ABD dual-mode mono audio power amplifier solution development PCBA
NX6910A is a low EMI, filter free, AB/D Class optional audio power
amplifier. At a working voltage of 14.4V, The maximum driving power
is 20W , with low total harmonic distortion noise within the audio
range At 1% (20Hz~20KHz)
The application circuit of NX6910A is simple, requiring only a few
peripherals Item. NX6910A output does not require external coupling
capacitors or lifting power Capacity and buffer network
NX6910A can be controlled to enter shutdown mode, thereby reducing
Low power consumption; NX6910A has internal overcurrent,
undervoltage, short circuit, and overheating automatic shutdown
protection mechanism; NX6910A works stably and can be adjusted by
configuring peripheral resistors the voltage gain of the entire
amplifier is convenient for application.
Features
1. Low EMI, high efficiency, and excellent sound quality 2. AB/D class switching, single channel 3. Wide working voltage range 5V-15V 4. Adopting ESOP8 packaging, particularly suitable for small
applications In portable systems with low volume and low weight
Application
1. Trolley speakers, backpack speakers
2. High power Bluetooth speaker and sound amplifier
3. Megaphone
