BU24031GW Datasheet PDF - ROHM System Lens Driver Specs

BU24031GW - System Lens Driver

Datasheet Summary

Description

BU24031GW is a system Lens Driver that uses μ-step driving to make the configuration of the sophisticated, high precision and low noise lens driver system possible.

This IC has a built-in driver for both DC motor and voice coil motor and a μ-step controller that decreases CPU power.

Features

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Built-in 5 channels Driver block. 1ch-4ch: Voltage control type H-bridge (Adaptable to STM 1systems) 5ch: Current control type H-bridge.
Built-in 2 channels PI driving circuit.
Built-in 3 channels Waveforming circuit.
Built-in FLL digital servo circuit.
Built-in PLL circuit.

Datasheet Details

Part number	BU24031GW
Manufacturer	ROHM
File Size	458.94 KB
Description	System Lens Driver
Datasheet	BU24031GW Datasheet
Additional preview pages of the BU24031GW datasheet.

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Full PDF Text Transcription

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Datasheet System Lens Drivers μ-step System Lens Driver for Digital Still Cameras BU24031GW ●General Description BU24031GW is a system Lens Driver that uses μ-step driving to make the configuration of the sophisticated, high precision and low noise lens driver system possible. This IC has a built-in driver for both DC motor and voice coil motor and a μ-step controller that decreases CPU power. Therefore, multifunctional lens can be applied. ●Features Built-in 5 channels Driver block.

Published: Dec 20, 2016 |