NCP2824FCT2G - 

制造商：

ON SEMICONDUCTOR ON SEMICONDUCTOR

制造商产品编号：

NCP2824FCT2G

仓库库存编号：

1885120

技术数据表：

(EN)

The NCP2824FCT2G is a filterless Class D Amplifier capable of delivering up to 2.4W to a 4R load with a 5V supply voltage. With the same battery voltage, it can deliver 1.2W to an 8R load with less than 1% THD+N. The non-clipping function automatically adjusts the output voltage in order to control the distortion when an excessive input is applied to the amplifier. This adjustment is done thanks to an automatic gain control circuitry (AGC) built into the chip. A simple single wire interface allows to the non clipping function to be enabled and disabled. It also allows the maximum distortion level in the output to be configured. A programmable power limit function is also embedded in order to protect speakers from damage caused by an excessive sound level.

• Non clipping function with automatic gain control circuitry
• Programmable power limit function
• Single wire interface
• Maximum THD+N configurable by Swire interface
• Only one capacitor required
• Fully differential architecture - better RF immunity
• No need for input capacitors in fully differential configuration
• Large output power capability
• Thermal and auto recovery short-circuit protection
• Up to 90% high efficiency

• 2.2mA Typical Low quiescent current