FEATURES
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 Datasheet pdf - NXP Semiconductors TDA8954 2 × 210 W class-D power amplifier 3. A...
NXP Semiconductors
