LTC2983

FEATURES nn Directly Digitize RTDs, Thermocouples, Thermistors and Diodes nn Single 2.85V to 5.25V Supply nn Results Reported in °C or °F nn 20 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 Configurable 2-, 3- or 4-Wire RTD Configurations 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 (I-Grade) APPLICATIONS nn Direct Thermocouple Measurements nn Direct RTD Measurements nn Direct Thermistor Measurements nn Custom Sensor Applications LTC2983 Multi-Sensor High Accuracy Digital Temperature Measurement System DESCRIPTION The LTC®2983 measures a wide variety of temperature sensors and digitally outputs the result, in °C or °F, with 0.1°C accuracy and 0.001°C resolutio...