MD6022APC-0

Microphones Overview

The MD6022APC-0 is an analog omnidirectional electret condenser microphone manufactured by Knowles. It features a circular shape with a top port location and pad termination. The device operates within a voltage range of 2 V to 10 V, with a rated voltage of 2 V and a supply current of 500 µA. Key electrical parameters include a sensitivity of -42dB ±3dB at 94dB SPL, an impedance of 2.2 kOhms, and a frequency response spanning 100 Hz to 10 kHz. The signal-to-noise ratio is specified at 60dB. Physically, the component has a diameter of 0.236 inches (6.00 mm) and a maximum height of 0.087 inches (2.20 mm).

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern for uniform sound capture from all directions.
• Electret condenser technology providing analog output signals.
• Top port configuration allowing direct exposure to sound sources.

Microphones Applications

• General purpose audio recording devices
• Voice recognition systems
• Consumer electronic audio interfaces

Microphones Procurement Notes

Verify component status as this part may be discontinued or obsolete in current production lines. Confirm availability through authorized distributors or secondary market channels. Ensure compatibility with existing circuit designs regarding voltage requirements and physical dimensions before procurement.

Microphones Selection Notes

Select this microphone for applications requiring omnidirectional sound capture with analog output. Consider the specific frequency range of 100 Hz to 10 kHz for voice-centric applications. Evaluate the mechanical constraints due to the circular pad-mount form factor and ensure the operating voltage aligns with the 2 V to 10 V specification.

Microphones Part Context

The MD6022APC-0 belongs to the MD series of microphones produced by Knowles. This series includes various configurations such as the MD6022ASC-0, which shares similar electrical characteristics but may differ in packaging or specific terminal types. These components are designed for general-purpose audio applications requiring reliable performance.

Microphones Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The related model MD6022ASC-0 is also listed as discontinued. Designers should verify if alternative omnidirectional electret microphones with compatible pinouts and electrical specs are required.

Microphones FAQ

What is the sensitivity of the MD6022APC-0?

The sensitivity is -42dB ±3dB at 94dB SPL.

What is the operating voltage range?

The device operates within a voltage range of 2 V to 10 V.