CDB4228A Cirrus Logic Inc, CDB4228A Datasheet - Page 7
CDB4228A
Manufacturer Part Number
CDB4228A
Description
Development Kit
Manufacturer
Cirrus Logic Inc
Datasheet
1.CDB4228A.pdf
(36 pages)
Specifications of CDB4228A
Silicon Manufacturer
Cirrus Logic
Application Sub Type
Codec
Kit Application Type
Audio / Video / TV
Silicon Core Number
CS4228A
Features
PC Software Provides Easy To Use Board & Device Control
Kit Contents
Evaluation Board
Rohs Compliant
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
DS511DB1
U5, SPDIF OUT
J7, SPDIF OUT
CONNECTOR
DAC1 - DAC6
U9, SPDIF IN
J9, SPDIF IN
Parallel Port
+12V, -12V
EXT CTRL
RIGHT
LEFT
GND
PGM
DAP
+5V
INPUT/OUTPUT
Input/Output
Input/Output
Input/Output
Input/Output
MCLK-SEL
Output
Output
Output
[2..0]
Input
Input
Input
Input
Input
Input
Input
0
1
2
3
4
5
6
7
Table 3. MCLK Multiplexer Settings
Table 2. System Connections
MCLK Source
Oscillator
Oscillator
S/PDIF Receiver
S/PDIF Receiver
DAP
None
None
None
Digital audio interface input via optical
Digital audio interface output via optical
+ 5 Volt power
+ 12/-12V Volt power for the op-amps
Ground connection from power supply
Digital audio interface input via coax
Analog audio input, 2V RMS (5.65Vp-p) full scale
Analog audio input, 2V RMS (5.65Vp-p) full scale
Analog audio output, 2V RMS (5.65Vp-p) full scale
Digital audio interface output via coax
Parallel connection to PC for two wire
I/O for two wire
I/O for serial audio clocks and data
Programming header for PLD
®
or SPI control port signals
SIGNAL PRESENT
MCLK DIR
Output
Output
DAP
Input
OFF
OFF
OFF
OFF
OFF
®
or SPI control port signals
CDB4228A
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