NEU

TMP411D-Q1

AKTIV

Remote- und lokaler Temperatursensor mit N-Faktor und Reihenwiderstandskorrektur, für die Automobili

Produktdetails

Local sensor accuracy (max) 2.5 Type Remote Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 2.7 Interface type I2C, SMBus Supply voltage (max) (V) 5.5 Features ALERT Supply current (max) (µA) 5.5 Temp resolution (max) (bps) 12 Remote channels (#) 1 Addresses 4 Rating Automotive
Local sensor accuracy (max) 2.5 Type Remote Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 2.7 Interface type I2C, SMBus Supply voltage (max) (V) 5.5 Features ALERT Supply current (max) (µA) 5.5 Temp resolution (max) (bps) 12 Remote channels (#) 1 Addresses 4 Rating Automotive
SOT-23-THN (DDF) 8 8.12 mm² 2.9 x 2.8
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • TMP411-Q1:
    • ±1°C local (on-chip) temp accuracy
    • ±1°C remote junction temp accuracy
    • Supply range: 2.7V to 5.5V
    • Available in VSSOP 8-pin package
  • TMP411D-Q1:
    • ±0.8°C local (on-chip) temp accuracy
    • ±0.8°C remote junction temp accuracy
    • Supply range: 1.62V to 5.5V
    • Available in SOT-23 8-pin package
  • I2C interface (SMBus compatible)
    • Programmable resolution: 9 to 12 bits
    • Multiple interface addresses
  • Integrated calibration/protection features:
    • Programmable non-ideality factor
    • Series resistance cancellation
    • Remote BJT/diode fault detection
    • Alert function
      • ALERT / THERM2 pin configuration
    • Programmable threshold limits
    • Minimum and maximum temperature monitors
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • TMP411-Q1:
    • ±1°C local (on-chip) temp accuracy
    • ±1°C remote junction temp accuracy
    • Supply range: 2.7V to 5.5V
    • Available in VSSOP 8-pin package
  • TMP411D-Q1:
    • ±0.8°C local (on-chip) temp accuracy
    • ±0.8°C remote junction temp accuracy
    • Supply range: 1.62V to 5.5V
    • Available in SOT-23 8-pin package
  • I2C interface (SMBus compatible)
    • Programmable resolution: 9 to 12 bits
    • Multiple interface addresses
  • Integrated calibration/protection features:
    • Programmable non-ideality factor
    • Series resistance cancellation
    • Remote BJT/diode fault detection
    • Alert function
      • ALERT / THERM2 pin configuration
    • Programmable threshold limits
    • Minimum and maximum temperature monitors

The TMP411-Q1/TMP411D-Q1 is a remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature-sensor diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs.

Remote accuracy is ±1°C (TMP411-Q1) or ±0.8°C (TMP411D-Q1) for multiple IC manufacturers, with no calibration needed. The two-wire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to program the alarm thresholds and to read temperature data.

Features included in the TMP411-Q1/TMP411D-Q1 are: series resistance cancellation, programmable non-ideality factor, programmable resolution, programmable threshold limits, minimum and maximum temperature monitors, wide remote temperature measurement range (up to 150°C), diode fault detection, and temperature alert function.

The TMP411-Q1 is available in a VSSOP-8 package, and the TMP411D-Q1 is available in an SOT23-8 package.

The TMP411-Q1/TMP411D-Q1 is a remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature-sensor diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs.

Remote accuracy is ±1°C (TMP411-Q1) or ±0.8°C (TMP411D-Q1) for multiple IC manufacturers, with no calibration needed. The two-wire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to program the alarm thresholds and to read temperature data.

Features included in the TMP411-Q1/TMP411D-Q1 are: series resistance cancellation, programmable non-ideality factor, programmable resolution, programmable threshold limits, minimum and maximum temperature monitors, wide remote temperature measurement range (up to 150°C), diode fault detection, and temperature alert function.

The TMP411-Q1 is available in a VSSOP-8 package, and the TMP411D-Q1 is available in an SOT23-8 package.

Herunterladen Video mit Transkript ansehen Video

Technische Dokumentation

star =Von TI ausgewählte Top-Empfehlungen für dieses Produkt
Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 1
Typ Titel Datum
* Data sheet TMP411-Q1 ±1°C and TMP411D-Q1 ±0.8°C Remote and Local Temperature Sensors with N-Factor and Series Resistance Correction datasheet (Rev. G) PDF | HTML 19 Sep 2025

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
SOT-23-THN (DDF) 8 Ultra Librarian

Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos