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    CAT5271

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     Digital Potentiometer (POT), Dual 256-Tap, withI2C Compatible Interface

    制造商:ON

    中文数据手册

    产品信息

    The CAT5271 is a dual 256-positionlinear taper digital POT ideally suited for replacing mechanical potentiometers and variable resistors.
    The wiper settings are controlled through an I
    C-compatible digital interface. Upon power-up, the wiper assumes a midscale position and may be repositioned anytime after the power is stable. The device can be programmed to go to a shutdown state during operation.
    The CAT5271 operates from 2.7 V to 5.5 V, while consuming less than 2 µA. This low operating current, combined with a small package footprint, makes the CAT5273 ideal for battery-powered portable applications.
    The CAT5271, designed as a pin for pin replacement for the AD5248, operates over the -40°C to +85°C industrial temperature range.
    • Dual 256-position
    • End-to-End Resistance: 50 kΩ, 100 kΩ
    • I
    • C Compatible Interface
    • Power-on Preset to Midscale
    • Single Supply 2.7 V to 5.5 V
    • Low Temperature Coefficient 100 ppm/°C
    • Low Power, I
    • 2 µA max
    • Wide Operating Temperature -40°C to +85°C

    在线购买

    型号制造商描述购买
    CAT5271ZI-50-GT3ONCAT5271 - DUAL 256-POSITION I2C 立即购买
    CAT5271ZI-00-GT3-- 立即购买

    技术资料

    标题类型大小(KB)下载
    MSOP 10, 3x3PDF35 点击下载
    Digital Potentiometer (POT), Dual 256-Tap, with I2C Compatible InterfacePDF223 点击下载

    应用案例更多案例

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