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LMV1099

Part Number	LMV1099
Manufacturer	National Semiconductor Corporation
Description	Uplink Far Field Noise Suppression & Downlink SNR Enhancing Microphone Amplifier
Published	Oct 20, 2010
Detailed Description	DataSheet.in LMV1099 Uplink Far Field Noise Suppression & Downlink SNR Enhancing Microphone Amplifier with Earpiece Dri...
Datasheet	LMV1099 PDF File

Overview

DataSheet.
in LMV1099 Uplink Far Field Noise Suppression & Downlink SNR Enhancing Microphone Amplifier with Earpiece Driver August 12, 2010 LMV1099 Uplink Far Field Noise Suppression & Downlink SNR Enhancing Microphone Amplifier with Earpiece Driver General Description The LMV1099 is an uplink and downlink voice intelligibility enhancing analog IC, ideally suited for mobile handsets.
Uplink voice intelligibility is improved by rejecting far-field noise through a unique two-microphone solution.
Downlink voice intelligibility is improved by enhancing the SNR (Signal-toNoise Ratio) between the downlink voice and the ambient noise environment at the user’s earpiece.
The LMV1099 preserves uplin...

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