sta335bw STMicroelectronics, sta335bw Datasheet - Page 10

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

Connection diagram and pin description
2.3
10/54
Table 1.
Thermal data
Table 2.
1. See
R
R
T
T
th j-case
th j-amb
T
th-sdh
th-sdj
th-w
Pin
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Section 6: Package thermal characteristics on page 51
Thermal resistance junction-case (thermal
pad)
Thermal shut-down junction temperature
Thermal warning temperature
Thermal shut-down hysteresis
Thermal resistance junction-ambient
Pin description (continued)
Thermal data
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
Parameter
TWARN/OUT4B
OUT3B/DDX3B
OUT3A/DDX3A
EAPD/OUT4A
PLL_FILTER
GND_REG
GND_DIG
PLL_GND
GND_DIG
INT_LINE
Vdd_DIG
PLL_Vdd
Vdd_DIG
CONFIG
PWRDN
SDI_12
RESET
LRCKI
Name
BICKI
SDA
SCL
Vdd
XTI
(1)
Internal Ground reference
Internal 3.3 V reference voltage
Paralleled mode command
PWM Out CH3B – External Bridge
PWM Out CH3A – External Bridge
Power Down for External Bridge
Thermal warning from External Bridge
Positive Supply Digital
Digital Ground
Power Down
Positive supply for PLL
Connection to PLL filter
Negative supply for PLL
PLL Input Clock
I
I
I
Reset
Fault Interrupt
I
I
Digital Ground
Digital Supply
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
for details.
Min.
Description
Typ.
150
130
25
Max.
1.5
STA335BW
°C/W
Unit
°C
°C
°C