4 Replies Latest reply on Aug 16, 2015 2:53 AM by DaKn_263916

    PGA and Opamp for Bipolar Input



      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.