Evaluation Board User Guide
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Evaluating the ADAU1772 using the EVAL-ADAU1772Z
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 27
EVAL-ADAU1772Z PACKAGE CONTENTS
ADAU1772 evaluation board
EVAL-ADUSB2EBZ (USBi) communications adapter
USB cable with Mini-B plug
Evaluation board/software quick-start guide
DOCUMENTS NEEDED
ADAU1772
data sheet
AN-1006
Applications Note,
Using the EVAL-ADUSB2EBZ
GENERAL DESCRIPTION
This user guide explains the design and setup of the ADAU1772
evaluation board.
This evaluation board provides full access to all analog and digital
I/Os on the ADAU1772. The ADAU1772 core is controlled by
Analog Devices, Inc., SigmaStudio™ software, which interfaces to
the board via a USB connection. This evaluation board can be
powered by a single AAA battery, by the USB bus, or by a single
3.8 V to 6 V supply; any of these are regulated to the voltages
required on the board. The PC board is a 4-layer design, with a
single ground plane and a single power plane on the inner layers.
The board contains connectors for external microphones and
speakers. The master clock can be provided externally or by the
on-board 12.288 MHz passive crystal.
EVALUATION BOARD TOP SIDE AND BOTTOM SIDE
Figure 1. Evaluation Board Top Side
Figure 2. Evaluation Board Bottom Side
Содержание ADAU1772
Страница 17: ...Evaluation Board User Guide UG 177 Rev 0 Page 17 of 27 Figure 49 Evaluation Board Layout Top Assembly...
Страница 18: ...UG 177 Evaluation Board User Guide Rev 0 Page 18 of 27 Figure 50 Evaluation Board Layout Top Copper...
Страница 19: ...Evaluation Board User Guide UG 177 Rev 0 Page 19 of 27 Figure 51 Evaluation Board Layout Power Plane...
Страница 20: ...UG 177 Evaluation Board User Guide Rev 0 Page 20 of 27 Figure 52 Evaluation Board Layout Ground Plane...
Страница 21: ...Evaluation Board User Guide UG 177 Rev 0 Page 21 of 27 Figure 53 Evaluation Board Layout Bottom Copper...
Страница 22: ...UG 177 Evaluation Board User Guide Rev 0 Page 22 of 27 Figure 54 Evaluation Board Layout Bottom Assembly...
Страница 25: ...Evaluation Board User Guide UG 177 Rev 0 Page 25 of 27 NOTES...
Страница 27: ...Evaluation Board User Guide UG 177 Rev 0 Page 27 of 27...
