Cirrus Logic CS4340 - Manual (Page 15)

CS4340
DS297F3 15
3. TYPICAL CONNECTION DIAGRAM
13
Serial Audio
Data
Processor
External Clock M CLK
AGND
AO UTR
CS4340
SDATA
LRCK
VA
AO UT L
3
4
5
14
0.1 µF
+
1 µF
12
+3.0 V to +5.0 V
3.3 µF
3.3 µF
10 k Ω C
C
560 Ω
560 Ω
+
+
Mode
Configuration 8
6
7
SCLK/DEM1
1
2
DIF1
DIF0
DEM0
RST
M UTEC
16 O PTIO NAL
MUTE
CIRCUIT
15
1 µF 0.1 µF
Audio
O utput
Audio
O utput
R
L
+ 560
C =
4 π F
S
R
L
560
R
L
R
L
+
+
10 k Ω
.1 µF 1 µF
9
10
11
REF_G ND
FILT+
VQ
Left
Right
Figure 14. Typical Connection Diagram