STA326 STMicroelectronics, STA326 Datasheet - Page 7

• Manufacturer Part Number: STA326
• Description: DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP
• Manufacturer: STMicroelectronics

Specifications of STA326

• Svhc: No SVHC (15-Dec-2010)
• No. Of Pins: 36
• Operating Temperature Range: -20°C To +85°C
• Supply Voltage Max: 36V
• Supply Voltage Min: 10V
• Termination T: RoHS Compliant
• Package / Case: PowerSO
• Interface: I2C
• Interface Type: I2C
• Rohs Compliant: Yes

STA326
2
2.1
2.2
Pin out
Package pins
Figure 5.
Pin list
Table 2.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Number
Pin connections
Pin list
I/O
N.C.
O
I/O
N.C.
I/O
I/O
I/O
O
O
I/O
I/O
I/O.
N.C.
Type
PLL_FILTER
RESERVED
VCC_SIGN
VDD_REG
CONFIG
RESET
LRCKI
GNDA
VDDA
BICKI
GND
VDD
VSS
SDA
SCL
SDI
XTI
VL
SUB_GND
N.C.
OUT2B
VCC2B
N.C.
GND2B
GND2A
VCC2A
OUT2A
OUT1B
VCC1B
GND1B
GND1A
N.C.
Doc ID 11531 Rev 3
Name
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
Ground
Not connected
Output half bridge 2B
Positive supply
Not connected
Negative supply
Negative supply
Positive supply
Output half bridge 2A
Output half bridge 1B
Positive supply
Negative supply
Negative supply
Not connected
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
SUB_GND
N.C.
OUT2B
VCC2B
N.C.
GND2B
GND2A
VCC2A
OUT2A
OUT1B
VCC1B
GND1B
GND1A
N.C.
VCC1A
OUT1A
GND_CLEAN
GND_REG
Description
Pin out
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