sta339bws STMicroelectronics, sta339bws Datasheet - Page 14

• Manufacturer Part Number: sta339bws
• 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
R
T
T
T
R
VDD_DIG Digital supply voltage
VDD_PLL PLL supply voltage
Symbol
th-sdj
th-w
th-sdh
th j-case
th j-amb
T
V
T
op
stg
cc
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 shut-down junction temperature
Thermal warning temperature
Thermal shut-down hysteresis
Thermal resistance junction-ambient
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
(1)
for details.
Table 3
Min
-0.3
-0.3
-0.3
Min
-20
-40
above may cause
150
130
20
Typ
Typ
1.5
Max
Max
150
150
24
STA339BWS
4
4
°C/W
°C
°C
°C
Unit
Unit
°C
°C
V
V