Can a dual supply OP-Amp be used with a single supply.....

Status
Not open for further replies.

senthilnathan.rajesh

Junior Member level 3
Can anybody tell whether a dual supply op-amp be used with a single supply for signal Amplification (say for example Audio Signal)...? If so how will be the circuit configuration in Non-inverting Amplifier mode....?

mince

Member level 5
Re: Can a dual supply OP-Amp be used with a single supply...

Yes but you will have to add a DC offset to the inputs so that the input transistors will be active/saturation.

V
Points: 2

umup

Member level 5
Re: Can a dual supply OP-Amp be used with a single supply...

What OpAmp you will use ?

There is some info from page 53

senthilnathan.rajesh

Points: 2

Ave_Rapina

Full Member level 2
Re: Can a dual supply OP-Amp be used with a single supply...

Hello

You can use an dual voltage opamp like this

senthilnathan.rajesh

Points: 2

senthilnathan.rajesh

Junior Member level 3
Re: Can a dual supply OP-Amp be used with a single supply...

umup said:
What OpAmp you will use ?

There is some info from page 53

Thanks

wonbef

Full Member level 3
in general, dual voltage opamp can be used in single supply

newcpu

Member level 4
You may need to add some modifications to the circuit.

max0412

Full Member level 5
Re: Can a dual supply OP-Amp be used with a single supply...

Code:
http://www.geocities.com/thetonegod/opamp/opamp.html

and

Code:
http://www.swarthmore.edu/NatSci/echeeve1/Ref/SingleSupply/SingleSupply.html

sugenk

Newbie level 1
there's a single voltage to dual voltage converter and you should not to change the preamp circuits.

Status
Not open for further replies.