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Designing Adder using OPAMP

  1. 26-10-10, 06:15 #1
    Ravinder487
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    Designing Adder using OPAMP

    Hi,
    I want to design Adder using OPAMP .Can anybody suggest me how to start my project.What are considerations that is should seriously look into?
    Does the ICMR of openloop OPAMP effect performance of closed loop OPAMP.

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    •   Alt26-10-10, 06:15

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  2. 27-10-10, 02:52 #2
    KJ6EAD
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    Re: Designing Adder using OPAMP

    Do you mean a summing circuit?

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    •   Alt27-10-10, 02:52

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  3. 27-10-10, 13:04 #3
    Ravinder487
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    Re: Designing Adder using OPAMP

    yeah....I want to design Summing circuit

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    •   Alt27-10-10, 13:04

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  4. 27-10-10, 13:57 #4
    erikl
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    Re: Designing Adder using OPAMP

    Quote Originally Posted by Ravinder487 View Post
    yeah....I want to design Summing circuit
    You could find this in any analog circuit design book! See here!

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