2 wire serial interface Lens driver for Piezo
ROHM's lens drivers for piezo-actuators integrate a high accuracy oscillator that allows direct driving of the actuator from DSP signals into compact wafer level CSP, making them ideal for compact auto-focus and zoom systems utilizing piezo elements.
For Automotive usage, please contact Sales.
Features:・Built-in 15MHz Oscillator
・Built in 1ch H Bridge Driver
・2-wire serial interface (I²C-compatible)
･Built in VM sweep mode for silent piezo