產品詳細資料

Local sensor accuracy (max) 0.2, 0.3 Type Local Operating temperature range (°C) -55 to 125 Supply voltage (min) (V) 1.9 Interface type I2C, SMBus Supply voltage (max) (V) 5.5 Features ALERT, EEPROM, NIST traceable, One-shot conversion Supply current (max) (µA) 4.5 Temp resolution (max) (Bits) 16 Remote channels (#) 0 Addresses 4 Rating Catalog
Local sensor accuracy (max) 0.2, 0.3 Type Local Operating temperature range (°C) -55 to 125 Supply voltage (min) (V) 1.9 Interface type I2C, SMBus Supply voltage (max) (V) 5.5 Features ALERT, EEPROM, NIST traceable, One-shot conversion Supply current (max) (µA) 4.5 Temp resolution (max) (Bits) 16 Remote channels (#) 0 Addresses 4 Rating Catalog
WSON (DRV) 6 4 mm² 2 x 2
  • TMP116 accuracy without calibration:
    • ±0.2°C (maximum) from –10°C to +85°C
    • ±0.25°C (maximum) from –40°C to +105°C
    • ±0.3°C (maximum) from +105°C to +125°C
  • TMP116N accuracy, no calibration needed:
    • ±0.3°C (maximum) from –25°C to +85°C
    • ±0.4°C (maximum) from –40°C to +125°C
  • Low Quiescent Current:
    • 3.5-µA, 1-Hz conversion cycle
    • 250-nA shutdown current
  • Supply range: 1.9 V to 5.5 V
  • Resolution: 16 bits at 0.0078°C (1 LSB)
  • Programmable temperature alert limits
  • Selectable averaging
  • General-purpose EEPROM: 64 bits
  • NIST traceability
  • SMBus™, I2C interface compatibility
  • TMP116 accuracy without calibration:
    • ±0.2°C (maximum) from –10°C to +85°C
    • ±0.25°C (maximum) from –40°C to +105°C
    • ±0.3°C (maximum) from +105°C to +125°C
  • TMP116N accuracy, no calibration needed:
    • ±0.3°C (maximum) from –25°C to +85°C
    • ±0.4°C (maximum) from –40°C to +125°C
  • Low Quiescent Current:
    • 3.5-µA, 1-Hz conversion cycle
    • 250-nA shutdown current
  • Supply range: 1.9 V to 5.5 V
  • Resolution: 16 bits at 0.0078°C (1 LSB)
  • Programmable temperature alert limits
  • Selectable averaging
  • General-purpose EEPROM: 64 bits
  • NIST traceability
  • SMBus™, I2C interface compatibility

The TMP116 family (TMP116, TMP116N) consist of low-power, high-precision temperature sensors with integrated EEPROM memory. The TMP116 provides a 16-bit temperature result with a resolution of 0.0078°C and an accuracy of up to ±0.2°C with no calibration. The TMP116 is compatible with the I2C- and SMBus interface, has programmable alert functionality, and supports up to four devices on a single bus.

The TMP116 consumes minimal current that, in addition to providing power savings, minimizes self-heating and improves measurement accuracy. The TMP116 operates from 1.9 V to 5.5 V and typically consumes 3.5 µA.

Across the device operating temperature range of –55°C to +125°C, the TMP116 exceeds the accuracy of a class A RTD, while consuming less than one fifth of the typical excitation current for a PT100 RTD. The TMP116 is easier to use than RTDs, eliminating the need for calibration, external circuitry, matched traces, and Kelvin connections.

The TMP116 units are 100% tested on a production setup that is NIST traceable and verified with equipment that is calibrated to ISO/IEC 17025 accredited standards.

The TMP116 family (TMP116, TMP116N) consist of low-power, high-precision temperature sensors with integrated EEPROM memory. The TMP116 provides a 16-bit temperature result with a resolution of 0.0078°C and an accuracy of up to ±0.2°C with no calibration. The TMP116 is compatible with the I2C- and SMBus interface, has programmable alert functionality, and supports up to four devices on a single bus.

