GENERAL DESCRIPTION
The ADT7310 is a high accuracy digital temperature sensor in a narrow SOIC package. It contains a band gap temperature reference and a 13-bit ADC to monitor and digitize the temperature to a 0.0625°C resolution. The ADC resolution, by default, is set to 13 bits (0.0625 °C). This can be changed to 16 bits (0.0078 °C) by setting Bit 7 in the configuration register (Register Address 0x01).

FEATURES
   13- or 16-bit user selectable temperature-to-digital converter
   Temperature accuracy ±0.5°C from −40°C to +105°C
   No temperature calibration/correction required by user
   Power saving 1 sample per second (SPS) mode
   Fast first conversion on power-up of 6 ms
   SPI-compatible interface
   Operating temperature from −55°C to +150°C
   Operating voltage: 2.7 V to 5.5 V
   Critical overtemperature indicator
   Programmable overtemperature/undertemperature interrupt
   Low power consumption: 700 μW typical at 3.3 V
   Shutdown mode for lower power: 7μW typical at 3.3 V
   8-lead narrow SOIC RoHS-compliant package

APPLICATIONS
   Medical equipment
   Environmental control systems
   Computer thermal monitoring
   Thermal protection
   Industrial process control
   Power system monitors
   Hand-held applications