CMC-3015-44T

Overview

The CMC-3015-44T is an omnidirectional electret condenser microphone manufactured by Same Sky. It operates within a voltage range of 2 V to 10 V and draws current at a maximum of 500 µA. The device features a sensitivity of -44 dB ±3 dB referenced at 94 dB SPL. Its frequency response spans from 100 Hz to 20 kHz, ensuring broad audio capture capabilities. The component utilizes solder pad termination for surface-mount integration.

Feature Summary

• Omnidirectional acoustic design for uniform sound pickup
• Electret condenser transducer technology
• Surface-mount solder pad termination

Applications

• Consumer electronics audio input
• Voice recognition systems
• General purpose sound detection

Procurement Notes

Verify the manufacturer designation as Same Sky, formerly known as CUI Devices, to ensure correct sourcing. Confirm that the specific part number matches the required sensitivity and voltage specifications. Check for RoHS compliance status relevant to your region's regulations before finalizing procurement orders.

Selection Notes

Select this component when an omnidirectional pickup pattern is required for compact surface-mount designs. Ensure the application circuit supports the specified 2 V to 10 V operating range. Verify that the 100 Hz to 20 kHz frequency response aligns with the target audio bandwidth requirements.

Part Context

This microphone belongs to the CMC series of electret condenser microphones produced by Same Sky. The series provides various form factors and electrical characteristics for different audio sensing needs. This specific model offers standard omnidirectional performance suitable for general audio applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.