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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 0

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: 12 Weeks
Minimum Order: 3,000
Multiple Of: 3,000
Quantity Web Price
3,000+ $0.91


Attributes Table
Output Type Digital
Supply Voltage 2.7V to 5.5V
Operating Temp Range -55°C to +125°C
Interface Type I2C/SMBUS
Features and Applications

The MCP9800A0T-M/OT is a High-Accuracy Digital Temperature Sensor with 2-wire I2C and SMBus compatible serial interface, capable of reading temperatures from -55°C and +125°C and converting to a digital word with a user selectable 9 to 12-bit Resolutions.


  • Temperature-to-Digital Converter
  • Accuracy with 12-bit Resolution:
  • ±0.5°C (typ.) at +25°C
  • ±1°C (max.) from -10°C to +85°C
  • ±2°C (max.) from -10°C to +125°C
  • ±3°C (max.) from -55°C to +125°C
  • User-selectable Resolution: 9 – 12 bit
  • Operating Voltage Range: 2.7V to 5.5V
  • 2-wire Interface: I2C™/SMBus Compatible
  • Operating Current: 200 μA (typ.)
  • Shutdown Current: 1 μA (max.)
  • Power-saving One-shot Temperature Measurement


  • Personal Computers and Servers
  • Hard Disk Drives and Other PC Peripherals
  • Entertainment Systems
  • Office Equipment
  • Data Communication Equipment
  • Mobile Phones
  • General-purpose Temperature Monitoring