HT8313 Datasheet (ChipSourceTek) - 5.5W mono high-fidelity audio power amplifier

HT8313, 5.5W mono high-fidelity audio power amplifier

Anti-Clipping Function (ACF) Adaptive Charge Pump Regulator HT8313 is a Class D audio amplifier which can deliver continuous 5.5W output power into a 4Ω speaker with 5V power supply when THD+N = 10%.

Maximum Voltage Gain: 28dB The class D audio amplifier’s power supply is Output Power (Class D)

，，D/AB 5.5W HT8313 HT8313 (Anti-Clipping Function, ACF) HT8313 D ， VBAT=5V、THD+N=10%，4Ω 28dB 5.5W。D (Class D) 。 5.5W (VBAT=4.2V, RL=4Ω+22uH, THD+N=10%) ，。 4.5W (VBAT=4.2V, RL=4Ω+22uH, THD+N=1%) (Class AB) 2.8W (VBAT=5V, RL=4Ω, THD+N=10%) 2.3W (VBAT=5V, RL=4Ω, THD+N=1%) k -VBAT：2.7V5.5V -PVDD：6.6V e ：3mA ：<1uA AB/D T ， :// e ， SOP10L-PP c HT8313 r u HT8313 HT8313（ACF），、（），，，，。 HT8313ABD， DEMI，AB （）。 HT8313，，。，，。，HT831328dB，，

HT8313 Features

* Anti-Clipping Function (ACF) which detects output signal clip due to the over input signal and suppresses the output signal clip automatically. Also, it can adapt the output clip caused by power supply voltage down. It can significantly improve the sound quality, creating a very comfortable musical