CXMD3279 Low Voltage Voice Coil Motor Driver with I2C interface incorporates with a UVLO reset circuit, power-down function, and exactly matched sense resistor. UVLO reset circuit ensure when suppl

   产品概述 返回TOP3cX嘉泰姆

The CXMD3279 is single 10-bit DAC with 150mA output current sink capability. Designed for linear control of voice coil motors, the CXMD3279 is capable of operating voltage from 2.3V to 5.5V. The DAC is controlled via a I2C serial interface that operates DAC by clock rates up to 400kHz. The CXMD3279 incorporates with a UVLO reset circuit, power-down function, and exactly matched sense resistor. UVLO reset circuit ensure when supply power up, DAC output is to 0V until valid write-bit value takes place. It has a power down features that reduces the current consumption of the device to 1uA maximum. The CXMD3279 is designed for auto focus and optical zoom camera phones, digital still cameras, and camcorders applications. The I2C address for the CXMD3279 is 0x18.

   产品特点 返回TOP3cX嘉泰姆

WLCSP package for minimum footprint 3cX嘉泰姆

Ramp control circuit 3cX嘉泰姆

Fixed I2C logic thresholds 3cX嘉泰姆

10-bit D-to-A converter 3cX嘉泰姆

146μA Iout resolution 3cX嘉泰姆

I2C serial interface (1.8V input available) 3cX嘉泰姆

Low current sleep mode 3cX嘉泰姆

2.3 to 5.5 V power supply3cX嘉泰姆

   应用范围 返回TOP3cX嘉泰姆

Digital camera 3cX嘉泰姆

Cell phone 3cX嘉泰姆

Lens auto focus 3cX嘉泰姆

Web camera 3cX嘉泰姆

 Package: 3cX嘉泰姆

6-Bump Chip Scale Package 3cX嘉泰姆

0.80mm(W) x1.20mm(H) x 0.3mm(T) 3cX嘉泰姆

0.4mm Bump Pitch3cX嘉泰姆

   技术规格书（产品PDF) 返回TOP 3cX嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
3cX嘉泰姆