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数字温度传感器

TMP125

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具有 SPI 接口且工作温度范围为 -40°C 至 125°C 的 ±2°C 2.7V 至 5.5V 数字温度传感器

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TMP125

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产品详情

Local sensor accuracy (max) 2 Type Local Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 2.7 Interface type SPI Supply voltage (max) (V) 5.5 Supply current (max) (µA) 50 Temp resolution (max) (Bits) 12 Remote channels (#) 0 Rating Catalog
Local sensor accuracy (max) 2 Type Local Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 2.7 Interface type SPI Supply voltage (max) (V) 5.5 Supply current (max) (µA) 50 Temp resolution (max) (Bits) 12 Remote channels (#) 0 Rating Catalog
SOT-23 (DBV) 6 8.12 mm² 2.9 x 2.8
  • DIGITAL OUTPUT: SPI-Compatible Interface
  • RESOLUTION: 10-Bit, 0.25°C
  • ACCURACY:
      ±2.0°C (max) from –25°C to +85°C
      ±2.5°C (max) from –40°C to +125°C
  • LOW QUIESCENT CURRENT: 50µA (max)
  • WIDE SUPPLY RANGE: 2.7V to 5.5V
  • TINY SOT23-6 PACKAGE
  • OPERATION FROM –40°C to +125°C
  • APPLICATIONS
    • BASE STATION EQUIPMENT
    • COMPUTER PERIPHERAL THERMAL PROTECTION
    • NOTEBOOK COMPUTERS
    • DATA ACQUISITION SYSTEMS
    • TELECOM EQUIPMENT
    • OFFICE MACHINES

SPI is a registered trademark of Motorola. All other trademarks are the property of their respective owners.
  • DIGITAL OUTPUT: SPI-Compatible Interface
  • RESOLUTION: 10-Bit, 0.25°C
  • ACCURACY:
      ±2.0°C (max) from –25°C to +85°C
      ±2.5°C (max) from –40°C to +125°C
  • LOW QUIESCENT CURRENT: 50µA (max)
  • WIDE SUPPLY RANGE: 2.7V to 5.5V
  • TINY SOT23-6 PACKAGE
  • OPERATION FROM –40°C to +125°C
  • APPLICATIONS
    • BASE STATION EQUIPMENT
    • COMPUTER PERIPHERAL THERMAL PROTECTION
    • NOTEBOOK COMPUTERS
    • DATA ACQUISITION SYSTEMS
    • TELECOM EQUIPMENT
    • OFFICE MACHINES

SPI is a registered trademark of Motorola. All other trademarks are the property of their respective owners.

The TMP125 is an SPI-compatible temperature sensor available in the tiny SOT23-6 package. Requiring no external components, the TMP125 is capable of measuring temperatures within 2°C of accuracy over a temperature range of –25°C to +85°C and 2.5°C of accuracy over –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP125 an excellent candidate for low-power applications.

The TMP125 is ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

The TMP125 is an SPI-compatible temperature sensor available in the tiny SOT23-6 package. Requiring no external components, the TMP125 is capable of measuring temperatures within 2°C of accuracy over a temperature range of –25°C to +85°C and 2.5°C of accuracy over –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP125 an excellent candidate for low-power applications.

The TMP125 is ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.
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TMP126 正在供货 具有 175°C 工作温度、CRC 和压摆率警报的 ±0.25°C SPI 温度传感器 SPI output with improved accuracy, extended temperature & voltage supply ranges, smaller package, less current & additional features

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类型 标题 下载最新的英语版本 日期
* 数据表 2C Accurate Digital Temperature Sensor with SPI(TM) Interface 数据表 (Rev. A) 2005年 6月 9日

设计和开发

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封装 引脚 下载
SOT-23 (DBV) 6 查看选项
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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