | mA | | 6 |+| Output (OUT) (TLV704x) (absolute maximum) | | | | 7 | V | | 6 |+| Output short-circuit duration | | | | 10 | s | | 6 |+| Junction temperature | TJ | | | 150 | °C | | 6 |+| Storage temperature | Tstg | -65 | | 150 | °C | | 6 |+| Supply voltage VS = VCC - VEE (recommended) | VS | 1.6 | | 6.5 | V | | 6 |+| Ambient temperature | TA | -40 | | 125 | °C | | 6 |+| Input offset voltage | VIO | -8 | 0.1 | 8 | mV | VS = 1.8V and 5V, VCM = VS / 2 | 10 |+| Hysteresis | VHYS | 3 | 10 | 25 | mV | VS = 1.8V and 5V, VCM = VS / 2 | 10 |+| Output voltage low | VOL | | 250 | 350 | mV | VS = 5V, VEE = 0V, IO = 3mA | 10 |+| Supply current / channel | ICC | | 315 | 750 | nA | VS = 1.8V, no load, VID = –0.1V (Output Low) | 10 |+| Open-drain output leakage current (TLV7044 only) | ILKG | | | 100 | pA | VS = 5V, VID = +0.1V (output high), VPULLUP = VCC | 10 |+| Common-mode rejection ratio | CMRR | 73 | | | dB | VEE < VCM < VCC, VS = 5V | 10 |+| Power supply rejection ratio | PSRR | 77 | | | dB | VS = 1.8V to 5V, VCM = VS / 2 | 10 |+| Power-up time | tON | | | 400 | µs | During power on, VCC must exceed 1.6V for tON before the output reflects the input. | 10 |+| Junction-to-ambient thermal resistance (RTE/QFN) | RθJA | | 65.4 | | °C/W | | 7 |+| Junction-to-case (top) thermal resistance (RTE/QFN) | RθJC(top) | | 70.2 | | °C/W | | 7 |+| Junction-to-board thermal resistance (RTE/QFN) | RθJB | | 40.5 | | °C/W | | 7 |+| Junction-to-top characterization parameter (RTE/QFN) | ΨJT | | 5.6 | | °C/W | | 7 |+| Junction-to-board characterization parameter (RTE/QFN) | ΨJB | | 40.5 | | °C/W | | 7 |+| Junction-to-case (bottom) thermal resistance (RTE/QFN) | RθJC(bot) | | 24.1 | | °C/W | | 7 |+ ## CAD (KiCad official) - Symbol: `TLV7044RTER`
page.json+284−1@@ -234,6 +234,289 @@ "Package": "WQFN-16(3x3)", "Category": "Amplifiers/Comparators", "Pins": "17"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "fc6532c9b7e645c9",+ "rows": [+ {+ "name": "Supply voltage VS = VCC - VEE (absolute maximum)",+ "symbol": "VS",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input pins (IN+, IN-) (absolute maximum)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Current into input pins (IN+, IN-)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": -10,+ "typ": null,+ "max": 10,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output (OUT) (TLV704x) (absolute maximum)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 7,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output short-circuit duration",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "s",+ "min": null,+ "typ": null,+ "max": 10,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Junction temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage VS = VCC - VEE (recommended)",+ "symbol": "VS",+ "kind": "recommended_operating",+ "unit": "V",+ "min": 1.6,+ "typ": null,+ "max": 6.5,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Ambient temperature",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input offset voltage",+ "symbol": "VIO",+ "kind": "electrical",+ "unit": "mV",+ "min": -8,+ "typ": 0.1,+ "max": 8,+ "conditions": "VS = 1.8V and 5V, VCM = VS / 2",+ "source_page": 10,+ "source": "datasheet"+ },+ {+ "name": "Hysteresis",+ "symbol": "VHYS",+ "kind": "electrical",+ "unit": "mV",+ "min": 3,+ "typ": 10,+ "max": 25,+ "conditions": "VS = 1.8V and 5V, VCM = VS / 2",+ "source_page": 10,+ "source": "datasheet"+ },+ {+ "name": "Output voltage low",+ "symbol": "VOL",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 250,+ "max": 350,+ "conditions": "VS = 5V, VEE = 0V, IO = 3mA",+ "source_page": 10,+ "source": "datasheet"+ },+ {+ "name": "Supply current / channel",+ "symbol": "ICC",+ "kind": "electrical",+ "unit": "nA",+ "min": null,+ "typ": 315,+ "max": 750,+ "conditions": "VS = 1.8V, no load, VID = –0.1V (Output Low)",+ "source_page": 10,+ "source": "datasheet"+ },+ {+ "name": "Open-drain output leakage current (TLV7044 only)",+ "symbol": "ILKG",+ "kind": "electrical",+ "unit": "pA",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "VS = 5V, VID = +0.1V (output high), VPULLUP = VCC",+ "source_page": 10,+ "source": "datasheet"+ },+ {+ "name": "Common-mode rejection ratio",+ "symbol": "CMRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 73,+ "typ": null,+ "max": null,+ "conditions": "VEE < VCM < VCC, VS = 5V",+ "source_page": 10,+ "source": "datasheet"+ },+ {+ "name": "Power supply rejection ratio",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "dB",+ "min": 77,+ "typ": null,+ "max": null,+ "conditions": "VS = 1.8V to 5V, VCM = VS / 2",+ "source_page": 10,+ "source": "datasheet"+ },+ {+ "name": "Power-up time",+ "symbol": "tON",+ "kind": "timing",+ "unit": "µs",+ "min": null,+ "typ": null,+ "max": 400,+ "conditions": "During power on, VCC must exceed 1.6V for tON before the output reflects the input.",+ "source_page": 10,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance (RTE/QFN)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 65.4,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance (RTE/QFN)",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 70.2,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance (RTE/QFN)",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 40.5,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter (RTE/QFN)",+ "symbol": "ΨJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 5.6,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter (RTE/QFN)",+ "symbol": "ΨJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 40.5,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (bottom) thermal resistance (RTE/QFN)",+ "symbol": "RθJC(bot)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 24.1,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -275,4 +558,4 @@ "visibility": { "public": true }-}+}