SKM2600-DP

Overview

The SKM2600-DP is a plug-and-play analog MEMS directional microphone module designed for consumer electronics. It features a dipole polar pattern with a signal-to-noise ratio of 65.5 dBA and a directivity index of 4.4 dB. The module operates within a voltage range of 1.7 V to 3.6 V, drawing a supply current of 115 µA. It supports a frequency range of 20 Hz to 20 kHz and has an impedance of 100 Ohms. The unit includes an integrated acoustic mesh providing IP57 ingress protection and a pre-applied adhesive layer for secure attachment.

Feature Summary

• Provides low-power, zero-latency directional audio capture as an alternative to traditional microphone array processing.
• Integrates an acoustic mesh for IP57 ingress protection and utilizes pre-applied adhesive for simplified installation.
• Delivers bio-inspired directionality that ignores background noise to enhance audio quality.

Applications

• Consumer electronics requiring directional microphone integration
• Devices needing low-power audio capture solutions
• Applications replacing traditional microphone arrays

Procurement Notes

Verify the specific variant against official Soundskrit documentation to confirm dipole configuration and electrical specifications. Ensure compatibility with target voltage ranges and interface requirements before procurement. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Selection Notes

Select this module when zero-latency performance and low power consumption are critical. The integrated design simplifies mechanical assembly through pre-applied adhesive. Consider the dipole pattern suitability for the intended acoustic environment and noise rejection requirements.

Part Context

The SKM2600 series represents Soundskrit's analog directional MEMS microphone modules, available in dipole and hypercardioid variants. These modules aim to democratize directional audio by bringing studio-quality sound capture to everyday devices without complex digital processing.

Replacement Considerations

No public confirmed substitute part numbers are available for the SKM2600-DP. Evaluate other Soundskrit SKM2600 variants or similar MEMS modules based on polar pattern and electrical compatibility.

FAQ

What is the polar pattern of the SKM2600-DP?

The SKM2600-DP features a dipole polar pattern.

Does the module include protection against dust and water?

Yes, it includes an integrated acoustic mesh providing IP57 ingress protection.