Driving Piezo Actuators: Guide to Drivers and Electronics for Piezo Ceramics
Published Updated By Yujie Technology
Driving Piezo Actuators: Guide to Drivers and Electronics for Piezo Ceramics
Piezoelectric actuators are widely used in precision positioning, microscopy, semiconductor manufacturing, and vibration control due to their nanometer-level resolution and rapid response. However, driving piezo actuators effectively requires a solid understanding of piezo actuator drivers, suitable piezo driver circuits, and the appropriate high-voltage amplifier for piezo ceramics to ensure stability, precision, and efficiency in your applications.
Understanding Piezo Actuator Driving Requirements
Piezo actuators operate based on the inverse piezoelectric effect, requiring high-voltage, low-current signals to induce mechanical displacement. Driving these actuators effectively requires: