产品概述 返回TOPLUL嘉泰姆

The CXMD3291 is a single 10-bit DAC with 120mA output current sink capability. It operates from 2.3V to 5.0V supply. The DAC is controlled via 2-wire (I2C-compatible) serial interface that operates at clock rates up to 400kHz. The CXMD3291 provides a power-down mode. The power-down mode can be enabled by PD pin or I2C interface. At power-down mode, the output current reduces to 1μA maximum. The CXMD3291 is designed for autofocus, image stabilization, and optical zoom applications in camera modules.

   产品特点 返回TOPLUL嘉泰姆

„ 120mA current sink. LUL嘉泰姆

„ 2-wire (I2C-compatible) serial interface LUL嘉泰姆

„ 10-bit resolution LUL嘉泰姆

„ Integrated current sense resistor LUL嘉泰姆

„ 2.3V to 5.0V power supply LUL嘉泰姆

„ Power-down mode LUL嘉泰姆

„ Power-down to 0.5μA typical LUL嘉泰姆

„ Power-on reset LUL嘉泰姆

„ TDFN2X2-6 and WLCSP2X3-6 packageLUL嘉泰姆

   应用范围 返回TOPLUL嘉泰姆

„ Auto-focus of camera modules LUL嘉泰姆

„ Shutters LUL嘉泰姆

„ Lens covers LUL嘉泰姆

„ Image stabilizationLUL嘉泰姆

   技术规格书（产品PDF) 返回TOP LUL嘉泰姆

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