One rail to rail that should work is the TI LMV358 (dual) or the TI LMV358 (quad). Personally I would go with the quad and have three stages each with an amplification of 10... (using the values mentioned above).In general the higher the amplification one attempts in a single stage, the more likely problems will be encountered--about a 100 amplification per stage is a good max for rule of thumb
May be this?http://www.analog.com/static/imported-files/data_sheets/AD7715.pdf
I'll use LM358 on breadboard.What do you think?N
But it's only SMD .io must use a Breadboard.N
no, none A2D.I want to try with opAmp.Then opAmp, DIP package 5V supply are mandatory.rail to rail if it's possibleI try with Digikey N
Please enter a valid email to subscribe
We need to confirm your email address.
To complete the subscription, please click the link in the
email we just sent you.
Thank you for subscribing!
via Egeo 16