• - 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 TMP275 is a 0.5°C accurate, Two-Wire, serial output temperature sensor available in an MSOP-8 or an SO-8 package. The TMP275 is capable of reading temperatures with a resolution of 0.0625°C.

The TMP275 is SMBus-compatible and allows up to eight devices on one bus. It is ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

The TMP275 is specified for operation over a temperature range of -40°C to +125°C.

特性

• EIGHT ADDRESSES
• DIGITAL OUTPUT: Two-Wire Serial Interface
• RESOLUTION: 9- to 12-Bits, User-Selectable
• ACCURACY: ±0.5°C (max) from 20°C to +100°C
• LOW QUIESCENT CURRENT: 50µA, 0.1µA Standby
• WIDE SUPPLY RANGE: 2.7V to 5.5V
• SMALL MSOP-8 AND SO-8 PACKAGES
• NO POWER-UP SEQUENCE REQUIRED; TWO-WIRE BUS PULL-UPS CAN BE ENABLED BEFORE V+
• APPLICATIONS
  • POWER-SUPPLY TEMPERATURE MONITORING
  • COMPUTER PERIPHERAL THERMAL PROTECTION
  • NOTEBOOK COMPUTERS
  • CELL PHONES
  • BATTERY MANAGEMENT
  • OFFICE MACHINES
  • THERMOSTAT CONTROLS
  • ENVIRONMENTAL MONITORING AND HVAC
  • ELECTROMECHANICAL DEVICE TEMPERATURE

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