EM-26392-C36

Microphones Overview

The Knowles EM-26392-C36 is an active electret condenser microphone designed for analog audio signal capture. It features an omnidirectional polar pattern, ensuring uniform sensitivity to sound pressure from all directions. The device operates within a frequency range of 100 Hz to 10 kHz, suitable for voice and general acoustic applications. As an electret type, it integrates internal impedance matching circuitry, requiring external biasing for proper operation.

Microphones Feature Summary

• Omnidirectional acoustic response for consistent sound pickup
• Electret condenser transducer technology for high sensitivity
• Analog output interface for direct signal processing

Microphones Applications

• Voice recognition systems
• Consumer audio recording devices
• Telecommunication handsets

Microphones Procurement Notes

Verify the specific revision suffix against the manufacturer's latest documentation to ensure compatibility with current manufacturing standards. Confirm that the component status remains active before finalizing design-in decisions. Cross-reference the datasheet electrical characteristics with system requirements to validate performance margins under intended operating conditions.

Microphones Selection Notes

Select this component when an omnidirectional response is required for compact audio sensing applications. Ensure the host circuit provides the necessary bias voltage compatible with electret condenser microphones. Evaluate the frequency response curve against target speech or audio bandwidths to confirm suitability for the specific acoustic environment.

Microphones Part Context

This microphone belongs to Knowles' portfolio of precision acoustic sensors. It complements other MEMS and electret solutions by offering a cost-effective alternative for standard audio capture needs. The product line emphasizes reliability and consistent acoustic performance across various consumer electronics platforms.

Microphones Replacement Considerations

Consult official substitution lists for verified equivalents. Direct replacements must match the omnidirectional pattern and electret architecture. Verify pinout compatibility and biasing requirements before integrating substitute components into existing designs.