Datasheet Details
- Part number
- BU24020GU
- Manufacturer
- ROHM ↗
- File Size
- 451.42 KB
- Datasheet
- BU24020GU-ROHM.pdf
- Description
- System Lens Driver
BU24020GU Description
Datasheet System Lens Drivers μ-step System Lens Driver for Digital Still Cameras BU24020GU *General .
BU24020GU is a system Lens Driver that uses μ-step driving to make the configuration of the sophisticated, high precision and low noise lens driver sy.
BU24020GU Features
* Built-in 4channels Driver block. 1ch-4ch: Voltage control type H-bridge (Adaptable to STM 2systems)
* Built-in 2 channels PI driving circuit
* Built-in PLL circuit
* Key Specifications
* Digital Power Supply Voltage:
* Driver Power Supply Voltage:
BU24020GU Applications
* Digital still cameras
* Typical Application Circuit
Example1
Photo interrupter
PIOUT1 PIOUT2
DVDD DVSS
OUT3A
3ch
M
OUT3B Driver
OUT4A OUT4B
4ch Driver
Logic
MVCC12 MVCC34
MGND12 MGND34
OUT1A
1ch
Driver OUT1B
M
OUT2A 2ch
Driver OUT2B
TEST FCLK CSB SCLK SDATA SOUT STATE
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