CDB4392 Cirrus Logic Inc, CDB4392 Datasheet - Page 7

• Manufacturer Part Number: CDB4392
• Description: EVALUATION BOARD FOR CS4392
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4392

• Number Of Dac's: 2
• Number Of Bits: 24
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Utilized Ic / Part: CS4392
• Description/function: Audio D/A
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS4392
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

*Settings for Control Port mode
Notes:
DS459DB1
HDR1 to HDR6
M2/SCL/CCLK
and HDR16,17
M1/SDA/CDIN
M0/AD0/CS
CSLR/FCK
HDR13,15
SW1 - M0
SW1 - M1
SW1 - M2
SW1 - M3
JUMPER
ENCTRL
SW1 -
HDR8
HDR7
M3
The CDB4392 evaluation board is shipped from the factory configured for Control Port mode.
instrumentation amplifier is used
Enables / Disables parallel port
Selects source of clocks and
Selects whether the optional
Selects channel for CS8414
Table 4. CDB4392 Jumper and Switch settings - CONTOL PORT MODE
channel status information
External mute for AOUTB
External mute for AOUTA
CS8414 mode selection
CS8414 mode selection
CS8414 mode selection
CS8414 mode selection
SCL/CCLK Pull-Up
SDA/CDIN Pull-Up
Not Functional
or bypassed
PURPOSE
audio data
AD0/CS
POSITION
*ENABLE
DISABLE
*8414
GND
DEM
OFF
OFF
EXT
*ON
*ON
*LO
*LO
*LO
*LO
*LO
*HI
*HI
LO
*HI
LO
*HI
HI
*2
1
“Don’t Care” for Control Port mode
Digital I/O header becomes source
Must be low for Control Port mode
See CS8414 datasheet for details
See CS8414 datasheet for details
See CS8414 datasheet for details
See CS8414 datasheet for details
See CS8414 datasheet for details
Invalid for Control Port mode
Invalid for Control Port mode
Invalid for Control Port mode
Invalid for Control Port mode
Selects CS8414 as source
FUNCTION SELECTED
SCL/CCLK pulled high
SDA/CDIN pulled high
Enables parallel port
Mute Disabled
Mute Disabled
Mute Enabled
Mute Enabled
Bypassed
Active
CDB4392
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