Datasheet Details
| Part number | LMV1091 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 888.93 KB |
| Description | Far Field Noise Suppression Microphone Amplifier |
| Datasheet | LMV1091_NationalSemiconductor.pdf |
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Overview: LMV1091 Dual Input, Far Field Noise Suppression Microphone Amplifier October 28, 2009 LMV1091 Dual Input, Far Field Noise Suppression Microphone.
| Part number | LMV1091 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 888.93 KB |
| Description | Far Field Noise Suppression Microphone Amplifier |
| Datasheet | LMV1091_NationalSemiconductor.pdf |
|
|
|
The LMV1091 is a fully analog dual differential input, differential output, microphone array amplifier designed to reduce background acoustic noise, while delivering superb speech clarity in voice munication applications.
The LMV1091 preserves near-field voice signals within 4cm of the microphones while rejecting far-field acoustic noise greater than 50cm from the microphones.
Up to 20dB of farfield rejection is possible in a properly configured and using ±0.5dB matched micropohones.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
| ETCTI | LMV1091 | LMV1091 Dual Input Far Field Noise Suppression Microphone Amplifier (Rev. C) | ETCTI |
| Part Number | Description |
|---|---|
| LMV101 | Fixed-Gain Amplifiers |
| LMV1012 | Pre-Amplified ICs for High Gain 2-Wire Microphones |
| LMV1015 | Built-in Gain IC |
| LMV102 | Fixed-Gain Amplifiers |
| LMV1022 | PDM Output Pre-Amplifier |
| LMV1023 | PDM Output Pre-Amplifier |
| LMV1024 | (LMV1024 / LMV1026) PDM Output |
| LMV1026 | (LMV1024 / LMV1026) PDM Output |
| LMV1031-20 | Amplifier |
| LMV1032-06 | Amplifiers for 3 Wire Analog Electret Microphones |