LTC2986

LTC2986/LTC2986-1 FEATURES Multi-Sensor High Accuracy Digital Temperature Measurement System with EEPROM DESCRIPTION nn Directly Digitizes 2-, 3- or 4-Wire RTDs, Thermocouples, Thermistors, and Diodes nn On-Chip EEPROM (LTC2986-1) Stores Channel Configuration Data and Custom Coefficients nn Single 2.85V to 5.25V Supply nn 10 Flexible Inputs Allow Interchanging Sensors nn Automatic Thermocouple Cold Junction Compensation nn Built-In Standard and User-Programmable Coefficients for Thermocouples, RTDs and Thermistors nn Measures Negative Thermocouple Voltages nn Automatic Burn Out, Short-Circuit and Fault Detection nn Buffered Inputs Allow External Protection nn Simultaneous 50Hz/60Hz Rejection nn Includes 15ppm/°C (Max) Reference nn Includes Special Protection Modes APPLICATIONS nn Direct Thermocouple Measurements nn Direct RTD Measurements nn Direct Thermistor Measurements nn Custom Sensor Applications The LTC®2986 measures a wide variety of temperature sensors and digitally outp...