GENERAL DESCRIPTION
The ADT7301 is a complete temperature monitoring system available in SOT-23 and MSOP packages. It contains a band gap temperature sensor and a 13-bit ADC to monitor and digitize the temperature reading to a resolution of 0.03125°C.

FEATURES
   13-bit temperature-to-digital converter
   −40°C to +150°C operating temperature range
   ±0.5°C typical accuracy
   0.03125°C temperature resolution
   Shutdown current of 1 μA
   Power dissipation of 0.631 mW at VDD = 3.3 V
   SPI- and DSP-compatible serial interface
   Shutdown mode
   Space-saving SOT-23 and MSOP packages
   Compatible with AD7814

APPLICATIONS
   Medical equipment
   Automotive
      Environmental controls
      Oil temperature
      Hydraulic systems
   Cellular phones
   Hard disk drives
   Personal computers
   Electronic test equipment
   Office equipment
   Domestic appliances
   Process control