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BU64562GWZ - Piezoelectric Actuator Driver

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.

Features

  • Ultra-small chip size package.
  • Low ON-Resistance Power CMOS output.
  • Built-in 15 MHz Oscillator (OSC).
  • 2-wire serial interface (I2C BUS compatible).
  • 1.8 V can be put into each control input terminal.
  • Slew rate control function of output voltage.
  • Standby current consumption 0 µA (Typ. ).

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Datasheet Details

Part number BU64562GWZ
Manufacturer ROHM
File Size 616.04 KB
Description Piezoelectric Actuator Driver
Datasheet download datasheet BU64562GWZ Datasheet

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Full PDF Text Transcription

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Datasheet Piezoelectric Actuator Driver BU64562GWZ ●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 compatible). ●Features „ Ultra-small chip size package „ Low ON-Resistance Power CMOS output „ Built-in 15 MHz Oscillator (OSC) „ 2-wire serial interface (I2C BUS compatible) „ 1.8 V can be put into each control input terminal „ Slew rate control function of output voltage „ Standby current consumption 0 µA (Typ.
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