differential amplifier with unity gain

[jutek]

differential unity gain buffer

hello

i need to built differentia CMOSl amplifier with unity gain, but not in a voltage follower (buffer) configuration. can you recommend any schematics?

regards

 

[jakin]

I think you can use telescopic Amplifier to get a better unity gain.

 

[mists]

give more detail spec, such as load, bandwith, input-output range

 

[xdy83]

unity gain？
telescopic ？i don‘t think so

 

[ambreesh]

Hi, I donot understand you clearly.
You need to design a amplifier and want to use it in unity gain configuration.
Unity gain configuration as per my understanding means that the output should follow the input.
You may not be intrested in it acting as a buffer, but for unity gain configuratin you will have to connect the output back to the inverting terminal of your amplifier.

If I have not understood you can you kindly elaborate more