UG-016
Evaluation Board User Guide
Rev. 0 | Page 8 of 28
3.
In the
ADCBase 0
tab of the SPI Controller, find the
CHIP
GRADE(2)
box. Use the drop-down list box to select the
correct speed mode, if necessary. See the
data sheet, the
Application Note, and the
Application Note for reference.
08
282
-01
0
Figure 10. SPI Controller, CHIP GRADE(2)
4.
In the
ADCBase 0
tab of the SPI Controller, find the
HIGHPASS(2B)
box. Click the
Manual Tune
button to
calibrate the antialiasing filter. See the AD9276 or AD9277
data sheet, the AN-878 Application Note, and the AN-877
Application Note for reference.
08
28
2-
0
1
1
Figure 11. SPI Controller, HIGHPASS(2B)
5.
In the
Chan A
tab of SPI Controller, find the
OFFSET(10)
box. Use the drop-down list box labeled
Offset Adj
to
perform an offset correction to the LNA if the LNA power
setting
BIAS_CURR_A(12)
is set low. The default value
is 32.
08
28
2-
0
12
Figure 12. SPI Controller, OFFSET(10)
6.
Click the
Run
button in the VisualAnalog toolbar.
082
82-
0
13
RUN BUTTON
Figure 13. VisualAnalog Window Toolbar, Run Button
Содержание UG-016
Страница 12: ...UG 016 Evaluation Board User Guide Rev 0 Page 12 of 28 08282 021 Figure 22 DUT Analog Input Circuits Continued...
Страница 13: ...Evaluation Board User Guide UG 016 Rev 0 Page 13 of 28 08282 022 Figure 23 DUT VREF and Decoupling...
Страница 15: ...Evaluation Board User Guide UG 016 Rev 0 Page 15 of 28 08282 024 Figure 25 Clock Circuitry...
Страница 17: ...Evaluation Board User Guide UG 016 Rev 0 Page 17 of 28 08282 026 Figure 27 Top Side...
Страница 18: ...UG 016 Evaluation Board User Guide Rev 0 Page 18 of 28 08282 027 Figure 28 Ground Plane Layer 2...
Страница 19: ...Evaluation Board User Guide UG 016 Rev 0 Page 19 of 28 08282 028 Figure 29 Power Plane Layer 3...
Страница 20: ...UG 016 Evaluation Board User Guide Rev 0 Page 20 of 28 08282 029 Figure 30 Power Plane Layer 4...
Страница 21: ...Evaluation Board User Guide UG 016 Rev 0 Page 21 of 28 08282 030 Figure 31 Ground Plane Layer 5...
Страница 22: ...UG 016 Evaluation Board User Guide Rev 0 Page 22 of 28 08282 031 Figure 32 Bottom Side...
Страница 27: ...Evaluation Board User Guide UG 016 Rev 0 Page 27 of 28 NOTES...
