Smartphones audio chip cuts out noise in

Smartphones audio chip cuts out noise in

Description The LM49155 is a fully integrated audio subsystem designed for portable handheld applications such as cellular phones. The LM49155 combines a Noise Suppression microphone amplifier, a 1.35W mono class D amplifier with ALC, class AB earpiece driver with AGC, a high efficiency, stereo, ground referenced headphone amplifier with click pop suppression and I 2C […]

Smartphones audio chip cuts out noise in Read More »