The TMP116 consumes minimal current that, in addition to providing power savings, minimizes self-heating and improves measurement accuracy. The TMP116 operates from 1.9 V to 5.5 V and typically consumes 3.5 µA.

Across the device operating temperature range of –55°C to +125°C, the TMP116 exceeds the accuracy of a class A RTD, while consuming less than one fifth of the typical excitation current for a PT100 RTD. The TMP116 is easier to use than RTDs, eliminating the need for calibration, external circuitry, matched traces, and Kelvin connections.

The TMP116 units are 100% tested on a production setup that is NIST traceable and verified with equipment that is calibrated to ISO/IEC 17025 accredited standards.

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類型 標題 日期
* Data sheet TMP116 High-Accuracy, Low-Power, Digital Temperature Sensor With SMBus- and I2C-Compatible Interface datasheet (Rev. A) PDF | HTML 2019年 5月 20日
Application note How to Read and Interpret Digital Temperature Sensor Output Data PDF | HTML 2024年 4月 12日
Application brief RTD Replacement in High Accuracy Sensing and Compensation Sys Using Digital Temp (Rev. C) PDF | HTML 2022年 6月 27日
Application note RTD Alternative Measurement Methods in Real-Time Control Applications (Rev. A) PDF | HTML 2022年 6月 17日
Technical article Interface to sensors in seconds with ASC Studio PDF | HTML 2020年 11月 12日
Application note Low-Power Design Techniques for Temperature-Sensing Applications 2019年 6月 6日
Application brief How to monitor board temperature 2019年 1月 28日
Application brief Temperature sensing fundamentals 2019年 1月 28日
Application note Temperature sensors: PCB guidelines for surface mount devices (Rev. A) 2019年 1月 18日
Application note Wearable Temp-Sensing Layout Considerations Optimized for Thermal Response (Rev. B) 2018年 10月 23日
Application brief Design Challenges of Wearable Temperature Sensing 2018年 9月 14日
Application note Design Considerations for Measuring Ambient Air Temperature (Rev. B) 2018年 9月 10日
Application note Precise Temperature Measurements With the TMP116 and TMP117 (Rev. A) 2018年 8月 9日
Application brief Layout Considerations for Wearable Temperature Sensing 2018年 7月 26日
Application brief Ambient Temperature Measurement Layout Considerations 2018年 7月 16日
Technical article A modular view of an LED lighting control design PDF | HTML 2018年 7月 10日
Application note Calculating Useful Lifetimes of Temperature Sensors 2018年 7月 6日
Technical article Improve your field transmitter designs with HART PDF | HTML 2018年 2月 22日
Application note Replacing Resistance Temperature Detectors with the TMP116 Temp Sensor 2017年 11月 6日

設計與開發

如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

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The BOOSTXL-BASSENSORS BoosterPack plug-in module is an easy way to add digital sensors to your LaunchPad development kit. MCU Launchpad developers can use this BoosterPack module to start developing sensor applications using the on-board temperature, humidity, ambient light, and hall-effect (...)
使用指南: PDF
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開發板

TMP116EVM — TMP116 高精度數位溫度感測器評估模組

The TMP116 devices are a family of high-precision digital temperature sensors with integrated EEPROM. The TMP116 family provides up to ±0.1°C accuracy over the 20°C to 42°C range, and 0.2°C accuracy over the 0°C to 85°C range with 16-bit resolution.  The (...)
使用指南: PDF
TI.com 無法提供
開發板

TMP116METER-EVM — 低功耗數位式溫度計

The TMP116 is an integrated temperature sensor that provides high accuracy measurements with very low power consumption, in a compact WSON package. The TMP116METER is an TMP116 demonstration board from Texas Instruments which provides a convenient digital display of the TMP116's measurements.
使用指南: PDF
TI.com 無法提供
IDE、配置、編譯器或偵錯程式

ASC-STUDIO-TMP116 ASC studio for configuring all aspects of the TMP116 temperature sensor

SysConfig can be used to help simplify configuration challenges and accelerate software development with the TMP116 temperature sensor.
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數位溫度感測器
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The Sensor and Actuator Plugin for SimpleLink™ MCU SDKs provides support for a variety of related components including optical and temperature and humidity sensors, allowing customers to easily add new features to their SimpleLink MCU-based design. API user guides are provided for each (...)

