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
