Replacement of Photorelay

Dear ADIer

Is there any solution to succesively replace Photorelay (TPL3231 or TPL3240) from Toshiba?

My target application is focused on ATE...

Thanks

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  • Dear EricC

    Sorry for my late reply for your query.

    Customers requirements for high speed analog switch are as following.

    1. Output capacitance : Max. 10pF

    2. On Resistance : 0.5ohm 

    3. Current : 50mA

    4. Voltage : 5V or 10V

    5. Leakage Current : as low as possible. Need to define more detail

    ADG811/2 is my first consideration to replace Photorelay, but some of parameters cannot meet the customers requiremets..

    B/R

Reply
  • Dear EricC

    Sorry for my late reply for your query.

    Customers requirements for high speed analog switch are as following.

    1. Output capacitance : Max. 10pF

    2. On Resistance : 0.5ohm 

    3. Current : 50mA

    4. Voltage : 5V or 10V

    5. Leakage Current : as low as possible. Need to define more detail

    ADG811/2 is my first consideration to replace Photorelay, but some of parameters cannot meet the customers requiremets..

    B/R

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