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MAX4613
四路SPST模拟开关


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概述
完整的数据资料 (PDF, 252kB)
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The MAX4613 quad analog switch features on-resistance matching (4Ω max) between switches and guarantees on-resistance flatness over the signal range (9Ω max). This low on-resistance switch conducts equally well in either direction. It guarantees low charge injection (10pC max), low power consumption (35µW max), and an electrostatic discharge (ESD) tolerance of 2000V minimum per Method 3015.7. The new design offers lower off leakage current over temperature (less than 5nA at +85°C).

The MAX4613 quad, single-pole/single-throw (SPST) analog switch has two normally closed switches and the two normally open switches. Switching times are less than 250ns for tON and less than 70ns for tOFF. Operation is from a single +4.5V to +40V supply or bipolar ±4.5V to ±20V supplies.

关键特性   应用/使用
  • Pin Compatible with Industry-Standard DG213
  • Guaranteed RON Match Between Channels (4Ω max)
  • Guaranteed RFLAT(ON) Over Signal Range (9Ω max)
  • Guaranteed Charge Injection (10pC max)
  • Low Off Leakage Current Over Temperature (< 5nA at +85°C)
  • Withstands 2000V min ESD, per Method 3015.7
  • Low RDS(ON) (85Ω max)
  • Single-Supply Operation +4.5V to +40V
  • Bipolar-Supply Operation ±4.5V to ±20V
  • Low Power Consumption (35µW max)
  • Rail-to-Rail Signal Handling
  • TTL/CMOS-Logic Compatible

 
  • 音频信号切换
  • 电池供电应用
  • 通信系统
  • 引导与控制系统
  • 平面显示器
  • 军用无线装置
  • 调制解调器/传真机
  • PBX、PABX
  • 采样保持电路
  • 测试设备

    Key Specifications:  Switches and Multiplexers (Mid Voltage)
    Part Number Functions Config. Channels Normal Position VSUPPLY (Single)
    (V)
    VSUPPLY (Single)
    (V)
    VSUPPLY (Dual)
    (±V)
    VSUPPLY (Dual)
    (±V)
    RON
    (Ω)
    IL(OFF)
    (nA)
    tON
    (ns)
    tOFF
    (ns)
    QINJECTION
    (pC)
    CON
    (pF)
    COFF
    (pF)
    Price
    min max min max max max min max max max See Notes
    MAX4613  Switch SPST 4 Open/Closed 4.5 40 4.5 20 70 5 250 120 10 16 4 $1.05 @1k
    查看所有Switches and Multiplexers (Mid Voltage) (297)

    图表
    MAX4613:引脚配置
    引脚配置

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    参考文献: 19-1362; Rev. 3; 2007-09-26
    本页最后一次更新: 2009-11-05


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