LTK amplifier

LTK53107 is a high-power, adaptive boost, high-efficiency, and unfiltered modelClass D audio power amplifier of the wave generator, with a single lithium battery supply, at 4 ΩIt can reach up to 12W; 10% output power of 15W can be achieved at 3 Ω(10% THD+N).LTK53107 has AB class functionality, which can reduce or remove the amplifier‘s impact on FMInterference. In addition, in Class D mode, the optional spread spectrum function can reduce the power onThe impact of frequency on EMI.In addition, the adaptive boost function of LTK53107 allows for low audio inputBoost voltage at a lower potential and increase to a higher voltage when inputting a higher audio amplitude,Thus achieving the goal of significantly improving efficiency.