Dg201cj cmos quad spst analog switch

[syee10]

Hi..i am currently using Proteus 7.4 SP3 and i need a model of DG201CJ to design my circuit. But unfortunately i cant find the model of DG201CJ in the Proteus's library. So any suggestion for me whether i can add the model DG201CJ to Proteus's library or find a replacement for it? Or any better suggestion other than above idea?

 

[john blue]

You can't. You need to build the circuit and test them out. There is one property in switch which is called debouncing. Different switch have different debouncing time. The older the switch the worse the debouncing time.

 

[syee10]

Can someone explain to me what is the function of this CMOS QUAD SPST ANALOG SWITCH? I had search many times with google but i still cant find any site explain about this device in details. If you found a website describing this device please paste the links for my reference. Thanks =)

 

[john blue]

DG201CJ datasheet pdf datenblatt - Harris Corporation - CMOS Dual/Quad SPST Analog Switches ::: ALLDATASHEET :::. Typically if you want to know any function of any device, you would search for the datasheet.

Applications
• Data Acquisition
• Sample and Hold Circuits
• Operational Amplifier Gain Switching Networks