TBA611 amplifier schematic

This amplifier circuit requires voltage ranging from 4Volt to 12Volt, a relatively low voltage. And strong currents needed to obtain a good sound is not too big. This amplifier circuit has a power output or speakers 1W. The output is very small when compared with the voltage amplifiers high. To use it can be used in radio tuner or radio receiver. The series of schemes can be seen below.
monolithic amplifier with tba


Technical information
Vcc                = 4,5-15 V
Pout               = 1 W
RL                 = 8 Ohm
Ft                   = 50-15 Khz
Icco               = 10 mA
Package         = TABS4-14
Manufactered = RFT