ADT7320

RECOMMENDED FOR NEW DESIGNS

±0.25°C Accurate, 16-Bit Digital SPI Temperature Sensor

Part Models
2
1ku List Price
Starting From $3.65

Part Details

  • Low power
    Power saving 1 sample per second (SPS) mode
    700 µW typical at 3.3 V in normal mode
    7 µW typical at 3.3 V in shutdown mode
  • Easy Implementation
    Low Power
  • SPI-compatible interface
  • Wide operating ranges
    Temperature range: −40°C to +150°C
    Voltage range: 2.7 V to 5.5 V
  • Programmable interrupts
    Critical overtemperature interrupt
    Overtemperature/undertemperature interrupt
  • See datasheet for additional features
ADT7320
±0.25°C Accurate, 16-Bit Digital SPI Temperature Sensor
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Reference Designs

Multichannel Thermocouple Measurement System
CN0172 Circuits from the lab

3-Channel Thermocouple Temperature Measurement System with 0.25 ° C Accuracy

Features and Benefits

  • 3 channel K-type thermocouple measurement system
  • Typical temperature range of -200 C to +1200 C
  • Highly accurate temperature measurement to 0.25 degrees
  • 16-bit digital temperature sensor used for cold junction compensation
CN0172
3-Channel Thermocouple Temperature Measurement System with 0.25 ° C Accuracy
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