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    • 首页 > 产品与服务 > BL1557
    BL1557

    高带宽,双通道,单刀双掷

    产品简介

    The BL1557 is a dual, single-pole double-throw (SPDT) analog switch that is designed to operate from 1.8 V to 5.5 V. The BL1557 can handle both analog and digital signals. It features high bandwidth (400MHz) and low on-resistance (3.5Ω TYP). 

    优势特点
    •  Wide Power Supply Range:1.8V to 5.5V
    •  On-Resistance: 3.5Ω(TYP) at 5.0V
    •  Low On-Resistance Flatness
    •  High Bandwidth: 400MHz
    •  Break-Before-Make Switching
    •  Rail-to-Rail Signal Range
    •  High Off-Isolation: -75dB (f=1MHz)
    •  Crosstalk Rejection: -98dB (f=1MHz)
    •  Operation Temperature Range: -40°C to +125°C
    应用电路