تراشه آمپلی فایر TDA7498E پکیج PowerSSO-36

Introduction
The TDA7498E 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.
Specification
160-W + 160-W output power at THD = 10% with RL = 4 Ω and VCC = 36 V1 x 220 W output power mono parallel BTL at THD = 10% with RL = 3 Ω and VCC = 36 VWide-range single-supply operation (14 - 36 V)High efficiency (η = 85%)Parallel BTL function using the MODE pinFour selectable, fixed gain settings of nominally 23.8 dB, 29.8 dB, 33.3 dB and 35.8 dBDifferential inputs minimize common-mode noiseStandby and mute featuresSmart protectionThermal overload protectionSmall offset less than 20 mV