Hi
This has probably been asked several times. Sorry if so
I need an op-amp that can work as low as 1.8V supply voltage (3.3V max) that would output at least 0.7 x V_supply.
I have no idea really how to determine the output voltage from the datasheets unless they say rail-to-rail (I am probably overlooking something
) or state it like the LM358.
It needs to be a cheap and easy to get one (I really feel like ordering from RS, in South Africa, but will if I have to). Ideally in DIP for breadboarding.
Wont need to work at high speed, 100Hz-1kHz should be more than enough (I think...).
Any suggestions?
Thanks
leppie