MAX31725

PRODUCTION

±0.5°C Local Temperature Sensors

Ultra-Accurate Temperature Sensor Offers ±0.5°C (max) Accuracy Over a Wide -40°C to +105°C Range

Data Sheet (Rev. 2) Product Selection Table
Part Models
2
1ku List Price
Starting From $1.44
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Part Details

  • High Accuracy and Low-Voltage Operation Aids Designers in Meeting Error and Power Budgets
    • ±0.5°C Accuracy from -40°C to +105°C
    • 16-Bit (0.00390625°C) Temperature Resolution
    • 2.5V to 3.7V Supply Voltage Range
  • One-Shot and Shutdown Modes Help Reduce Power Usage
    • 925µA (max) Operating Supply Current
  • Extended Temperature Range Enables Measurements in High Temperature Systems (Measures Up to +150°C)
  • Digital Functions Make Integration Easier into Any System
    • Selectable Timeout Prevents Bus Lockup (Default Enabled for MAX31725; Default Disabled for MAX31726)
    • Separate Open-Drain OS Output Operates as Interrupt or Comparator/Thermostat Output
    • RESET Input (MAX31726)
MAX31725
±0.5°C Local Temperature Sensors
MAX31725: Typical Application Circuits
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Documentation

Data Sheet 1

Reliability Data 1

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Software Resources

Device Drivers 1

Tools & Simulations

Software Development 2

Latest Discussions

1 Years Ago
RE: Using ADC/DAC for High voltage control (temperature dependency)
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