Chapter 1 figs
Chapter 1 figs
Alan Robert Clark
Feb 16, 2001
Note that the source code for the figs can be seen by clicking the pic. You
will need to use your Browser's BACK button to return to this page.
Figure 1: Typical Op-Amp symbol
Figure 2: A model of the Ideal Op-Amp
Figure 3: The Inverting configuration
Figure 4: The quest for a Virtual Earth
Figure 5: An Integrator configuration.
Figure 6: The Differentiator Configuration
Figure 7: The Weighted Summer
Figure 8: The non-inverting configuration
Figure 9: Equivalent circuit of the non-inverting Op-Amp
Figure 10: A Unity-gain voltage follower
Figure 11: A Difference Amplifier
Figure 12: Simple Intrumentation Amplifier
Figure 13: A Standard Instrumentation Amplifier
Figure 14: Usual view of Instrumentation Amp
Figure 15: A Model of the Offset voltage problem.
Figure 16: The problem of an offset voltage in closed loop
Figure 17: AC-Coupling the amplifier
Figure 18: Bias currents modelled as current sinks
Figure 19: Bias Currents causing an offset voltage.
Figure 20: The Pinouts for the 741
Chapter 2 examples
Back to Circuit macros
Back to my Home Page
File translated from
TEX
by
TTH,
version 2.86.
On 16 Feb 2001, 16:15.