Introduction

The Mikroe SMA RAK11720 Click is a versatile development board engineered for evaluating high-performance analog-to-digital conversion in embedded systems. Manufactured by Mikroe, this board is tailored for engineers and developers seeking reliable and isolated ADC solutions for their projects.

Part Description

The Mikroe SMA RAK11720 Click is an evaluation board centered around the ADuM7801 isolated ADC, which utilizes a sigma-delta modulated bitstream output for precise digital signal conversion. The board is equipped with on-board power supplies, SMA connectors for straightforward signal access, and supports both standalone operation and integration with platforms like the ZedBoard. Its design ensures ease of use for rapid prototyping and testing in various electronic applications.

Applications

• Shunt current monitoring
• AC motor control systems
• Power inverter development
• Industrial automation
• Energy metering
• Signal isolation in mixed-signal systems

Industries

• Industrial automation
• Renewable energy
• Automotive
• Power electronics
• Robotics
• Test and measurement

Usage Ideas

1. Smart Energy Meter Prototype
   Use the board to develop a prototype for a smart energy meter, leveraging its isolated ADC to accurately monitor current flow and ensure user safety.

2. Motor Drive Controller
   Integrate the board into an AC motor control system to provide precise current feedback, improving efficiency and protection in industrial motor drives.

3. Isolated Data Acquisition System
   Build a data acquisition module for harsh industrial environments, using the board’s isolation features to protect sensitive microcontrollers from high-voltage transients.

Conclusion

The Mikroe SMA RAK11720 Click offers a robust and flexible platform for evaluating isolated ADC performance in embedded applications. Its combination of reliable signal isolation, ease of integration, and versatile connectivity makes it an excellent choice for engineers working in power electronics, automation, and beyond. Whether for prototyping, testing, or educational purposes, this evaluation board is a valuable addition to any developer’s toolkit.