Analog Devices EVAL-CN0336-PMDZ Evaluation Board Signal Conversion Development Kit

CN0336 Fully Isolated DAS Evaluation Board, 4-20mA input, Analog Devices

This evaluation board is a completely isolated 12-bit, 300kSPS data acquisition system utilizing only three active devices. The system processes 4mA to 20mA input signals using a single 3.3V supply. The total error after room temperature calibration is +/-0.06% FSR over a +/-10°C temperature change, making it ideal for a wide variety of industrial measurements.

The small footprint of the circuit makes this combination an industry-leading solution for 4mA to 20mA data acquisition systems where the accuracy, speed, cost, and size play a critical role. Both data and power are isolated, thereby making the circuit robust to high voltages and also ground-loop interference often encountered in harsh industrial environments.

Products Used: Analog Devices AD7091R, AD8606, ADUM5401

Applications: Programmable Logic Controllers/ Distributed Control Systems

Data Acquisition Systems - Analog Devices

Data-Acquisition Systems (DAS) with high channel-density are used for medical imaging, industrial process control, and automatic test equipment.