OP AMP -/+ Power
Archiver
Posts: 46,084
Is it possible to supply a op amp with negative and postive voltage from
one 12 volt battery. I belive a +6V and -6V would work, is their a circuit
that would split the voltage ??
I have my prototype running on two 9 volt batteries and now to get a +9 V
and -9 V
Bob Phillips
one 12 volt battery. I belive a +6V and -6V would work, is their a circuit
that would split the voltage ??
I have my prototype running on two 9 volt batteries and now to get a +9 V
and -9 V
Bob Phillips
Comments
op-amp application discussions.
regards, Jack
Bob Phillips wrote:
>
> Is it possible to supply a op amp with negative and postive voltage from
> one 12 volt battery. I belive a +6V and -6V would work, is their a circuit
> that would split the voltage ??
>
> I have my prototype running on two 9 volt batteries and now to get a +9 V
> and -9 V
Al Williams
AWC
* NEW: PAK-VIa - Read PS/2 keyboards or mice -- double the buffer, lower
current consumption.
http://www.al-williams.com/awce/pak6.htm
>
Original Message
> From: Bob Phillips [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=cFKD4D6mV01G4XUtP0aCBdBKDbFrQPJcoCUATT5nUpoFYbAi8klsDizCsdI3jvPelI9RDxgIf4Kw]robertp@v...[/url
> Sent: Sunday, March 09, 2003 1:36 PM
> To: basicstamps@yahoogroups.com
> Subject: Re: [noparse][[/noparse]basicstamps] OP AMP -/+ Power
>
>
> Is it possible to supply a op amp with negative and postive
> voltage from one 12 volt battery. I belive a +6V and -6V
> would work, is their a circuit that would split the voltage ??
>
> I have my prototype running on two 9 volt batteries and now
> to get a +9 V
> and -9 V
>
>
>
> Bob Phillips
>
>
>
>
>
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