TDA7381(1999) 데이터 시트보기 (PDF) - STMicroelectronics
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TDA7381 Datasheet PDF : 10 Pages
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TDA7381
DESCRIPTION (continued)
Thanks to the fully complementary PNP/NPN out-
put configuration the TDA7381 allows a rail to rail
output voltage swing with no need of bootstrap
capacitors. The extremely reduced components
count allows very compact sets.
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
VCC (DC)
VCC (pk)
IO
Ptot
Tj
Tstg
Parameter
Operating Supply Voltage
DC Supply Voltage
Peak Supply Voltage (t = 50ms)
Output Peak Current:
Repetitive (Duty Cycle 10% at f = 10Hz)
Non Repetitive (t = 100µs)
Power dissipation, (Tcase = 70°C)
Junction Temperature
Storage Temperature
The on-board clipping detector simplifies gain
compression operations. The fault diagnostics
makes it possible to detect mistakes during Car-
Radio assembly and wiring in the car.
Value
18
28
50
3
4
80
150
– 40 to 150
Unit
V
V
V
A
A
W
°C
°C
PIN CONNECTION (Top view)
1
THERMAL DATA
Symbol
Rth j-case
Parameter
Thermal Resistance Junction to Case
2/10
25
D94AU117B
Max.
Value
1
Unit
°C/W
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