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Remote Temperature Sensor IC

Microchips remote temp sensors are digital temp sensors for monitoring multiple heat sources.  The I2C / SMBus sensors deliver +/-1 C maximum accuracy performance.  For placement on a large circuit board or off-board with connectors, the remote temperature sensor can reach hundreds of feet.  By utilizing resistance error correction (REC), series resistance effects can be eliminated up to 100 Ω automatically, while maintaining +/-1 C.  For advance processors, the remote temperature sensing can connect to substrate diode pins and use beta compensation to measure temperatures on CPU, GPU, FPGAs and ASICs.

Featured Devices

EMC1438
  • 8-channel monitoring
  • Block read and write
  • Highlights hottest channel
EMC1414
  • 4 channel monitoring
  • 3x3 VDFN-10
  • Anti-parallel diodes
EMC1413
  • 3 channel monitoring
  • Ideality factor correction
  • Automatic beta compensation
Tabs / Remote Temperature Sensors
Products
Reference Designs

Thermal Managment

Title Part Number Devices Supported
MCP9600 Thermocouple EMF voltage to degree Celsius with +/-1C accuracy ADM00665 MCP9600
Thermocouple Auto-Zeroed Reference Design MCP6V01RD-TCPL MCP6V01, MCP9800
Thermocouple Reference Design TMPSNSRD-TCPL1 MCP3421, MCP9804
MCP6SX2 PGA Thermistor MCP6SX2DM-PCTLTH MCP6S22, MCP6S92
MCP9700 Thermistor ° MCP9700DM-TH1 MCP6S22, MCP9700
MCP9800 Temperature Data Logger MCP9800DM-DL MCP9800, PIC16F6784, 24LC1025
RTD Temp Sensor TMPSNS-RTD1 MCP3301, MCP41010, MCP6S26, PIC18F2550
RTD Reference Design Board TMPSNSRD-RTD2 MCP3551, MCP9804, PIC18F2550

Remote Temperature Sensors