Re: Calculated Gain Doesn't Match Simulation
- From: Jim Thompson <To-Email-Use-The-Envelope-Icon@xxxxxxxxxxxxxxx>
- Date: Sat, 20 Jan 2007 09:45:23 -0700
On 20 Jan 2007 08:43:55 -0800, "vilja" <jaime.villela@xxxxxxxxx>
wrote:
I am simulating a differential circuit with a calculated gain of 1000
(10M/1k) but when I run it in the simulator I only get a gain of about
15 (15 mV over 1 mV input). I'm using a TL081 in a non-inverting
configuration, the feedback resistor is 10M and the input resistor is
10k. What am I doing wrong?
Post your schematic on A.B.S.E or a URL link.
...Jim Thompson
--
| James E.Thompson, P.E. | mens |
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