TDA7498 Datasheet - STMicroelectronics

TDA7498 100-watt + 100-watt dual BTL class-D audio amplifier

The TDA7498 is a dual 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. Product status link TDA7498 Product summary Order code .

TDA7498 Features

* 100 W + 100 W output power at THD = 10% with RL = 6 Ω and VCC = 36 V

* 80 W + 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 n

TDA7498-STMicroelectronics.pdf