OP-AMP Design

R

Thread Starter

Raychon

I need to design a op-amp circuit that can double my input signal of .60 V to 1.0V, to a suitable voltage for a input to A/D converter. If any one has any ideas or circuit design would you reply please
thanks
 
C

Curt Wuollet

<PRE>
________/\/\/\/\__
| |
___/\/\/\/\_|_|\ RFB |
- | \ |
| \____________|
___/\/\/\/\_+_| /
| | /
| |/
/
\ RREF
/
\
-----
\ \ \

</PRE>
<P>With all R = 10 K ohms AV = 1. Increase RREF RFB to 2 K and AV = 2</P>
<P>Regards<BR>
cww</P>
 
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