홈 센서 온도 센서 디지털 온도 센서
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센서
온도 센서
디지털 온도 센서

TMP117

활성

0.1°C 디지털 온도 센서, 48비트 EEPROM, PT100/PT1000 RTD 교체

지금 주문
데이터 시트

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
비교 대상 장치보다 업그레이드된 기능을 지원하는 드롭인 대체품
신규 TMP119 활성 향상된 변형 허용 오차를 갖춘 WCSP 패키지의 ±0.08°C 정확도 디지털 온도 센서 Higher accuracy (80m°C) pin-to-pin upgrade (DSBGA package)

TMP117

활성
데이터 시트 지금 주문

제품 상세 정보

Local sensor accuracy (max) 0.1, 0.2 Type Local Operating temperature range (°C) -55 to 150 Supply voltage (min) (V) 1.8 Interface type I2C, SMBus Supply voltage (max) (V) 5.5 Features ALERT, EEPROM, NIST traceable, One-shot conversion Supply current (max) (µA) 5 Temp resolution (max) (bps) 16 Remote channels (#) 0 Addresses 4 Rating Catalog
Local sensor accuracy (max) 0.1, 0.2 Type Local Operating temperature range (°C) -55 to 150 Supply voltage (min) (V) 1.8 Interface type I2C, SMBus Supply voltage (max) (V) 5.5 Features ALERT, EEPROM, NIST traceable, One-shot conversion Supply current (max) (µA) 5 Temp resolution (max) (bps) 16 Remote channels (#) 0 Addresses 4 Rating Catalog
DSBGA (YBG) 6 1.4136 mm² 0.95 x 1.488 WSON (DRV) 6 4 mm² 2 x 2
  • TMP117 high-accuracy temperature sensor
    • ±0.1 °C (maximum) from –20 °C to 50 °C
    • ±0.15 °C (maximum) from –40 °C to 70 °C
    • ±0.2 °C (maximum) from –40 °C to 100 °C
    • ±0.25 °C (maximum) from –55 °C to 125 °C
    • ±0.3 °C (maximum) from –55 °C to 150 °C
  • Operating temperature range: –55 °C to 150 °C
  • Low power consumption:
    • 3.5-µA, 1-Hz conversion cycle
    • 150-nA shutdown current
  • Supply range:
    • 1.7 V to 5.5 V from –55 °C to 70 °C
    • 1.8 V to 5.5 V from –55 °C to 150 °C
  • 16-bit resolution: 0.0078°C (1 LSB)
  • Programmable temperature alert limits
  • Selectable averaging
  • Digital offset for system correction
  • General-purpose EEPROM: 48 bits
  • NIST traceability
  • SMBus™, I2C interface compatibility
  • Medical grade: meets ASTM E1112 and ISO 80601-2-56
  • RTDs replacement: PT100, PT500, PT1000
  • TMP117 high-accuracy temperature sensor
    • ±0.1 °C (maximum) from –20 °C to 50 °C
    • ±0.15 °C (maximum) from –40 °C to 70 °C
    • ±0.2 °C (maximum) from –40 °C to 100 °C
    • ±0.25 °C (maximum) from –55 °C to 125 °C
    • ±0.3 °C (maximum) from –55 °C to 150 °C
  • Operating temperature range: –55 °C to 150 °C
  • Low power consumption:
    • 3.5-µA, 1-Hz conversion cycle
    • 150-nA shutdown current
  • Supply range:
    • 1.7 V to 5.5 V from –55 °C to 70 °C
    • 1.8 V to 5.5 V from –55 °C to 150 °C
  • 16-bit resolution: 0.0078°C (1 LSB)
  • Programmable temperature alert limits
  • Selectable averaging
  • Digital offset for system correction
  • General-purpose EEPROM: 48 bits
  • NIST traceability
  • SMBus™, I2C interface compatibility
  • Medical grade: meets ASTM E1112 and ISO 80601-2-56
  • RTDs replacement: PT100, PT500, PT1000

The TMP117 is a high-precision digital temperature sensor. It is designed to meet ASTM E1112 and ISO 80601 requirements for electronic patient thermometers. The TMP117 provides a 16-bit temperature result with a resolution of 0.0078 °C and an accuracy of up to ±0.1 °C across the temperature range of –20 °C to 50 °C with no calibration. The TMP117 has in interface that is I2C- and SMBus™-compatible, programmable alert functionality, and the device can support up to four devices on a single bus. Integrated EEPROM is included for device programming with an additional 48-bits memory available for general use.

The low power consumption of the TMP117 minimizes the impact of self-heating on measurement accuracy. The TMP117 operates from 1.7 V to 5.5 V and typically consumes 3.5 µA.

For non-medical applications, the TMP117 can serve as a single chip digital alternative to a Platinum RTD. The TMP117 has an accuracy comparable to a Class AA RTD, while only using a fraction of the power of the power typically needed for a PT100 RTD. The TMP117 simplifies the design effort by removing many of the complexities of RTDs such as precision references, matched traces, complicated algorithms, and calibration.

The TMP117 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 TMP117 is a high-precision digital temperature sensor. It is designed to meet ASTM E1112 and ISO 80601 requirements for electronic patient thermometers. The TMP117 provides a 16-bit temperature result with a resolution of 0.0078 °C and an accuracy of up to ±0.1 °C across the temperature range of –20 °C to 50 °C with no calibration. The TMP117 has in interface that is I2C- and SMBus™-compatible, programmable alert functionality, and the device can support up to four devices on a single bus. Integrated EEPROM is included for device programming with an additional 48-bits memory available for general use.

