TMP114

ACTIVO

Sensor de temperatura de 0.15 mm de altura y capacidad de 1.2 V con exactitud de 0.2 °C

Detalles del producto

Local sensor accuracy (max) 0.2, 1 Type Local Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 1.08 Interface type I2C, SMBus Supply voltage (max) (V) 1.98 Features 0.15mm Package Height, Slew Rate Warning Supply current (max) (µA) 1.5 Temp resolution (max) (bps) 16 Remote channels (#) 0 Addresses 3 Rating Catalog
Local sensor accuracy (max) 0.2, 1 Type Local Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 1.08 Interface type I2C, SMBus Supply voltage (max) (V) 1.98 Features 0.15mm Package Height, Slew Rate Warning Supply current (max) (µA) 1.5 Temp resolution (max) (bps) 16 Remote channels (#) 0 Addresses 3 Rating Catalog
PICOSTAR (YMT) 4 0.5776 mm² 0.76 x 0.76
  • High accuracy
    • TMP114:
      • ±0.2°C maximum from 20°C to 50°C
      • ±0.3°C maximum from –10°C to 80°C
      • ±0.5°C maximum from –40°C to 125°C
    • TMP114N:
      • ±1°C maximum from –40°C to 125°C
  • Operating temperature range: –40°C to 125°C
  • 16-bit resolution: 0.0078°C (LSB)
  • Low power consumption:
    • Average supply current: 0.7 µA
    • Shutdown current: 0.16 µA
  • Supply range: 1.08 V to 1.98 V
  • Response time: 300 ms
  • 1.2-V compatible logic inputs independent of supply voltage
  • I 2C and SMBus compatible interface
  • 50-ns spike filter to coexist on I3C mixed bus
  • Optional Cyclic Redundancy Check (CRC)
  • Adjustable averaging
  • Adjustable conversion time and period
  • Continuous or one-shot conversion mode
  • Temperature alert status with hysteresis
  • NIST traceability
  • Ultra-thin 4-ball PicoStar (DSBGA) package with 0.15-mm height
  • High accuracy
    • TMP114:
      • ±0.2°C maximum from 20°C to 50°C
      • ±0.3°C maximum from –10°C to 80°C
      • ±0.5°C maximum from –40°C to 125°C
    • TMP114N:
      • ±1°C maximum from –40°C to 125°C
  • Operating temperature range: –40°C to 125°C
  • 16-bit resolution: 0.0078°C (LSB)
  • Low power consumption:
    • Average supply current: 0.7 µA
    • Shutdown current: 0.16 µA
  • Supply range: 1.08 V to 1.98 V
  • Response time: 300 ms
  • 1.2-V compatible logic inputs independent of supply voltage
  • I 2C and SMBus compatible interface
  • 50-ns spike filter to coexist on I3C mixed bus
  • Optional Cyclic Redundancy Check (CRC)
  • Adjustable averaging
  • Adjustable conversion time and period
  • Continuous or one-shot conversion mode
  • Temperature alert status with hysteresis
  • NIST traceability
  • Ultra-thin 4-ball PicoStar (DSBGA) package with 0.15-mm height

The TMP114 is a high accuracy, I 2C-compatible digital temperature sensor in an ultra-thin (0.15 mm) 4-pin package. The small size and low height of the TMP114 package optimizes volume constrained systems and enables novel placement of the sensor under other surface mount components for the fastest and most accurate temperature measurement.

The TMP114 has an accuracy of ±0.2°C and offers an on-chip 16-bit analog-to-digital converter (ADC) that provides a temperature resolution of 0.0078°C. The TMP114 is 100% tested on a production setup that is NIST traceable.

To maximize battery life, the TMP114 is designed to operate from a supply voltage range of 1.08 V to 1.98 V, with a low average supply current of less than 0.7 µA.

The TMP114 is a high accuracy, I 2C-compatible digital temperature sensor in an ultra-thin (0.15 mm) 4-pin package. The small size and low height of the TMP114 package optimizes volume constrained systems and enables novel placement of the sensor under other surface mount components for the fastest and most accurate temperature measurement.

The TMP114 has an accuracy of ±0.2°C and offers an on-chip 16-bit analog-to-digital converter (ADC) that provides a temperature resolution of 0.0078°C. The TMP114 is 100% tested on a production setup that is NIST traceable.

To maximize battery life, the TMP114 is designed to operate from a supply voltage range of 1.08 V to 1.98 V, with a low average supply current of less than 0.7 µA.

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La documentación de calibración según el Instituto Nacional de Estándares y Tecnología (NIST) está disponible. Solicitar ahora

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Documentación técnica

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Tipo Título Fecha
* Data sheet TMP114 Ultra-Thin, 1.2-V to 1.8-V Supply, High Accuracy Digital Temperature Sensor with I2C Interface datasheet (Rev. E) PDF | HTML 25 jul 2023
Product overview NIST Traceability for Temperature and Humidity Sensors PDF | HTML 15 abr 2025
Application note How to Read and Interpret Digital Temperature Sensor Output Data (Rev. A) PDF | HTML 21 ene 2025
Product overview Ultra-Small Temperature Sensor Comparison Guide (Rev. A) PDF | HTML 21 ene 2025
Application note Under-Component Monitoring With Ultra-Small Temperature Sensors (Rev. A) PDF | HTML 21 abr 2023
Certificate TMP114EVM EU RoHS Declaration of Conformity (DoC) (Rev. B) 13 dic 2022
Technical article Achieving accurate temperature and humidity sensing in ADAS sensor modules PDF | HTML 28 ene 2022
Application brief Improving System Reliability in Auto and Ind. Cameras w/ AccurateTemp. Sensing PDF | HTML 03 ene 2022
Application note Temperature Slew Rate Warning Overview PDF | HTML 09 nov 2021
Technical article Real-time temperature sensing with dual-mode connectivity PDF | HTML 03 nov 2016

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TMP114EVM — Módulo de evaluación TMP114 para sensores de temperatura de altura ultrabaja, 1.2 V y alta precisión

El TMP114EVM permite a los usuarios evaluar el rendimiento del sensor de temperatura digital TMP114. El módulo de evaluación (EVM) se presenta en forma de memoria USB, con un microcontrolador MSP430F5528 integrado que interactúa tanto con la computadora host como con el dispositivo TMP114 mediante (...)
Guía del usuario: PDF | HTML
Placa de evaluación

MIKRO-3P-TMP-I2C-CLICK — Placas Click mikroBUS de MikroElektronika de creación rápida de prototipos para sensores de temperat

The TMP-I2C-CLICK family of MikroE Click board™ products are compact add-on boards that accurately measure temperature. These boards feature the digital temperatures with an I2C interface for communicating with a host processor. Each temperature sensor selected has a specified resolution (accuracy) (...)

Encapsulado Pines Símbolos CAD, huellas y modelos 3D
PICOSTAR (YMT) 4 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

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