Wideband digital MEMS microphones optimal for microphone arrays and beamforming.
Two new models of PDM output digital MEMS microphones have been introduced, designed for microphone arrays and signal processing, with a low frequency range starting from 20 Hz. Both models have a sensitivity of -26dB ±1 dB and an S/N ratio of 65 dB, featuring the top port type "CMM-4030DT-261075-TR" measuring 4.00 x 3.00 x 1.00mm and the bottom port type "CMM-3526DB-26165-TR" measuring 3.50 x 2.65 x 0.98mm. The MEMS microphones with digital signal output that support low frequency bands are user-friendly products suitable for applications such as beamforming, noise cancellation, and sound source localization, where multiple outputs are synthesized.
Inquire About This Product
basic information
<CMM-4030DT-261075-TR> Dimensions: 4.00 x 3.00 x 1.00 mm Sensitivity: -26 dB ± 1 dB S/N: 65 dB AOP: 120 dB Frequency: 20 Hz ~ 10 kHz <CMM-3526DB-26165-TR> Dimensions: 3.50 x 2.65 x 0.98 mm Sensitivity: -26 dB ± 1 dB S/N: 65 dB AOP: 120 dB Frequency: 20 Hz ~ 10 kHz
Price range
Delivery Time
Applications/Examples of results
Communication, portable, wearable devices
catalog（1）
Download All Catalogs
News about this product（2）
Company information
Same Sky Japan (formerly CUI Japan) is a group company of the American electronic components manufacturer Same Sky (formerly CUI DEVICES) and serves as a sales base for the Japanese market. Our mission is to provide customers with a collaborative design experience, supporting them in achieving their design goals on schedule and within budget. Same Sky Japan offers a wide range of products, including connectors, audio, temperature management, motion control, sensors, and switches. We also handle power products from partner companies such as CUI Inc. Both Same Sky and Same Sky Japan strive to be a trusted and approachable source of electronic components that continuously evolves. We are committed to providing the best support to our customers through our extensive online resources and experienced staff, ensuring that we address various changes and issues that arise during the design phase and contribute to the success of their projects.
