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TI(德州仪器) TMP125
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  • TI(德州仪器) TMP125
  • TI(德州仪器) TMP125
  • TI(德州仪器) TMP125
  • TI(德州仪器) TMP125
  • TI(德州仪器) TMP125
  • TI(德州仪器) TMP125
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TMP125

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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  • 参数
  • 封装 | 引脚 | 尺寸

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.

  • 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.

Local sensor accuracy (max)2
TypeLocal
Operating temperature range (°C)-40 to 125
Supply voltage (min) (V)2.7
Interface typeSPI
Supply voltage (max) (V)5.5
Supply current (max) (µA)50
Temp resolution (max) (Bits)12
Remote channels (#)0
RatingCatalog
SOT-23 (DBV)68.12 mm² 2.9 x 2.8
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