TDA7498E Datasheet PDF - STMicroelectronics

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) tofacilitate mounting a separate heatsink.

FEATUREs
• 160-W + 160-W output power at THD = 10% with RL = 4 Ωand VCC = 36 V
•  1 x 220 W output power mono parallel BTL at THD = 10% with RL = 3 Ωand VCC = 36 V
•  Wide-range single-supply operation (14 - 36 V)
•  High efficiency (η= 85%)
•  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