Overview
EG8371 is an FM interference-free, class AB/D selectable power amplifier. At 5V operating voltage, the maximum drive power is 5W (2Ω, BTL load, THD<10%), the total harmonic distortion noise is less than 1% in the audio range. EG8371 is packaged in SOP and ESOP, which is particularly suitable for Xiaoyin In a portable system with large volume and small weight. Can be controlled to enter sleep mode, thereby reducing power consumption. It has an internal overheating automatic shutdown protection mechanism; The operation is stable, the gain bandwidth product is up to 3.1MHz, and the unit gain is stable. Integrated internal feedback, amplification can be adjusted by configuring peripheral parameters The voltage gain of the amplifier and the best sound quality are easy to apply. It is the perfect solution for your amplifier and USB subwoofer.

FEATUREs
◾ Class AB/D switching, no FM interference
◾ ESOP package is 5W (2Ω load), 3.5W
   (3Ω load) and 3W (4Ω load)
◾ Working voltage range: 2.2V-6.0V
◾ Excellent "power on, power off" noise suppression
◾ 0.1%THD (0.5W output power, 3.6 power supply)
◾ No filter required Class D structure
◾ Efficiency up to 90%
◾ High PSRR:-80dB(217Hz)
◾ Low quiescent current: 2.5mA (3.6V power supply, no load)
◾ Turn off current less than 1uA
◾ Overcurrent protection, overheating protection, undervoltage protection
◾ Package form: ESOP8 or SOP8 lead-free package.

APPLICATION areas
◾ Loudspeaker
◾ USB subwoofer
◾ GPS
◾ MP4/Reader
◾ Laptops and desktop computers
◾ Electronic dictionary, game console protection