Part number:
LMV1099
Manufacturer:
National Semiconductor Corporation
File Size:
806.51 KB
Description:
Uplink far field noise suppression & downlink snr enhancing microphone amplifier.
LMV1099_NationalSemiconductorCorporation.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.
LMV1099, Uplink Far Field Noise Suppression & Downlink SNR Enhancing Microphone Amplifier
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 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
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