Actuators using piezoelectric elements can be driven and controlled simply by I2C communication.
The piezoelectric drive waveforms are set externally by serial input signals using the I2C interface. The rising and falling timings are determined with clock count.
ENIN input that controls the startup/stop of the IC.
The time for which the actuator is driven is determined with the drive frequency setting based on I2C communication.
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Ordering number : ENA1527
LV8094CT
Bi-CMOS IC
Piezo Actuator Driver IC
http://onsemi.com
Overview
The LV8094CT is a piezoelectric actuator driver IC. It internally generates drive waveforms and this makes it possible to control piezoelectric actuators with simple instructions.
Features
• Actuators using piezoelectric elements can be driven and controlled simply by I2C communication. • The piezoelectric drive waveforms are set externally by serial input signals using the I2C interface.
The rising and falling timings are determined with clock count. • ENIN input that controls the startup/stop of the IC. • The time for which the actuator is driven is determined with the drive frequency setting based on I2C communication.
LV8094CT Datasheet
