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CS8571E
AB/D switch, 5.5W mono audio power amplifier
overview
CS8571E is a FM interference-free, Class AB amplifier and Class D amplifier with two modes Switchable 5.5W mono audio amplifier. CS8571E adopts original AERC (Adaptive Edge Rate Control) technology can provide excellent Full bandwidth EMI suppression capability, without any auxiliary design, in FCC Part15 Class B standard still has more than 20dB margin. CS8571E does not require a filter for PWM modulation structure and gain built-in mode to reduce This reduces external components, PCB area, and system cost, and simplifies the design. Up to 90% efficiency, fast start-up time and small package size make CS8571E becomes an excellent choice for portable audio products.