CS4350_07 Datasheet, PDF (17/41 Pages) Cirrus Logic – 192 kHz Stereo DAC with Integrated PLL

3. TYPICAL CONNECTION DIAGRAM
CS4350
*Optional for PopGuard
Disable
VLS
*47 kΩ
Digital
Audio
Source
8 RMCK
12 LRCK
10 SCLK
11 SDIN
0.1 µF
18
VA
VBIAS+ 17
+
10 µF
+ ^{10 µF}
+3.3 V or +5 V
VD_FILT 6
0.1 µF ₊
10 µF
+1.5 V to +5 V
+3.3 V to +5 V
µ C/
Mode
Configuration
0.1 µF
9 VLS
AMUTEC 16
5 VLC
0.1 µF
CS4350 ^{AOUTA+ 15}
AOUTA- 14
24 _RST
4 DIF1(SCL/CCLK)
3 DIF0(SDA/CDIN)
2 DEM(AD0/CS)
1 DIF2(AD1/CDOUT)
TSTO GND
13
7
N.C.
BMUTEC 21
AOUTB+ 22
AOUTB- 23
VQ 20
GND
19
Differential or Single-
ended Output Filter
Differential or Single-
ended Output Filter
+ ^{3.3 µF}
AOUTA
AOUTB
Figure 10. Typical Connection Diagram
DS691F1
17