Datasheet

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AVSS
VR_PLL
XTALI
XTALO
MCLKI
MICROCLK_DIV
CS0
GPIO
DVDD
DVSS
SDIN1
SDIN2
SDIN3
SDIN4
SDA1
SCL1
SDA2
SCL2
LRCLK
AVDD
RESERVED
PLL2
PLL1
PLL0
RESERVED
RESET
PDN
DVDD
DVSS
SDOUT1
SDOUT2
SDOUT3
SDOUT4
SCLKOUT2
SCLKOUT1
VR_DIG
MCLKO
SCLKIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
38
37
36
35
34
33
32
31
30
28
27
26
25
24
23
22
21
20
29
TAS3108
(TAS3108IA)
0.01 µF
3.3 V
1 kΩ +
3.3V_AVDD
Audio
and
Clock
Source
System
Micropro-
cessor
EEPROM
(Program Code and Data)
Audio
Output
System Reset
System
Reset
3.3 V
3.3 Ω
3.3V_AVDD
3.3 V
0.1 µF
10 µF
(1)
+
to DVDD
Ferrite Bead
to AVDD
+
47 Ω
47 Ω
47 Ω
47 Ω
47 Ω
3.3 V
10 Ω
10 Ω
10 kΩ
10 kΩ
47 Ω
47 Ω
47 Ω
47 Ω
47 Ω
TAS3108/
TAS3108IA
Power Supply
10 µF
(1)
0.1 µF
0.1 µF
4.7 µF
S0123-01
47 Ω
47 Ω
TAS3108,TAS3108IA
AUDIODIGITALSIGNALPROCESSORS
SLES152B–OCTOBER2005–REVISEDNOVEMBER2007
(1)Capacitorsshouldbeplacedascloseaspossibletothepower-supplypins.
Figure9-1.TypicalApplicationDiagram
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Not Recommended for New Designs