LTC2983 Datasheet PDF – Digital Temperature Sensor

Part Number: LTC2983

Function: Multi-Sensor High Accuracy Digital Temperature Measurement System

Package: 48-LEAD (7mm × 7mm) PLASTIC LQFP Type

Manufacturer: Linear Technology, Analog Devices


LTC2983 datasheet



The LTC2983 measures a wide variety of temperature sensors and digitally outputs the result, in°C or°F, with 0.1°C accuracy and0.001°C resolution. The LTC2983 can measure the temperature of virtually all standard(type B,E, J, K, N, S, R, T) or custom thermocouples, automatically compensate for cold junction temperatures and linearize the results.



1. Directly Digitize RTDs, Thermocouples, Thermistors and Diodes
2. Single 2.85V to 5.25V Supply
3. Results Reported in °C or °F
4. 20 Flexible Inputs Allow Interchanging Sensors
5. Automatic Thermocouple Cold Junction Compensation
6. Built-In Standard and User-Programmable Coefficients for Thermocouples, RTDs and Thermistors


1. Direct Thermocouple Measurements
2. Direct RTD Measurements
3. Direct Thermistor Measurements
4. Custom Sensor Applications

Other data sheets are available within the file:

LTC2983C, LTC2983CLX, LTC2983I, LTC2983ILX

LTC2983 Datasheet PDF Download

LTC2983 pdf