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支援產品和硬體

產品
數位溫度感測器
TMP116 具有 64 位元非揮發性記憶體的 0.2C 數位溫度感測器
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Wi-Fi 產品
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濕度感測器
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精確 ADC
ADS7142-Q1 具有可編程閾值和主機喚醒功能的車用雙通道 12 位元 140 kSPS I2C 相容 ADC
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硬體開發
開發板
BOOSTXL-ADS7142-Q1 ADS7142-Q1 2 通道 12 位元 140-kSPS I2C 相容 ADC BoosterPack™ 外掛程式模組 BOOSTXL-BASSENSORS 適用於建築自動化的感測器 BoosterPack 插入式模組 BOOSTXL-PGA460 具有轉換器的 PGA460-Q1 超音波感測器訊號調節評估模組 LAUNCHXL-CC1310 CC1310 LaunchPad™ development kit for sub-1-GHz SimpleLink™ wireless MCU LAUNCHXL-CC2640R2 CC2640R2 LaunchPad™ development kit for SimpleLink™ Bluetooth® Low Energy wireless MCU LAUNCHXL-CC26X2R1 多標準 SimpleLink™ 無線 MCU 的 CC26x2R LaunchPad™ 開發套件
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BOOSTXL-ULN2003 配備 ULN2003 和 CSD17571Q2 NexFET™ 的雙步進馬達驅動器 BoosterPack CC3220S-LAUNCHXL CC3220S LaunchPad™ development kit for Wi-Fi® SimpleLink™ wireless MCU CC3220SF-LAUNCHXL CC3220SF LaunchPad™ development kit for Wi-Fi® SimpleLink™ wireless MCU LAUNCHXL-CC1352R1 CC1352R LaunchPad™ development kit for SimpleLink™ multi-band wireless MCU MSP-EXP432E401Y MSP432E401Y LaunchPad™ development kit for Ethernet SimpleLink™ MCU
下載選項
模擬型號

TMP116 IBIS Model

SBOMAB7.ZIP (42 KB) - IBIS Model
模擬型號

TMP116AIDRVR Thermal Model

SBOMAE0.ZIP (1 KB) - Thermal Model
參考設計

TIDA-01081 — 機械視覺的 LED 照明控制參考設計

This LED lighting control reference design demonstrates a unique approach to drive and control a string of multiple high-power light-emitting diodes (LEDs). This reference design is targeted for industrial machine vision systems and is also suitable for other industrial or automotive lighting (...)
Design guide: PDF
電路圖: PDF
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TIDA-010002 — 以數位溫度感測器取代白金 RTD 感測器參考設計

This reference design for the differential temperature measurement (DTM) subsystem of heat and cooling meters provides a fully digital alternative to thin-film platinum Resistance Temperature Detector (RTD) sensors. The Precision Temperature Sensor (PTS) achieves Class A RTD sensor accuracy from (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-010007 — 網格 IoT 參考設計:使用 Wi-Fi® 將斷路器和感測器連接到其他設備

This reference design showcases integrating Wi-Fi® capability to enhance connectivity in grid equipment for asset monitoring using the CC3220 device, SimpleLink Wi-Fi and IoT, single chip wireless MCU with integrated network processor and applications processor. The design enables  the (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-01626 — 低功耗數位式溫度計參考設計

The TMP116 is an integrated temperature sensor that provides high accuracy measurements with very low power consumption, in a compact WSON package. The TMP116METER is an TMP116 demonstration board from Texas Instruments which provides a convenient digital display of the TMP116's measurements.
Design guide: PDF
電路圖: PDF
封裝 引腳 下載
WSON (DRV) 6 檢視選項

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