CDB4398 Cirrus Logic Inc, CDB4398 Datasheet - Page 19

• Manufacturer Part Number: CDB4398
• Description: BOARD EVAL FOR CS4398 DAC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4398

• Number Of Dac's: 2
• Number Of Bits: 24
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 192k
• Data Interface: I²C, SPI™
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Utilized Ic / Part: CS4398
• Description/function: Audio D/A
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS4398
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1155

DS568F1
3. TYPICAL CONNECTION DIAGRAM
+1.8V
+5V
to
+1.8V
+5V
to
+3.3V to
0.1 uF
+5V
0.1 uF
System
Clock
µ
stand alone
pull-ups/
Controler
downs
10 uF
Source
Source
Digital
Audio
Audio
or
PCM
DSD
0.1 uF
Figure 10. Typical Connection Diagram
MCLK
LRCK
DSD_SCLK
DSD_A
DSD_B
M2 (SCL/CCLK)
M3 (AD1/CDIN)
SCLK
SDIN
M0 (AD0/CS)
M1 (SDA/CDOUT)
RST
VLS
VLC
VD
DGND
CS4398
AGND
REF_GND
AMUTEC
BMUTEC
AOUTA -
AOUTA+
AOUTB+
AOUTB -
VA
FILT+
VREF
VQ
0.1 uF
0.1 uF
0.1 uF
Right Channel
Conditioning
Left Channel
10 uF
Conditioning
and Mute
and Mute
Analog
Analog
100 uF
33 uF
VA
CS4398
+5V
3.3 uF
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