sta335bw STMicroelectronics, sta335bw Datasheet - Page 9

• Manufacturer Part Number: sta335bw
• Description: 2.1 Channels High Efficiency Digital Audio System
• Manufacturer: STMicroelectronics

STA335BW
2
2.1
2.2
Connection diagram and pin description
Connection diagram
Figure 2.
Pin description
Table 1.
Pin
10
11
12
13
1
2
3
4
5
6
7
8
9
OUT3B/DDX3B
OUT3A/DDX3A
Pin connection PowerSSO-36 (Top view)
Pin description
TEST MODE
GND_REG
GND_SUB
VCC_REG
CONFIG
OUT2B
OUT2A
OUT1B
OUT1A
GND2
V
GND1
V
Type
CC
Vdd
VSS
CC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
SA
O
O
O
1
I
I
2
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
GND_SUB
Test_Mode
Vcc_REG
OUT2B
OUT2A
OUT1B
OUT1A
Name
GND2
GND1
Vcc1
Vcc2
Vss
SA
Connection diagram and pin description
Substrate ground
I
This pin must be connected to GROUND
Internal reference at Vcc-3.3 V
Internal Vcc reference
Output half bridge 2B
Power negative supply
Power positive supply
Output half bridge 2A
Output half bridge 1B
Power positive supply
Power negative supply
Output half bridge 1A
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
D05AU1605
2
C Select Address
V dd_DIG
GND_DIG
SCL
SDA
INT_LINE
RESET
SDI
LRCKI
BICKI
XTI
PLL_GND
PLL_FILTER
PLL_Vdd
POWRDN
GND_DIG
VDD_DIG
TWARN/OUT4B
EAPD/OUT4A
Description
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