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    电流检测放大器

    电流检测放大器是什么？

    电流检测放大器是一种通过输出与流动电流成比例的电压来测量电流的放大器。电流检测放大器内置的电阻器可用于将负载电流转换至小电压，然后进行精确放大。它们还提供实时过电流保护。

    电流检测放大器的应用

    • 电动机控制
    • 电源管理
    • 笔记本电脑
    • 电话

    电流检测放大器的类型

    • 高侧感应：感应电阻器放置在电源电压和负载之间，提供高达+76V和低至-20V的输入范围，特别适用于电动机控制和网络路由器等应用；
    • 低侧感应：感应电阻器放置在负载和接地之间，有助于充分提高和延长电池的使用寿命。

    RS 欧时为您提供了不同品牌的电流检测放大器，如亚德诺、德州仪器、英飞凌等多款不同规格、型号的产品供您挑选，从而满足不同的应用场景需求。

    欢迎查看和订购RS的电流检测放大器及相关产品，订购现货24小时内发货，线上下单满额免运费。

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    Skyworks Solutions Inc
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    DiodesZetex (18)

    Intersil (1)

    Microchip (7)

    onsemi (43)

    Renesas Electronics (4)

    ROHM (2)

    Skyworks Solutions Inc (3)

    STMicroelectronics (136)

    Texas Instruments (80)

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    3 →5.5 V (2)

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    3 产品
    单价（不含税）
    品牌
    电源类型
    典型单电源电压
    典型双电源电压
    最小CMRR
    每片芯片通道数目
    输出类型
    最大电源电流
    安装类型
    封装类型
    引脚数目
    尺寸
    高度
    长度
    最大工作电源电压
    产品详述
    单价（不含税）
    品牌
    电源类型
    典型单电源电压
    典型双电源电压
    最小CMRR
    每片芯片通道数目
    输出类型
    最大电源电流
    安装类型
    封装类型
    引脚数目
    尺寸
    高度
    长度
    最大工作电源电压
    Skyworks Solutions Inc 电流分流监控器, 差分输出, 5.5V, 5.5 mA, 8针, DIP封装, 通孔安装
    • RS 库存编号 169-0202
    • 制造商零件编号 SI8920AC-IP
    每管：50 个
    RMB34.997
    Skyworks Solutions Inc
    单
    3 →5.5 V
    -
    -
    2
    差分
    5.5 mA
    通孔
    DIP
    8
    9.9 x 6.6 x 3.44mm
    3.44mm
    9.9mm
    5.5V
    Skyworks Solutions Inc 电流分流监控器, 差分输出, 5.5V, 5.5 mA, 8针, DIP封装, 通孔安装
    • RS 库存编号 901-3967
    • 制造商零件编号 Si8920AC-IP
    个（每托盘 2 ）
    RMB50.895
    Skyworks Solutions Inc
    单
    3 →5.5 V
    -
    -
    2
    差分
    5.5 mA
    通孔
    DIP
    8
    9.9 x 6.6 x 3.44mm
    3.44mm
    9.9mm
    5.5V
    Skyworks Solutions Inc 电流分流监控器, 差分输出, 5.5 V, 5.5 mA, 8针, DIP封装, 通孔安装
    • RS 库存编号 901-3976
    • 制造商零件编号 Si8920BC-IP
    个（每托盘 2 ）
    RMB32.36
    Skyworks Solutions Inc
    单
    3 → 5.5 V
    -
    -
    2
    差分
    5.5 mA
    通孔
    DIP
    8
    9.9 x 6.6 x 3.44mm
    3.44mm
    9.9mm
    5.5 V
    每页结果数
    1