TDA7498ETR STMicroelectronics

TDA7498E Datasheet 160-watt + 160-watt dual BTL class-D audio amplifier Features 160-W + 160-W output power at THD = 10% with R = 4 and V = 36 V L CC 1 x 220 W output power mono parallel BTL at THD = 10% with R = 3 and L V = 36 V CC Wide-range single-supply operation (14 - 36 V) High efficiency ( = 85%) PowerSSO-36 exposed pad up Parallel BTL function using the MODE pin Four selectable, fixed gain settings of nominally 23.8 dB, 29.8 dB, 33.3 dB and 35.8 dB Differential inputs minimize common-mode noise Standby and mute features Smart protection Thermal overload protection Small offset less than 20 mV Description The TDA7498E is a dual BTL class-D audio amplifier with a 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. Maturity status link TDA7498E Device summary Order code TDA7498ETR Operating 0 to 70 C temperature range PowerSSO36 Package (EPU) Packing Tape and reel DS8807 - Rev 4 - June 2020 www.st.com For further information contact your local STMicroelectronics sales office.TDA7498E Device block diagram 1 Device block diagram The figure below shows the block diagram of one of the two identical channels of the TDA7498E. Figure 1. Internal block diagram (showing one channel only) DS8807 - Rev 4 page 2/17