Typical Connection Diagram; Figure 7.Typical Connection Diagram; Figure 10.Cs5346 - Cirrus Logic CS5346 Manual

4. TYPICAL CONNECTION DIAGRAM

+3.3V
+3.3V
to +5V
Digital Audio
Capture
Micro-
Controller
See Note 1
+3.3V
to +5V
Notes:
1. Resistors are required for I²C control port
operation.
2. The value of R is dictated by the microphone
L
cartridge.
3. See Section 5.5.1. Section 5.5.1.
10 µF
0.1 µF
18
10 µF
0.1 µF
VD
VLS
0.1 µF
MCLK
SCLK
LRCK
SDOUT
INT
OVFL
RST
SCL/CCLK
SDA/CDOUT
AD1/CDIN
AD0/CS
2 k 2 k
VLC
0.1 µF
NC
NC
NC
NC
NC
NC
NC
NC
NC
VQ
VQ
FILT+
47 µF 0.1 µF
AGND
Figure 7. Typical Connection Diagram
0.1 µF
VA
PGAOUTA
PGAOUTB
AIN1A
AIN1B
CS5346
AIN2A
AIN2B
AIN3A
AIN3B
AIN4A/MICIN1
AIN4B/MICIN2
AIN5A
AIN5B
AIN6A
AIN6B
MICBIAS
AGND
AFILTA
AFILTB
DGND
+5V
10 µF
3.3 µF
3.3 µF
3
Analog Input
3
Analog Input
3
Analog Input
3
Analog Input
3
Analog Input
3
Analog Input
3
Analog Input
3
Analog Input
3
Analog Input
3
Analog Input
3
Analog Input
3
Analog Input
R See Note 2
L
47 µF
2.2nF
2.2nF
AFILTA and AFILTB
capacitors must be C0G or
equivalent
CS5346
Left Analog Input 1
Right Analog Input 1
Left Analog Input 2
Right Analog Input 2
Left Analog Input 3
Right Analog Input 3
Left Analog Input 4
Right Analog Input 4
Left Analog Input 5
Right Analog Input 5
Left Analog Input 6
Right Analog Input 6
DS861PP3