/blogs_/archives/b/precisionhub/posts/transimpedance-amplifiers-what-op-amp-bandwidth-do-i-need-part-iJoin me for the first in a three part series... The transimpedance amplifier is a common op amp application with an output voltage that depends on the input current and a feedback resistor: Quite often I see this circuit used to amplify the ou...en-USTelligent Community 13