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OpAmp Simulation in Cadence Spectre

Shahnaf
Hi, I have used OpAmp symbol from Solutions library (default library of cadence). As an initial step, I have simulated a basic circuit in Op Amp. But I am not getting the desired output. Moreover, I have checked the cadence simulation manual for Op Amp. I found something difference in the symbol (from Solutions library) to that of the Cadence manual. Can you please let me know where I am wrong and what needs to be corrected? Thanks, Shahnaz
Parents

  •  Andrew,

     

    I am not from University of Mexico. While googling, I found the Opamp symbol and tried to do some analogy between the two as the symbol looks same. Nothing is related to me and cadence manual designed by Mexico University. The biggest mistake from my end was to tell that its a cadence manual. After your reply, again i searched in google to find the same. Moreover, I was not allowed to attach more files. I am not sure of the reason.

    When I do right click on the Solutions library of main Library, the high lighted part is going off and so I checked the library path which I have sent you in my ealier mail.

    I am unable to upload more attachments to show my problem. 

    Since Solutions library is the default one and not created by us, I have posted this in the forum, so that I can get anykind of help. Since, you may understand the problem as you had been responding, I have asked you to reply through mail atleast so that I can send you the attachments.

     Anyway, I too have wasted my time by replying and responding.

    A big SORRY!! Thanks a lot.

Reply

  •  Andrew,

     

    I am not from University of Mexico. While googling, I found the Opamp symbol and tried to do some analogy between the two as the symbol looks same. Nothing is related to me and cadence manual designed by Mexico University. The biggest mistake from my end was to tell that its a cadence manual. After your reply, again i searched in google to find the same. Moreover, I was not allowed to attach more files. I am not sure of the reason.

    When I do right click on the Solutions library of main Library, the high lighted part is going off and so I checked the library path which I have sent you in my ealier mail.

    I am unable to upload more attachments to show my problem. 

    Since Solutions library is the default one and not created by us, I have posted this in the forum, so that I can get anykind of help. Since, you may understand the problem as you had been responding, I have asked you to reply through mail atleast so that I can send you the attachments.

     Anyway, I too have wasted my time by replying and responding.

    A big SORRY!! Thanks a lot.

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