STA339BWTR STMicroelectronics, STA339BWTR Datasheet - Page 13

• Manufacturer Part Number: STA339BWTR
• Description: DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP
• Manufacturer: STMicroelectronics

Specifications of STA339BWTR

• Svhc: No SVHC (15-Dec-2010)
• No. Of Pins: 36
• Operating Temperature Range: -20°C To +70°C
• Supply Voltage Max: 26V
• Supply Voltage Min: 5V
• Termination T: RoHS Compliant
• Package / Case: PowerSSO
• Interface: I2C
• Interface Type: I2C
• Rohs Compliant: Yes

STA339BW
Table 2.
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Pin
Power
GND
O
GND
Power
I
O
O
O
I/O
Power
GND
I
Power
I
GND
I
I
I
I
I
O
I/O
I
GND
Power
Type
Pin description (continued)
SDA
VCC1
GND1
OUT1A
GND_REG
VDD
CONFIG
OUT3B / FFX3B
OUT3A / FFX3A
EAPD / OUT4B
TWARN / OUT4A
VDD_DIG
GND_DIG
PWRDN
VDD_PLL
FILTER_PLL
GND_PLL
XTI
BICKI
LRCKI
SDI
RESET
INT_LINE
SCL
GND_DIG
VDD_DIG
Name
Doc ID 15251 Rev 5
Power positive supply
Power negative supply
Output half bridge 1A
Internal ground reference
Internal 3.3 V reference voltage
Paralleled mode command
PWM out Ch3B / external bridge driver
PWM out Ch3A / external bridge driver
Power down for external bridge / PWM out Ch4B
Thermal warning from external bridge (pull-up when input)
/ PWM out Ch4A
Digital supply voltage
Digital ground
Power down (pull-up)
Positive supply for PLL
Connection to PLL filter
Negative supply for PLL
PLL input clock
I
I
I
Reset (pull-up)
Fault interrupt
I
I
Digital ground
Digital supply voltage
2
2
2
2
2
S serial clock
S left/right clock
S serial data channels 1 and 2
C serial data
C serial clock
Description
Pin connections
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