Uplink Noise Suppression & Downlink SNR Enhancement Analog Audio Subsystem
Description
LM49155
www.ti.com
SNAS492 – JULY 2010
PRODUCT BRIEF
LM49155 Uplink Noise Suppression & Downlink
SNR Enhancement Analog Audio Subsystem
Check for Samples: LM49155
FEATURES
1
2 Noise cancellation for uplink and downlink without DSP-type artifacts, distortions or delays
Adapting AGC on ambient noise level & downlink signal strength for earpiece
Downl...
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