Built-In AGC With 4 Constant Output Power

Control:1.2W,1W,0.8W,0.6W@8Ω

Built-in Charge Pump Power Supply

Low Output Noise : 47μVrms @ gain=8V/V

High Efficiency : 82%

2.2W Output into 8Ω Load at 4.2V With THD+N=10% 

THD+N:0.015%@1kHz,500mW,8ΩLoad,3.8V Supply 

Support Speaker and Receiver 2 in 1 application

Mode5 : 1V/V, Vn = 25uV, THD+N:0.025%

Mode6 : 3V/V, Vn = 28uV, THD+N:0.025%

single wire Pulse Control

OCA72318WPAD是更高效率、低噪声、超低失真、带电荷泵的恒定大功率输出,喇叭听筒2合1的音频功放,1线信号控制控制输出功率,WLCSP⑴6封装。

系列化程度高:

更低噪声

喇叭听筒2合1

电感升压输出