MAX31855KASA+ - Temperature sensor, -270÷1768°C, SO8

MAX31855KASA+ - Temperature sensor, -270÷1768°C, SO8

Maxim Integrated MAX31855 Cold-Junction Compensated Thermocouple-to-Digital Converters

Maxim Integrated MAX31855 Cold-Junction Compensated Thermocouple-to-Digital Converters perform cold-junction compensation and digitize the signal from a K-, J-, N-, T-, S-, R-, or E-type thermocouple. The data is output in a signed 14-bit, SPI™-compatible, read-only format. Maxim Integrated MAX31855 converters resolve temperatures to 0.25°C, allow readings as high as +1800°C and as low as -270°C, and exhibit thermocouple accuracy of ±2°C for temperatures ranging from -200°C to +700°C for K-type thermocouples. Maxim Integrated MAX31855 Thermocouple-to-Digital Converters are ideal for use in a variety of applications, including automotive, HVAC, and industrial.
Features

Cold-Junction Compensation
14-Bit, 0.25°C Resolution
Versions Available for K-, J-, N-, T-, S-, R-, and E-Type Thermocouples
Simple SPI-Compatible Interface (Read-Only)
Detects Thermocouple Shorts to GND or VCC
Detects Open Thermocouple

Applications

Industrial
Appliances
HVAC
Automotive