ETCTI LMV1089 - Dual Input Far Field Noise Suppression Microphone Amp w/ Auto Calibration (Rev. H) Rating: 1 ★ (1 votes)
National Semiconductor LMV1089 - Far Field Noise Suppression Microphone Amplifier LMV1089 Dual Input, Clarisound™ Far Field Noise Suppression Microphone Amplifier with Automatic Calibration Capability October 24, 2008 LMV1089 Dual Rating: 1 ★ (1 votes)