LTC2986-1
Description
n Directly Digitizes 2-, 3- or 4-Wire RTDs, Thermocouples, Thermistors, and Diodes n On-Chip EEPROM (LTC2986-1) Stores Channel Configuration Data and Custom Coefficients n Single 2.85V to 5.25V Supply n 10 Flexible Inputs Allow Interchanging Sensors n Automatic Thermocouple Cold Junction pensation n Built-In Standard and User-Programmable Coefficients for Thermocouples, RTDs and Thermistors n Measures Negative Thermocouple Voltages n Automatic Burn Out, Short-Circuit and Fault Detection n Buffered Inputs Allow External Protection n Simultaneous 50Hz/60Hz Rejection n Includes 15ppm/°C (Max) Reference n Includes Special Protection Modes.
Applications
- Direct RTD Measurements
