TDA8547TS Datasheet - NXP

TDA8547TS 2 x 0.7 W BTL audio amplifier with output channel switching

The TDA8547TS is a two channel audio power amplifier for an output power of 2 × 0.7 W with a 16 Ω load at a 5 V supply. At a low supply voltage of 3.3 V an output power of 0.6 W with an 8 Ω load can be obtained. The circuit contains two BTL amplifiers with a complementary PNP-NPN output stage and st.

TDA8547TS Features

* Selection between output channels

* 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

TDA8547TS_PhilipsSemiconductors.pdf