sta370bws STMicroelectronics, sta370bws Datasheet - Page 3

• Manufacturer Part Number: sta370bws
• Description: 2.1-channel 40-w High-efficiency Digital Audio System Sound Terminal??
• Manufacturer: STMicroelectronics

STA370BWS
2
Applications
Figure 1.
Figure 2.
100uF
C4
C6
C7
C9
C2
1uF
100nF
100nF
1uF
Applications circuit
Output low-pass filtering
Vcc
OUT2B
OUT2A
OUT1B
OUT1A
100nF
100nF
C3
C11
OUT3B
OUT3A
OUTxA
OUTxB
OUTxA
OUTxB
Doc ID 16884 Rev 1
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TEST_MODE
GND_SUB
SA
Vss
Vcc_REG
OUT2B
GND2
Vcc2
OUT2A
OUT1B
Vcc1
GND1
OUT1A
GND_REG
Vdd
CONFIG
OUT3B
OUT3A
U1
STA370BWS
R1
22
C4
330pF
R1
22
C4
330pF
L1
L1
L2
L2
22uH
22uH
TWARN/OUT4B
22uH
22uH
EAPD/OUT4A
GND_DIG
PLL_GND
GND_DIG
INT_LINE
Vdd_DIG
Vdd_DIG
PWRDN
PLL_DC
RESET
LRCKI
R2
6R2
R3
6R2
BICKI
R2
3R3
R3
3R3
100nF
100nF
C1
C6
C1
220nF
C6
220nF
N.C.
SDA
SCL
SDI
XTI
100nF
100nF
C2
C5
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
C2
220nF
C5
220nF
3V3
OUT4B
OUT4A
C3
470nF
C3
1uF
SCL
SDA
INTL1
DATA
XTI
LRCKI
BICKI
8ohm
LS1
4ohm
LS1
C10
100nF
PWDN
C1
100nF
C8
2.2uF
3V3
C5
1nF
10K
R1
Applications
SW1
RESET
RESET
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