4 Replies Latest reply on Aug 16, 2015 2:53 AM by user_14586677

    PGA and Opamp for Bipolar Input

    user_441604093

      Hi,

         

      My project involves amplifying a bipolar signal and process it digital using digital lock-in amplifier.

         

      I am particular interested to use PSOC 5 for my project. Can any one help me with the following:

         

      1. What is the gain bandwidth of PSOC 5 Op-amp The datasheet quoted typical 8 MHz but what is the max?

         

      2. How can I amplify my bipolar signal using the built in PGA?

         

      3. Can I connect external components to use in conjunction of the built-in Op-Amp to amplfy my bipolar signal? If I can, how to do it?

         

       

         

      Thanks a lot for your times and attention.