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TMP121-EP

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具有 SPI 接口、采用 SOT-23 封装的 1.5°C、2.7V 至 5.5V 数字温度传感器（增强型产品）

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TMP121-EP

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Local sensor accuracy (max) 1.5 Type Local Operating temperature range (°C) -40 to 125 Interface type SPI Supply current (max) (µA) 50 Temp resolution (max) (bps) 12 Remote channels (#) 0 Rating HiRel Enhanced Product
Local sensor accuracy (max) 1.5 Type Local Operating temperature range (°C) -40 to 125 Interface type SPI Supply current (max) (µA) 50 Temp resolution (max) (bps) 12 Remote channels (#) 0 Rating HiRel Enhanced Product
SOT-23 (DBV) 6 8.12 mm² (2.9 mm × 2.8 mm)
  • Controlled Baseline
    • One Assembly/Test Site, One Fabrication Site
  • Extended Temperature Performance of -40°C to 125°C
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree
  • Digital Output: SPI-Compatible Interface
  • Resolution: 12-Bit + Sign, 0.0625°C
  • Accuracy: ±1.5°C from -25°C to 85°C (max)
  • Low Quiescent Current: 50 µA (max)
  • Wide Supply Range: 2.7 V to 5.5 V
  • Tiny SOT23-6 Package
  • Operation to 150°C
  • APPLICATIONS
    • Power-Supply Temperature Monitoring
    • Computer Peripheral Thermal Protection
    • Notebook Computers
    • Battery Management
    • Environmental Monitoring

(1)Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified
performance and environmental limits.

SPI is a trademark of Texas Instruments.
  • Controlled Baseline
    • One Assembly/Test Site, One Fabrication Site
  • Extended Temperature Performance of -40°C to 125°C
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree
  • Digital Output: SPI-Compatible Interface
  • Resolution: 12-Bit + Sign, 0.0625°C
  • Accuracy: ±1.5°C from -25°C to 85°C (max)
  • Low Quiescent Current: 50 µA (max)
  • Wide Supply Range: 2.7 V to 5.5 V
  • Tiny SOT23-6 Package
  • Operation to 150°C
  • APPLICATIONS
    • Power-Supply Temperature Monitoring
    • Computer Peripheral Thermal Protection
    • Notebook Computers
    • Battery Management
    • Environmental Monitoring

(1)Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified
performance and environmental limits.

SPI is a trademark of Texas Instruments.

The TMP121 and TMP123 are SPI-compatible temperature sensors available in the tiny SOT23-6 package. Requiring no external components, the TMP121 and TMP123 are capable of measuring temperatures within 2°C of accuracy over a temperature range of -40°C to 125°C. Low supply current and a supply range from 2.7 V to 5.5 V make the TMP121 and TMP123 excellent candidates for low-power applications.

The TMP121 and TMP123 are ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

The TMP121 and TMP123 are SPI-compatible temperature sensors available in the tiny SOT23-6 package. Requiring no external components, the TMP121 and TMP123 are capable of measuring temperatures within 2°C of accuracy over a temperature range of -40°C to 125°C. Low supply current and a supply range from 2.7 V to 5.5 V make the TMP121 and TMP123 excellent candidates for low-power applications.

The TMP121 and TMP123 are ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 1.5 Degrees C Accurate Digital Temperature Sensor w/SPI Interface 数据表 2005-9-22
* 辐射与可靠性报告 TMP121AQDBVREP Reliability Report 2012-11-6
* VID TMP121-EP VID V6206608 2016-6-21

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封装 引脚 CAD 符号、封装和 3D 模型
SOT-23 (DBV) 6 Ultra Librarian
适用于评估类项目的 TI 标准条款与条件。

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