BU64562GWZ
BU64562GWZ is Piezoelectric Actuator Driver manufactured by ROHM.
Piezoelectric Actuator Driver
- General Description The BU64562GWZ is designed to drive Piezo motors for camera auto focus. It has an integrated D/A converter for setting the output voltage. This lens driver includes the slope sequence to reduce the driving noise of Piezo actuator. The functional lens system can be controlled through 2-wire serial interface (I2C BUS patible).
- Features
- Ultra-small chip size package
- Low ON-Resistance Power CMOS output
- Built-in 15 MHz Oscillator (OSC)
- 2-wire serial interface (I2C BUS patible)
- 1.8 V can be put into each control input terminal
- Slew rate control function of output voltage
- Standby current consumption 0...
