Datasheet


SBAS290B − JULY 2003 − SEPTEMBER 2004
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21
V
REF
L
AGNDL
V
COM
L
V
IN
L+
V
IN
L
−
FMT0
FMT1
S/M
FS0
FS1
FS2
HPFD
DGND
V
DD
V
REF
R
AGNDR
V
COM
R
V
IN
R+
V
IN
R
−
AGND
V
CC
CLIPL
CLIPR
RST
SCKI
LRCK or DSDBCK
BCK or DSDL
DATA or DSDR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
PCM4202
+
33
µ
F
0.1
µ
F
0.1
µ
F
+
33
µ
F
+5V
Right Channel
Analog Input
0.1
µ
F
+
33
µ
F
0.1
µ
F
Left Channel
Analog Input
Input Buffer
From
Logic,
µ
P,
or
Hardwired
Connection
0.1
µ
F
+
33
µ
F
0.1
µ
F
Digital Audio
Transmitter or
Processor
To Clipping
Indicators
To A/D or System Reset
To Audio System Clock
+3.3V
Figure 12. Typical Connection Diagram