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BL24211 - I2C interface 10bit resolution drive

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Description

O Output current sink - Ground - Power supply I I2C interface input/output (CLOCK) I/O I2C interface input (DATA) I Shutdown mode(low active) Table1: pin definition Note：（1） XSD 1：normal working ，XSD content to high 0：Switch mode, IC cannot work BL24211 Belling Proprietary Informatio

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Datasheet Details

Part number BL24211
Manufacturer BELLING
File Size 497.76 KB
Description I2C interface 10bit resolution drive
Datasheet download datasheet BL24211 Datasheet
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Full PDF Text Transcription

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BL24211 10 bit Resolution VCM driver IC with I2C interface BL24211 I2C interface 10bit resolution drive for VCM V1.0 BL24211 Belling Proprietary Information. Unauthorized Photocopy and Duplication Prohibited 1-16 © 2016 Belling All Rights Reserved www.belling.com.cn BL24211 10 bit Resolution VCM driver IC with I2C interface 1. Introduction BL24211 applied to smart of phone the camera. It can control voice coil motor and it can sink 100mA current of 10 bit DAC component. BL24211 contains power on reset (POR), power down (PD), fast smart mode (FSC). The POR can allow sink pin to output 0V after power on. When user closed the camera, The PD could down power consumption until 1uA. The lens of camera would produce to damping vibration during the autofocusing.
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