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LX8545

  • The LX8545 is very low loss SP4T specifically designed for high performance antenna tuning applications. All RF path performance is enhanced with ultra-low on state resistance and off state capacitance. LX8545 allows the creation of advanced tuningtopologies to maximize TRP & TIS performance in space constrained applications.


    LX8545    概述：
    The LX8545 is very low loss SP4T specifically designed for high performance antenna tuning applications. All RF path performance is enhanced with ultra-low on state resistance and off state capacitance. LX8545 allows the creation of advanced tuningtopologies to maximize TRP & TIS performance in space constrained applications.
    The LX8545 SP4T tuner is provided in a compact QFN 1.1mm x 1.5mm x 0.5mm package. A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin description are provided in Table 1


    LX8545    5特性：
    Very Linear Performance
    Off Ports, ‘open Type’
    Two pin GPIO control Interface for standard SP4T operation
    Very Small 1.1mm x 1.5mm
    Very low profile, 0.5mm 
    Ultra-Low On-resistance, 1.0 Ω


    LX8545    应用：
    Antenna Tuning
    Band Switching
    Impedance Tuning


    LX8545    功能框图：



    LX8545    引脚配置：



    LX8545    引脚说明：



    LX8545    应用示意图：

    咨詢：LX8545
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