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    首页产品索引CAT5172

    CAT5172

    购买收藏
     Digital Potentiometer (POT), 256-Tap, SPI Compatible

    制造商:ON

    中文数据手册

    产品信息

    The CAT5172 is a 256-position linear taper digital POT ideally suited for replacing mechanical potentiometers and variable resistors. Like mechanical potentiometers, the CAT5172 has a resistive element, which can span V
    to Ground or float anywhere between the power supply rails.
    Wiper settings are controlled through an SPI-compatible digital interface. Upon power-up, the wiper assumes a mid-span position and may be repositioned anytime after the power is stable.
    The CAT5172 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 CAT5172 ideal for battery powered portable appliance.
    • 256-position
    • End-to-End Resistance: 50 kΩ, 100 kΩ
    • SPI 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
    CAT5172TBI-50GT3ONDIGITAL POTENTIOMETER, 50000OHM, 立即购买

    技术资料

    标题类型大小(KB)下载
    SOT-23, 8 Lead, 1.6x2.9PDF56 点击下载
    Digital Potentiometer (POT), 256-Tap, SPI CompatiblePDF216 点击下载

    应用案例更多案例

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