Same Sky

Noise Cancelling MEMS Microphones

Same Sky's analog MEMS microphones have a current consumption of 150 µA and an operating temperature range from -30°C to +85°C

Image of Same Sky's Noise Cancelling MEMS MicrophonesSame Sky's noise cancelling analog MEMS microphones feature omnidirectional directivity and bottom or top port locations in compact, low-profile packages measuring as small as 2.75 mm x 1.85 mm x 0.90 mm. With flat frequency response from 20 Hz to 10,000 Hz, high signal-to-noise ratios (SNR) of 62 dBA and 64 dBA, and high acoustic overload points (AOP) of 123 dB SPL and 128 dB SPL, these models carry current consumption as low as 150 microamps (µA) and operating temperature ranges from -30°C to +85°C.

Resources
Features
  • Omnidirectional directivity
  • Bottom or top port locations
  • Flat frequency response: 20 Hz to 10,000 Hz
  • SNR: 62 dBA and 64 dBA
  • AOP: 123 dB SPL and 128 dB SPL
  • Compact packages: 2.75 mm x 1.85 mm x 0.90 mm
  • Sensitivity ratings of -38 dB
  • Current consumption: 150 µA
  • Operating temperature range: -30°C to +85°C

Noise Cancelling MEMS Microphones

ImageManufacturer Part NumberS/N RatioImpedancePort LocationTerminationAvailable QuantityPriceView Details
CMM-2718AB-3815NC-TRCMM-2718AB-3815NC-TR62dB200 OhmsBottomSolder Pads4277 - Immediate$12.18View Details
CMM-2718AT-3817NC-TRCMM-2718AT-3817NC-TR64dB170 OhmsTopSolder Pads2041 - Immediate$13.99View Details
Published: 2022-11-22

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