TDA8547TS Datasheet PDF - Philips

GENERAL DESCRIPTION

●The TDA8542TS is a two channel audio power amplifier for an output power of 2×0.7 W with a 16Ωload at a 5 V supply. At a low supply voltage of 3.3 V an output power of 0.6 W with an 8Ωload can be obtained. The circuit contains two Bridge-Tied Load (BTL) amplifiers with a complementary PNP-NPN output stage and standby/mute logic. The TDA8542TS is available in a SSOP20 package.

●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 electrostatic discharge

●• Outputs short-circuit safe to ground, VCC and across theload

●• Thermally protected.