Hello, I have a project at the university, I should design a DC amplifier (0-3khz) input voltage 1mv,output 2.5V,max supply(single) 5V.
So I'm going to use two operational amplifiers everyone with gain 50(33DB). Max offset voltage 10mikro. So I decided to use opa2334 (texas instruments).
I have one qustion... I'm new here, and i don't know what does output voltage swing mean... my ouput voltage swing from rail is 10mV(I get this from the datasheet), so can I get 2.5V output? :?
I'm going to input 1mV in the first amplifier, which will become 50mV, and then input 50mV in the second to get 2.5V, it is possible to do this with opa2334
Thank you, and sorry for my English
So I'm going to use two operational amplifiers everyone with gain 50(33DB). Max offset voltage 10mikro. So I decided to use opa2334 (texas instruments).
I have one qustion... I'm new here, and i don't know what does output voltage swing mean... my ouput voltage swing from rail is 10mV(I get this from the datasheet), so can I get 2.5V output? :?
I'm going to input 1mV in the first amplifier, which will become 50mV, and then input 50mV in the second to get 2.5V, it is possible to do this with opa2334
Thank you, and sorry for my English