MB6052ASC-1

Microphones Overview

The MB6052ASC-1 is an analog electret condenser microphone manufactured by Knowles. It features an omnidirectional polar pattern and operates within a frequency range of 100 Hz to 10 kHz. The device requires a supply voltage between 2 V and 10 V and draws a typical current of 500 µA. It delivers a sensitivity of -42 dB ±3 dB at 94 dB SPL with a signal-to-noise ratio of 55 dB. The unit has a nominal impedance of 2.2 kOhms and utilizes solder pad termination for board mounting.

Microphones Feature Summary

• Omnidirectional acoustic response for uniform sound capture
• Analog output suitable for standard audio processing circuits
• Compact cylindrical form factor designed for space-constrained applications

Microphones Applications

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

Microphones Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the obsolete status and availability of alternative sources if required for production continuity. Ensure compatibility with existing PCB layouts regarding terminal spacing and mounting requirements before finalizing procurement decisions.

Microphones Selection Notes

Select this component when an omnidirectional analog microphone is required for general-purpose audio pickup. Consider the specific sensitivity and noise floor characteristics against application requirements. Evaluate the physical dimensions and termination style to ensure mechanical fit within the target enclosure design constraints.

Microphones Part Context

This part belongs to the MB series of electret condenser microphones from Knowles. These components are engineered for reliable performance in various audio sensing applications. The series offers standardized electrical characteristics compatible with common audio interface circuits, providing a consistent solution for mass-produced electronic devices requiring voice input capabilities.

Microphones Replacement Considerations

The MD6052USZ-1 is a documented substitute offering similar specifications including -42 dB sensitivity and omnidirectional pattern. Verify pinout compatibility and mechanical dimensions before implementation. Note that the replacement may have different packaging or obsolescence status.