CS4351_05 Datasheet, PDF (14/37 Pages) Cirrus Logic – 192 kHz Stereo DAC with 2 Vrms Line Out

3. TYPICAL CONNECTION DIAGRAM
CS4351
+3.3 V *
*Remove this supply if
+
10 µF
optional resistor is present.
The decoupling caps should
remain.
Digital
Audio
Source
0.1 µF
5
VD
4 _MCLK
3 _LRCK
2 _SCLK
1 _SDIN
5.1 Ω∗
*Optional
0.1 µF
11
VA
VBIAS+ ¹²
+
10 µF
+ ^{3.3 µF}
+3.3 V
17
VA_H
0.1 µF
+
10 µF
+9 V to +12 V
+1.8 V to VD
20
VL
0.1 µF
AMUTEC ¹⁹
AOUTA ¹⁸
CS4351
+
3.3 µF
560 Ω
10 k Ω
Optional Mute Circuit
576 k Ω 412 k Ω
2.2 nF*
AOUTA
µ C/
Mode
Configuration
10 _RST
7 _{DIF1(SCL/CCLK)}
8 _{DIF0(SDA/CDIN)}
9 _DEM(AD0/CS)
BMUTEC ¹⁴
AOUTB ¹⁵
+
3.3 µF
560 Ω
10k Ω
Optional Mute Circuit
576 k Ω 412 k Ω
2.2 nF*
GND
6
GND
16
VQ ¹³
+ ^{3.3 µF}
*Shown value is
for fc=130kHz
AOUTA
Figure 4. Typical Connection Diagram
14
DS566F1