Feb 1, 2007 #1 S senthilnathan.rajesh Junior Member level 3 Joined Apr 12, 2006 Messages 31 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,518 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....? Thanks in Advance
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....? Thanks in Advance
Feb 1, 2007 #2 M mince Member level 5 Joined Feb 19, 2005 Messages 82 Helped 10 Reputation 20 Reaction score 4 Trophy points 1,288 Location Texas Activity points 1,894 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.
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.
Feb 1, 2007 #3 U umup Member level 5 Joined Aug 4, 2006 Messages 84 Helped 13 Reputation 26 Reaction score 5 Trophy points 1,288 Activity points 1,692 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
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
Feb 2, 2007 #4 A Ave_Rapina Full Member level 2 Joined Jan 6, 2004 Messages 122 Helped 18 Reputation 36 Reaction score 4 Trophy points 1,298 Location Po Activity points 681 Re: Can a dual supply OP-Amp be used with a single supply... Hello You can use an dual voltage opamp like this
Re: Can a dual supply OP-Amp be used with a single supply... Hello You can use an dual voltage opamp like this
Feb 2, 2007 #5 S senthilnathan.rajesh Junior Member level 3 Joined Apr 12, 2006 Messages 31 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,518 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 Click to expand... Thanks
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 Click to expand... Thanks
Feb 2, 2007 #6 W wonbef Full Member level 3 Joined Oct 13, 2004 Messages 188 Helped 8 Reputation 16 Reaction score 6 Trophy points 1,298 Location Nanshan, Shenzhen Activity points 1,083 in general, dual voltage opamp can be used in single supply
Feb 2, 2007 #7 N newcpu Member level 4 Joined Oct 30, 2005 Messages 76 Helped 2 Reputation 4 Reaction score 0 Trophy points 1,286 Activity points 1,818 You may need to add some modifications to the circuit.
Feb 2, 2007 #8 M max0412 Full Member level 5 Joined Oct 26, 2003 Messages 251 Helped 34 Reputation 66 Reaction score 5 Trophy points 1,298 Activity points 1,999 Re: Can a dual supply OP-Amp be used with a single supply... You can also check this page out. Code: http://www.geocities.com/thetonegod/opamp/opamp.html and Code: http://www.swarthmore.edu/NatSci/echeeve1/Ref/SingleSupply/SingleSupply.html
Re: Can a dual supply OP-Amp be used with a single supply... You can also check this page out. Code: http://www.geocities.com/thetonegod/opamp/opamp.html and Code: http://www.swarthmore.edu/NatSci/echeeve1/Ref/SingleSupply/SingleSupply.html
Dec 4, 2009 #9 S sugenk Newbie level 1 Joined Dec 4, 2009 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location indonesia Activity points 1,284 there's a single voltage to dual voltage converter and you should not to change the preamp circuits.