LTM2985 Datasheet (Analog Devices) - Isolated High Accuracy Digital Temperature Measurement System

LTM2985, Isolated High Accuracy Digital Temperature Measurement System

The LTM®2985 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 resolution.

The LTM2985 can measure the temperature of virtually all standard (Type B, E, J, K, N, S, R, T) or custom thermocouples, automatically compensate for

LTM2985 Features

* n 5000VRMS Isolated Power and SPI Interface n Directly Digitizes 2-, 3- or 4-Wire RTDs, Thermocouples, Thermistors and Diodes n 10 Flexible Inputs Allow Interchanging Sensors n Automatic Thermocouple Cold Junction Compensation n Built-In Standard and User-Programmable Coefficients for Thermocouples,