Try an LMC6482: http://www.ti.com/lit/ds/symlink/lmc6482.pdfI am trying to design a rail to rail op amp full wave dc rectifier (single power supply) for a project. I have a circuit designed but I am not able to get appropriate results. Anyone who has worked in this area??please help me...
thanks WendyGreetings! And welcome to AAC!
The Projects Collection (as opposed to The Projects Forum) is for sharing completed projects.
I've moved your post into The Projects Forum, where it will draw more responses.
Good luck with your project!
Hey Wendy I am uploading the circuit that I got...Can you check itTry an LMC6482: http://www.ti.com/lit/ds/symlink/lmc6482.pdf
The LMC6482 is a good, general-purpose RRIO opamp. Keep in mind that since it's CMOS it's limited to a total supply voltage of 16V or less, otherwise it will make smoke.
thanks Wendy
Show us what you have. I'm working on a similar issue with a totally different approach. It might apply for your problem, but I need to see what you are trying to do first.
Show us what you have. I'm working on a similar issue with a totally different approach. It might apply for your problem, but I need to see what you are trying to do first.
Actually i am designing a rectifier which will take an IEEE 8/20 microsecond surge and the output is to be fed to a pic24 for sampling..I have never worked on ckt design before so just trying to figure out what needs to be done to get smooth dc outputGiven this op amp has a DC power supply, is this for some kind of instrumentation?
I don't see a precision diode in the circuit if so, where the op amp takes a diode and simulates a diode with no Vf.
What are you actually trying to accomplish?
I think you are focusing too much efforts on using terminologies that may not be fully understood. I would just describe what you are trying to do and see what ideas others may come up with. Based on what I have heard so far, you don't need a precision full-wave rectifier,Anyone who has worked in this area?
by Duane Benson
by Jake Hertz
by Aaron Carman
by Jeff Child