• - 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 TMP112 is a two-wire, serial output temperature sensor available in a tiny SOT563 package. Requiring no external components, the TMP112 is capable of reading temperatures to a resolution of 0.0625°C. The allows users to calibrate for higher accuracy.

The TMP112 features both SMBus and two-wire interface compatibility, and allows up to four devices on one bus. It also features an SMBus alert function.

The TMP112 is ideal for extended temperature measurement in communication, computer, consumer, environmental, industrial, and instrumentation applications. It is specified for operation over a temperature range of -40°C to +125°C.

特性

• TINY SOT563 PACKAGE
• ACCURACY:
  0.5°C (max) from 0°C to +65°C
  1.0°C (max) from -40°C to +125°C
• LOW QUIESCENT CURRENT:
  10µA Active (max), 1µA Shutdown (max)
• SUPPLY RANGE: 1.4V to 3.6V
• RESOLUTION: 12 Bits
• DIGITAL OUTPUT: Two-Wire Serial Interface
• APPLICATIONS
  • PORTABLE AND BATTERY-POWERED APPLICATIONS
  • POWER-SUPPLY TEMPERATURE MONITORING
  • COMPUTER PERIPHERAL THERMAL PROTECTION
  • NOTEBOOK COMPUTERS
  • BATTERY MANAGEMENT
  • OFFICE MACHINES
  • THERMOSTAT CONTROLS
  • ELECTROMECHANICAL DEVICE TEMPERATURES
  • GENERAL TEMPERATURE MEASUREMENTS:
    Industrial Controls
    Test Equipment
    Medical Instrumentation

SMBus is a trademark of Intel, Inc.
All other trademarks are the property of their respective owners.