Features: · Flexibility in use· Few external components· Low saturation voltage of output stage· Gain can be fixed with external resistors· Standby mode controlled by CMOS compatible levels· Low standby current· No switch-on/switch-off plops· High supply voltage ripple rejection· Protected against...
TDA8542: Features: · Flexibility in use· Few external components· Low saturation voltage of output stage· Gain can be fixed with external resistors· Standby mode controlled by CMOS compatible levels· Low sta...
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Symbol |
Parameter |
Units |
Min. |
Max. |
VCC |
supply voltage |
V |
-0.3 |
+18 |
VI |
supply voltage |
V |
-0.3 |
VCC+0.3 |
IORM |
repetitive peak output current |
A |
- |
1 |
Tstg |
storage temperature |
-55 |
+150 | |
Tamb |
operating ambient temperature |
-40 |
+85 | |
Vpsc |
AC and DC short-circuit safe voltage |
V |
- |
10 |
Ptot
|
total power dissipation |
W |
- |
1.2 |
W |
- |
2.2 |
The TDA8542(T) is a two channel audio power amplifier for an output power of 2 * 1 W with an 8 load at a 5 V supply. The circuit contains two BTL amplifiers with a complementary PNP-NPN output stage and standby/mute logic. The TDA8542T comes in a 16 pin SO package and the TDA8542 in a 16 pin DIP package.