The low power consumption of the TMP117 minimizes the impact of self-heating on measurement accuracy. The TMP117 operates from 1.7 V to 5.5 V and typically consumes 3.5 µA.

For non-medical applications, the TMP117 can serve as a single chip digital alternative to a Platinum RTD. The TMP117 has an accuracy comparable to a Class AA RTD, while only using a fraction of the power of the power typically needed for a PT100 RTD. The TMP117 simplifies the design effort by removing many of the complexities of RTDs such as precision references, matched traces, complicated algorithms, and calibration.

The TMP117 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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추가 정보 요청

NIST 보정 문서를 사용할 수 있습니다. 지금 요청

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치보다 업그레이드된 기능을 지원하는 드롭인 대체품
TMP116 활성 0.2C 디지털 온도 센서, 64비트 비휘발성 메모리 Pin compatible 0.2°C alternative

기술 자료

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34개 모두 보기
유형 직함 날짜
* Data sheet TMP117 High-Accuracy, Low-Power, Digital Temperature Sensor With SMBus™- and I2C-Compatible Interface datasheet (Rev. D) PDF | HTML 2022/09/01
Application note Analyzing PCB Thermal Resistance in High-Accuracy Temperature Sensors (Rev. A) PDF | HTML 2024/10/15
Application note How to Read and Interpret Digital Temperature Sensor Output Data PDF | HTML 2024/04/12
Application brief RTD Replacement in High Accuracy Sensing and Compensation Sys Using Digital Temp (Rev. C) PDF | HTML 2022/06/27
Application note RTD Alternative Measurement Methods in Real-Time Control Applications (Rev. A) PDF | HTML 2022/06/17
Technical article Interface to sensors in seconds with ASC Studio PDF | HTML 2020/11/12
White paper Evolving Semiconductor Technologies for Modern Telehealth Applications 2020/10/26
Technical article Personalizing human body temperature with wearable temperature sensors PDF | HTML 2020/06/29
Technical article Helping physicians achieve faster, more accurate patient diagnoses with molecular PDF | HTML 2020/05/20
Design guide Bluetooth-Enabled High Accuracy Skin Temperature Measurement Flex PCB Ref Design (Rev. A) PDF | HTML 2020/05/19
Technical article How to design an infrared thermometer quickly PDF | HTML 2020/04/07
Application brief High-Performance Processor Die Temperature Monitoring (Rev. A) 2019/10/17
Technical article Getting the most out of your power stage at the full temperature range – part 2 PDF | HTML 2019/09/12
Application note RTD Class-AA Replacement With High-Accuracy Digital Temperature Sensors in Field (Rev. A) 2019/07/22
Technical article Designing compact, efficient and high performing multiparameter patient monitors PDF | HTML 2019/06/25
Technical article VIDEO: Bluetooth-enabled skin temperature patch demo PDF | HTML 2019/06/20
Application note Low-Power Design Techniques for Temperature-Sensing Applications 2019/06/06
Application note SC Temp Sensors Challenge Precision RTDs and Thermistors in Build Automation (Rev. A) 2019/05/08
Application brief Temperature compensation using high-accuracy temperature sensors PDF | HTML 2019/03/30
Application brief RTD replacement in heat meters using digital temperature sensors PDF | HTML 2019/03/20
Application brief How to monitor board temperature 2019/01/28
Application brief Temperature sensing fundamentals 2019/01/28
Application note Temperature sensors: PCB guidelines for surface mount devices (Rev. A) 2019/01/18
Technical article Design considerations for a wearable temperature monitoring system PDF | HTML 2018/12/28
Technical article How to achieve rapid temperature sensor design with RTD-level accuracy and no cali PDF | HTML 2018/12/07
Application brief Effects of Soldering on High Precision IC Temperature Sensors 2018/11/09
Application brief Design Challenges of Wearable Temperature Sensing 2018/09/14
Application note Design Considerations for Measuring Ambient Air Temperature (Rev. B) 2018/09/10
Application note Precise Temperature Measurements With the TMP116 and TMP117 (Rev. A) 2018/08/09
Application brief Layout Considerations for Wearable Temperature Sensing 2018/07/26
Application brief Ambient Temperature Measurement Layout Considerations 2018/07/16
Application note Calculating Useful Lifetimes of Temperature Sensors 2018/07/06
Application note Replacing Resistance Temperature Detectors with the TMP116 Temp Sensor 2017/11/06
Technical article Tips and tricks for human body temperature measurement with analog temperature sen PDF | HTML 2015/09/08

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사용 설명서: PDF | HTML
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IDE, 구성, 컴파일러 또는 디버거

ASC-STUDIO-TMP117 — ASC studio for configuring all aspects of the TMP117 temperature sensor

SysConfig can be used to help simplify configuration challenges and accelerate software development with the TMP117 temperature sensor.
지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
디지털 온도 센서
TMP117 — 0.1°C 디지털 온도 센서, 48비트 EEPROM, PT100/PT1000 RTD 교체
시작
시뮬레이션 모델

TMP117 IBIS Model

SNOM652.ZIP (41 KB) - IBIS Model
다운로드
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