cs4382 Cirrus Logic, Inc., cs4382 Datasheet - Page 14

• Manufacturer Part Number: cs4382
• Description: 114 Db, 192 Khz 8-channel D/a Converter
• Manufacturer: Cirrus Logic, Inc.

14
+ 1 .8 V to + 5 V
+ 1 .8 V to + 5 V
+ 3 .3 V to + 5 V
N o te
u s e d th e y m u s t b e < 1 k O h m . If
p o s s ib le tie V L C to th e V D s u p p ly
to re d u c e p o s s ib le e x c e s s c u rre n t
c o n s u m p tio n fro m V L C .
V L S
C o n fig u ra tio n
S ta n d -A lo n e
V L C
M o d e
: If s e rie s re s is to rs a re
N o te
S o u rc e
D ig ita l
A u d io
S o u rc e
P C M
A u d io
D S D
D S D
4 7 K Ω
1 µ F
N o te
4 7 K Ω
Figure 6. Typical Connection Diagram Stand-Alone
0 .1 µ F
V L C
+
N o te
0 .1 µ F
D S D
1 4
1 6
1 7
1 2
1 1
1 3
1 5
1 9
1 8
1 0
4 3
4 8
4 6
4 5
4 4
4 2
4 7
6
7
9
8
3
2
1
0 .1 µ F
D S D A 1
D S D A 2
D S D B 2
D S D A 3
D S D B 3
D S D A 4
D S D B 4
M 3 (D S D _ S C L K )
D S D B 1
R S T
M C L K
L R C K 1
S C L K 1
S D IN 1
S D IN 2
S D IN 3
S D IN 4
V L S
M 2
L R C K 2
S C L K 2
M 1
V L C
M 0
G N D
V D
5
4
C S 4 3 8 2
G N D
V A
M U T E C 2 3 4
3 1
3 2
A O U T A 1 +
A O U T B 1 +
A O U T A 2 +
A O U T B 2 +
A O U T A 3 +
A O U T B 3 +
A O U T A 4 +
A O U T B 4 +
A O U T A 1 -
A O U T B 1 -
A O U T A 2 -
A O U T B 2 -
A O U T A 3 -
A O U T B 3 -
A O U T A 4 -
A O U T B 4 -
M U T E C 1
F IL T +
V Q
0 .1 µ F
2 2
3 9
4 0
3 8
3 7
4 1
3 5
3 6
3 4
3 3
2 9
3 0
2 8
2 5
2 4
2 ) M 3 P C M s ta n d -a lo n e c o n fig u ra tio n
2 7
2 6
2 3
2 0
2 1
1 ) L R C K 1 m u s t b e tie d to V L S a n d
N o te
p in b e c o m e s D S D _ S C L K
re m a in s ta tic h ig h .
D S D
0 .1 µ F
: F o r D S D o p e ra tio n :
A n a lo g C o n d itio n in g
A n a lo g C o n d itio n in g
A n a lo g C o n d itio n in g
A n a lo g C o n d itio n in g
A n a lo g C o n d itio n in g
A n a lo g C o n d itio n in g
A n a lo g C o n d itio n in g
A n a lo g C o n d itio n in g
+
a n d M u tin g
a n d M u tin g
a n d M u tin g
a n d M u tin g
a n d M u tin g
a n d M u tin g
a n d M u tin g
a n d M u tin g
+
1 µ F
1 µ F
D riv e
M u te
D riv e
M u te
0 .1 µ F
+ 5 V
CS4382
+
DS514F2
4 7 µ F