TDA7350 查看數據表（PDF） - STMicroelectronics
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TDA7350 Datasheet PDF : 23 Pages
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TDA7350A
Figure 3. Pin connection (Top view)
Table 2. Absolute Maximum Ratings
Symbol
VS
VS
VS
IO
IO
Ptot
Tstg, Tj
Parameter
Operating Supply Voltage
DC Supply Voltage
Peak Supply Voltage (t = 50ms)
Output Peak Current (non rep. t = 100µs)
Output Peak Current (rep. freq. > 10Hz)
Power Dissipation at Tcase = 85°C
Storage and Junction Temperature
Table 3. Thermal Data
Symbol
Rthj-case
Parameter
Thermal Resistance Junction-case
Value
18
28
40
5
4
36
-40 to 150
Max.
Value
1.8
Unit
V
V
V
A
A
W
°C
Unit
°C/W
Table 4. Electrical Characteristcs
(Refer to the test circuits, Tamb = 25°C, VS = 14.4V, f = 1KHz unless otherwise specified)
Symbol
VS
Id
ASB
ISB
Tsd
Parameter
Test Condition
Supply Voltage Range
Total Quiescent Drain Current
stereo configuration
Stand-by attenuation
Stand-by Current
Thermal Shut-down Junction
Temperature
Min. Typ. Max. Unit
8
18
V
120 mA
60
80
dB
100
µA
150
°C
2/23
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