BU24033GW
BU24033GW is System Lens Driver manufactured by ROHM.
System Lens Drivers
µ-step System Lens Driver for Digital Still Cameras
General Description BU24033GW is a system Lens Driver which is capable of µ-step driving and possible to configure a high precision and low noise lens driver system. This device performs µ-step driving control internally and can reduce a load of CPU. This device also has drivers for DC motor and voice coil motor, and is utilizable for multifunctional lens.
Features
- Built-in 6 Channel Drivers 1ch to 5ch: Voltage Control Type H-Bridge (for 2 STM Systems) 6ch: Current Control Type H-Bridge
- Built-in 2 Channel PI Driver Circuits
- Built-in 3 Channel Waveform Shaping Circuits
- Built-in FLL Digital...
