Cirrus Logic CDB5364 - Manual

Copyright © Cirrus Logic, Inc. 2005
(All Rights Reserved) http://www.cirrus.com
Evaluation Board for CS5364
Features
! Single-Ended to Differential Analog Inputs
! 3.3 V Logic Interface
! Connection for DSP Serial I/O
! Windows®-Compatible CDB5364 Software
Supplied by Cirrus to Configure the CS5364
! On-Board CS8406 to Generate S/PDIF and
EIAJ-340 Digital Audio
! Requires Only an Analog Signal Source, Power
Supplies and, optionally, a PC for a Complete
Analog-to-Digital-Converter Evaluation System
Description
The CDB5364 evaluation board is an excellent means
for quickly evaluating the CS5364 24-bit, 192 kHz A/D
converter. Evaluation requires only a digital signal ana-
lyzer, an analog signal source, and a power supply.
On-board DIP switches configure the CS5364 in Stand-
Alone mode, avoiding the need for a PC.
For software-based device configuration, the Control
Port mode is used by attaching a host PC to the Evalu-
ation Board and executing the provided FlexGUI
software.
ORDERING INFORMATION
CDB5364 Evaluation Board
Ain+
Ain-
Clks/Data
Analog
Input
Buffers
RCA
Jacks
8051 Micro
RS232
USB
I²C or SPI
FPGA
Optical
Coaxial
CS8406
AES/EBU
S/PDIF
Transmitter
Buffers
Audio
4
4
4
CS5364 A/D
Clks/Data
Control
S/PDIF
Output
CDB5364
SEPTEMBER '05
DS625DB1