TMP141数据手册传感器变送器的温度传感器-模拟数字输出规格书PDF

描述 Description

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.

特性 Features

• 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.