CS4391A View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
'CS4391A' PDF : 40 Pages View PDF
2. TYPICAL CONNECTION DIAGRAMS
CS4391A
Logic Power
+5V to 1.8V
0.1 µf +1.0 µ f
+5V Analog
Mode
S e le c t
(Control Port)
*
0.1 µf
Audio
Data
Pro cessor
*
17
VA
10 M 0 (AD0/CS)
9 M 1 (S DA /C D IN )
8 M2 (SCL/CCLK)
FILT+ 11
7 M3
2 VL
C S4 391A
AOUTA- 19
AMUTEC 20
5 LRCK
AOUTA+ 18
4 SCLK
3 SDATA
1 RST
AOUTB- 14
BMUTEC 13
AOUTB+ 15
0.1 µf + 1.0 µf
A na log
C o n d it io n in g
&
M ute
A na log
C o n d it io n in g
&
M ute
E xternal C lock
6 MCLK
CMOUT 12
AGND
16
+ 1.0 µf
Figure 5. Typical Connection Diagram - PCM Mode
* A high logic level for all digital inputs should not exceed VL.
DS600PP3
13
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