offset
4
3
2
offset
3
offset
4
ref
4
V
C
R
R
V
R
V
C
V
C
-
´
´
=
´
+
´
-
´
Schematic and PCB Layout
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12
SBOU191 – July 2017
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Copyright © 2017, Texas Instruments Incorporated
DIYAMP-SOT23-EVM
Step 3.
Compute R2
(8)
For more information on the AC coupled non-inverting circuit, see
e2e.ti.com
.
The PCB layout of the top layer of the single-supply, non-inverting circuit configuration is displayed in
Figure 16
.
Figure 16. Single-Supply, Non-Inverting Amplifier Top Layer
The PCB layout of the bottom layer of the single-supply, non-inverting circuit configuration is displayed in
Figure 17
.
Figure 17. Single-Supply, Non-Inverting Amplifier Bottom Layer
3.5
Single-Supply, Inverting Amplifier
Figure 18
shows the schematic for the single-supply, inverting amplifier circuit configuration.
Figure 18. Single-Supply, Inverting Amplifier Schematic