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TI(德州仪器) TMP141
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  • TI(德州仪器) TMP141
  • TI(德州仪器) TMP141
  • TI(德州仪器) TMP141
  • TI(德州仪器) TMP141
  • TI(德州仪器) TMP141
  • TI(德州仪器) TMP141
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TMP141

TMP141

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具有单线 SensorPath 接口的 ± 温度传感器

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  • 说明
  • 特性
  • 参数
  • 封装 | 引脚 | 尺寸

The TMP141 is a digital output temperature sensor that utilizes the single-wire SensorPath interface. The TMP141 is capable of measuring temperatures within 2°C of accuracy over a temperature range of –25°C to +85°C and 3°C of accuracy over –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP141 an excellent candidate for a wide range of low-power applications. The TMP141 is available in SOT23-6 and MSOP-8 packages.

  • SensorPath INTERFACE
  • FOUR ADDRESSES
  • RESOLUTION: +0.25°C (10-bit)
  • WIDE TEMPERATURE RANGE: –40°C to +125°C
  • LOW QUIESCENT CURRENT: 110µA (typ)
  • TEMPERATURE ACCURACY: ±2°C (max)
  • EXTENDED SUPPLY RANGE: +2.7V to +5.5V
  • MICRO-SIZE PACKAGES: SOT23-6 or MSOP-8
  • APPLICATIONS
    • MOTHERBOARDS
    • VIDEO CARDS
    • BASE STATIONS
    • ROUTERS

SensorPath is a trademark of National Semiconductor. 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 type1-wire Sensor Path
Supply voltage (max) (V)5.5
Supply current (max) (µA)120
Temp resolution (max) (Bits)10
Remote channels (#)0
Addresses4
RatingCatalog
SOT-23 (DBV)68.12 mm² 2.9 x 2.8
VSSOP (DGK)814.7 mm² 3 x 4.9
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