
18
DS861PP3
CS5346
4. TYPICAL CONNECTION DIAGRAM
VLS
0.1 F
+3.3V
to +5V
DGND
VLC
0.1 F
+3.3V
to +5V
SCL/CCLK
SDA/CDOUT
AD1/CDIN
RST
2 k
See Note 1
AD0/CS
Notes:
1. Resistors are required for IC control port
operation.
2. The value of RL is dictated by the microphone
cartridge.
Micro-
Controller
Digital Audio
Capture
LRCK
SDOUT
MCLK
SCLK
PGAOUTA
PGAOUTB
2.2nF
AFILTA
AFILTB
OVFL
2.2nF
3.3 F
47 F
0.1 F
VQ
FILT+
10 F
AGND
2 k
INT
47 F
AIN1A
Left Analog Input 1
AIN1B
Right Analog Input 1
AIN2A
Left Analog Input 2
AIN2B
Right Analog Input 2
AIN3A
Left Analog Input 3
AIN3B
Right Analog Input 3
AIN4A/MICIN1
Left Analog Input 4
AIN4B/MICIN2
Right Analog Input 4
AIN5A
Left Analog Input 5
AIN5B
Right Analog Input 5
AIN6A
Left Analog Input 6
AIN6B
Right Analog Input 6
MICBIAS
AGND
0.1 F
NC
10 F
+3.3V
0.1 F
10 F
0.1 F
VA
VD
+5V
RL See Note 2
CS5346
Analog Input 3
VQ
AFILTA and AFILTB
capacitors must be C0G or
equivalent
Figure 7. Typical Connection Diagram