AceOfHearts
New Member
Hi there,
I dont want to use the battery connection technique which means I would need 24V battery and I have 12V only. The + and -12V is to power an op-amp and I need the -12V to be generated from the +12V supply (battery wiring techique messes up how the op-amp sees my input signal anyway).
So I have 12V battery pack, is there a convenient IC out there which will help me out? I dont want to build somethig from 'scratch'. I have done some searches but nothing as of yet.
Thanks very much.
I dont want to use the battery connection technique which means I would need 24V battery and I have 12V only. The + and -12V is to power an op-amp and I need the -12V to be generated from the +12V supply (battery wiring techique messes up how the op-amp sees my input signal anyway).
So I have 12V battery pack, is there a convenient IC out there which will help me out? I dont want to build somethig from 'scratch'. I have done some searches but nothing as of yet.
Thanks very much.
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