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LMV1099

Uplink Far Field Noise Suppression & Downlink SNR Enhancing Microphone Amplifier

LMV1099 Features

* Noise reduction without DSP-type artifacts.

* Adapting AGC (Automatic Gain Control) on ambient noise

* level & downlink signal strength Downlink adjustable noise-reducing high pass filter Separate Uplink & Downlink Enable Functions No add

LMV1099 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.

LMV1099 Datasheet (806.51 KB)

Preview of LMV1099 PDF

Datasheet Details

Part number:

LMV1099

Manufacturer:

National Semiconductor Corporation

File Size:

806.51 KB

Description:

Uplink far field noise suppression & downlink snr enhancing microphone amplifier.
DataSheet.in LMV1099 Uplink Far Field Noise Suppression & Downlink SNR Enhancing Microphone Amplifier with Earpiece Driver August 12, 2010 LMV1099 .

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TAGS

LMV1099 Uplink Far Field Noise Suppression Downlink SNR Enhancing Microphone Amplifier National Semiconductor Corporation

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