Solutions Search - LTC2485 - 24-Bit ΔΣ ADC with Easy Drive Input Current Cancellation and I2C Interface

LTC2485 Complete Type K Thermocouple Measurement System (I2C) with Cold Junction Compensation

Sep 6th 2005
The LTC2485 is ideal for direct digitization of thermocouples and other low voltage output sensors. The input has a typical offset error of 500nV (2.5μV max) offset drift of 10nV/°C and a noise level of 600nVRMS. The only signal conditioning is a simple surge protection network. In any thermocouple meter, the cold junction ...