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EVAL-ADAU1372Z User Guide
UG-807
One Technology Way • P. O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Te l: 781.329.4700 • Fax: 781.461.3113 • www.analog.com
Evaluating the ADAU1372 Quad ADC, Dual DAC, Low Latency, Low Power Codec
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 24
EVAL-ADAU1372Z PACKAGE CONTENTS
EVAL-ADAU1372Z evaluation board
EVAL-ADUSB2EBZ (USBi) communications adapter
USB cable with Mini-B plug
Evaluation board/software quick start guide
DOCUMENTS NEEDED
ADAU1372 data sheet
AN-1006 Application Note, Using the EVAL-ADUSB2EBZ
GENERAL DESCRIPTION
This user guide explains the design and setup of the
EVAL-ADAU1372Z evaluation board.
This evaluation board provides full access to all analog and
digital inputs/outputs on the ADAU1372. The ADAU1372
register can be controlled by Analog Devices, Inc., SigmaStudio™
software, which interfaces to the board via a USB connection.
The EVAL-ADAU1372Z 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 printed
circuit board (PCB) 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.
Note that throughout this application note, multifunction pins,
such as SCL/SCLK, are referred to either by the entire pin name
or by a single function of the pin, for example, SCLK, when only
that function is relevant.
Complete specifications for the ADAU1372 are available in the
ADAU1372 data sheet available from Analog Devices, and should
be consulted in conjunction with this user guide when using the
evaluation board.
EVAL-ADAU1372Z EVALUATION BOARD, TOP SIDE
AND BOTTOM SIDE
12946-001
Figure 1. EVAL-ADAU1372Z Evaluation Board, Top Side
12946-002
Figure 2. EVAL-ADAU1372Z Evaluation Board, Bottom Side
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