Built-In AGC With 4 Constant Output Power

Control:1.2W,1W,0.8W,[email protected]Ω

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、低噪聲、超低失真、帶電荷泵的恒定大功率輸出,喇叭聽筒二合一的音頻功放,一線信號控制控制輸出功率,WLCSP-16封裝。

系列化程度高:

更低噪聲

喇叭聽筒二合一

電感升壓輸出