Superior audio clarity that proves less can be more

One of the smallest audio processing systems available, the BelaSigna 300 WLCSP package can be designed into new or existing PCB layouts with little or no impact on the size of the end product.

Measuring only 3.63mm x 2.68mm x 0.92mm (0.14" x 0.10" x 0.03"), including solder balls, BelaSigna 300 is roughly the same size as a grain of rice.