TDA7498MV(2011) Datasheet PDF - STMicroelectronics

100-watt mono BTL class-D audio amplifier

Description
The TDA7498MV is a mono BTL class-D audio amplifier with single power supply designed for home systems and active speaker applications.
It comes in a 36-pin PowerSSO package with exposed pad up (EPU) to facilitate mounting a separate heatsink.

FEATUREs
■ 100-W output power at
   THD = 10% with RL = 6 Ω and VCC = 36 V
■ 80-W output power at
   THD = 10% with RL = 8 Ω and VCC = 34 V
■ Wide-range single-supply operation (14 - 39 V)
■ High efficiency (η = 90%)
■ Four selectable, fixed gain settings of
   nominally 25.6 dB, 31.6 dB, 35.1 dB and
   37.6 dB
■ Differential inputs minimize common-mode
   noise
■ Standby and mute features
■ Short-circuit protection
■ Thermal overload protection
■ Externally synchronizable