Ultrasonic

While Knowles industry-leading MEMS silicon surface mount microphone technology, in bottom port configuration offer flat frequency response in the standard audio bandwidth, they are also capable to support even higher frequency bands. Sensor designs are possible across a wide spectrum of applications requiring highly miniaturized solutions for sensing and actuation/signaling.

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Product Families Model ID Dimensions 1 kHz Sensitivity Port Location Response Directional Peak Frequency Noise Max (Input Ref.) Noise Max (Output Noise) Downloads
SP SPU0410LR5H 3.76mm x 3.00mm x 1.10mm -38.0 Bottom na Omni-directional na na na
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