sta339bw STMicroelectronics, sta339bw Datasheet - Page 14

• Manufacturer Part Number: sta339bw
• Description: 2.1-channel High-efficiency Digital Audio System
• Manufacturer: STMicroelectronics

Electrical specifications
3
3.1
3.2
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Electrical specifications
Absolute maximum ratings
Table 3.
Thermal data
Table 4.
1. See
V
VDD_DIG Digital supply voltage
VDD_PLL PLL supply voltage
T
T
R
R
T
T
T
op
Symbol
stg
th-sdj
th-w
th-sdh
CC
th j-case
th j-amb
Warning:
Section 8: Package thermal characteristics on page 73
Power supply voltage (VCCxA, VCCxB)
Operating junction temperature
Storage temperature
Thermal resistance junction-case (thermal pad)
Thermal resistance junction-ambient
Thermal shut-down junction temperature
Thermal warning temperature
Thermal shut-down hysteresis
Absolute maximum ratings
Thermal data
Stresses beyond those listed in
permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any
other conditions beyond those indicated under
“Recommended operating conditions” are not implied.
Exposure to absolute-maximum-rated conditions for
extended periods may affect device reliability. In the real
application, power supplies with nominal values rated within
the recommended operating conditions, may experience
some rising beyond the maximum operating conditions for a
short time when no or very low current is sinked (amplifier in
mute state). In this case the reliability of the device is
guaranteed, provided that the absolute maximum ratings are
not exceeded.
Parameter
Parameter
Doc ID 15251 Rev 4
(1)
for details.
Table 3
-0.3
-0.3
-0.3
-20
-40
-
-
-
-
-
Min
Min
above may cause
-
-
-
-
-
-
-
150
130
20
Typ
Typ
30
4
4
150
150
1.5
-
-
-
-
Max
Max
STA339BW
V
V
V
°C
°C
°C/W
°C/W
°C
°C
°C
Unit
Unit