TDA8954TH/N1,118

„ High output power in typical applications:
‹ SE 2 × 210 W, RL = 4 Ω (VDD = 41 V; VSS = −41 V)
‹ SE 2 × 235 W, RL = 3 Ω (VDD = 39 V; VSS = −39 V)
‹ SE 2 × 150 W, RL = 6 Ω (VDD = 41 V; VSS = −41 V)
‹ BTL 1 × 420 W, RL = 8 Ω (VDD = 41 V; VSS = −41 V)
„ Symmetrical operating supply voltage range from ±12.5 V to ±42.5 V
„ Stereo full differential inputs, can be used as stereo SE or mono BTL amplifier
„ Low noise
„ Smooth pop noise-free start-up and switch off
„ 2-pin diagnostics for protection circuits
„ Fixed frequency internal or external clock
„ High efficiency ≈93 %
„ Zero dead time switching
„ Low quiescent current
„ Advanced protection strategy: voltage protection and output current limiting
„ Thermal FoldBack (TFB) with disable functionality
„ Fixed gain of 30 dB in SE and 36 dB in BTL applications
„ Fully short-circuit proof across load
„ BD modulation in BTL configuration
„ Clock protection