• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

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

• 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.