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    首页产品索引N57M5127

    N57M5127

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     Digital Potentiometer (POT), 32-Tap

    制造商:ON

    中文数据手册

    产品信息

    The N57M5127 is a single digital POT designed as an electronic replacement for mechanical potentiometers and trim pots. Ideal for automated adjustments on high volume production lines, it is also well suited for applications where equipment requiring periodic adjustment is either difficult to access or located in a hazardous or remote environment.
    The N57M5127 contains a 32-tap series resistor array connected between two terminals R
    and R
    . An up/down counter and decoder that are controlled by three input pins, determines which tap is connected to the wiper. The wiper setting, stored in nonvolatile memory, is not lost when the device is powered down and is automatically reinstated when power is returned. The wiper can be adjusted to test new system values without affecting the stored setting. Wiper-control of the N57M5127 is accomplished with three input control pins,
    , U/
    , and
    . The
    input increments the wiper in the direction which is determined by the logic state of the U/
    input. The
    input is used to select the device and also store the wiper position prior to power down.
    The device is used as a two-terminal variable resistor. Digital POTs bring variability and programmability to a wide variety of applications including control, parameter adjustments, and signal processing.
    • 32-position Linear Taper Potentiometer
    • Non-volatile EEPROM Wiper Storage
    • Low Standby Current
    • Single supply operation: 2.5 V - 5.5 V
    • Increment Up/Down Serial Interface
    • Resistance Values: 10 kΩ, 50 kΩ, and 100 kΩ

    在线购买

    型号制造商描述购买
    N57M5127ZD10TG-- 立即购买

    技术资料

    标题类型大小(KB)下载
    MSOP 8, 3x3PDF55 点击下载
    32-tap Digital Potentiometer (POT) with Wiper StoragePDF83 点击下载

    应用案例更多案例

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