TDK InvenSense ICS-40740 Ultra-Low Noise Microphones feature ultra-low noise, high dynamic range, differential analog output, and a bottom port. TDK InvenSense ICS-40740 includes a MEMS microphone element, an impedance converter, a differential output amplifier, and an enhanced RF package. ICS-40740 offers 70dB SNR and ±1dB sensitivity tolerance, making it ideal for microphone arrays and far-field voice control applications.
Features
70dBA SNR-37.5dBV sensitivity±1dB sensitivity tolerance4 x 3 x 1.2mm surface-mount package80Hz to 20kHz extended frequency response
Applications
Tablet computersTeleconferencing systemsDigital still and video camerasCommunication headsets
