MM034202-8

Microphones Overview

The MM034202-8 is an omnidirectional MEMS microphone manufactured by DB Unlimited. It features analog output and operates at a rated voltage of 2 V. The device has a sensitivity of -42 dB and a frequency range of 100 Hz to 10,000 Hz. It is designed for surface mount installation.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern
• Analog signal output
• MEMS construction technology

Microphones Applications

• Consumer electronics audio input
• Voice recognition systems
• Portable communication devices

Microphones Procurement Notes

Verify the specific suffix variant against the manufacturer datasheet to ensure compatibility with required sensitivity and packaging specifications. Confirm RoHS compliance status and operating temperature ranges prior to integration into final assemblies.

Microphones Selection Notes

Select this component for applications requiring compact omnidirectional sound capture with analog interface requirements. Ensure the system power supply aligns with the 2 V rated voltage specification and that the PCB layout supports the surface mount package type.

Microphones Part Context

This part belongs to the MM034202 series of MEMS microphones from DB Unlimited. The series offers various sensitivity and packaging options within a standardized form factor, allowing designers to choose specific variants based on acoustic performance needs while maintaining consistent mechanical dimensions.

Microphones Replacement Considerations

Cross-reference with MM034202-11 or MM034202-13 for similar omnidirectional MEMS characteristics. Verify pinout and sensitivity tolerances match before substitution.