RVA-90063-N03

Speakers Overview

The Knowles RVA-90063-N03 is a high-performance MEMS microphone designed for mobile and wearable applications. It features a digital PDM output interface, ensuring compatibility with standard audio processing units. The device integrates an ASIC for signal conditioning and noise reduction. Its compact form factor supports miniaturized designs while maintaining high signal-to-noise ratio performance. The component operates within standard voltage ranges suitable for portable electronics.

Speakers Feature Summary

• Digital PDM output interface for direct connection to host processors
• Integrated ASIC providing enhanced signal-to-noise ratio and low power consumption
• Compact surface-mount package optimized for space-constrained mobile devices

Speakers Applications

• Smartphones and tablets
• Wearable health monitors
• Voice-controlled IoT devices

Speakers Procurement Notes

Verify the specific suffix N03 against the manufacturer's current datasheet to confirm pinout and packaging details. Ensure compatibility with your system's I2S or PDM clock requirements. Request samples for acoustic testing before mass production. Confirm RoHS compliance status with the supplier.

Speakers Selection Notes

Choose this model when digital output is preferred over analog to reduce noise susceptibility. Consider its size constraints relative to other MEMS microphones in the same series. Evaluate the required sensitivity and SNR specifications against your application's audio quality needs.

Speakers Part Context

This part belongs to Knowles' RV series of MEMS microphones. The series is engineered for consumer electronics requiring reliable voice capture. The RVA variant typically denotes specific acoustic tuning and package style within the broader product line.

Speakers Replacement Considerations

Check for direct cross-references from manufacturers like TDK InvenSense or Goertek. Verify pin compatibility and software configuration differences if substituting with similar PDM microphones.