w
WM8761-EV1M
WM8761 Evaluation Board User Handbook
WOLFSON MICROELECTRONICS plc
www.wolfsonmicro.com
July 2004, Rev 1.1
Copyright
2004 Wolfson Microelectronics plc
INTRODUCTION
The WM8761 is a 24-bit 192kHz Stereo DAC.
This evaluation platform and documentation should be used in conjunction with the latest version of
the WM8761 datasheet. The datasheet gives device functionality information as well as timing and
data format requirements.
This evaluation platform has been designed to make it easy to gain familiarity with the WM8761 and
to allow optimum performance to be measured.
GETTING STARTED
PACKING LIST
The WM8761 Evaluation Kit contains:
1 x WM8761-EV1B Evaluation Board (Labelled WM8761_EV1)
1 x WM8761-EV1M Evaluation Board User Handbook
CUSTOMER REQUIREMENTS
Minimum Equipment Requires:
•
D.C. Power supply of +2.7 to +5.5V (See WM8761 Datasheet for details)
•
D.C. Power supply of +5V.
•
D.C. Power supply of +/- 12V
Digital Input Signal Path Requires:
•
Digital coaxial or optical data source
Analog Output Path Requires:
•
Two Audio receivers, for LEFT and RIGHT outputs.
