SPM0103ND3-2

Overview

The Syntiant SPM0103ND3-2 is a digital MEMS microphone designed for always-on voice detection applications. It features an integrated analog-to-digital converter and a dedicated neural network processor optimized for keyword spotting. The device operates at low power to enable continuous listening without significant battery drain in portable electronics.

Feature Summary

• Integrated neural network processor for on-chip keyword detection
• Digital output interface simplifies system integration
• Optimized for low-power always-on voice activation

Applications

• Smart speakers with wake-word detection
• Voice-controlled remote controls
• Hands-free communication devices

Procurement Notes

Verify the specific suffix and revision code against the manufacturer's current datasheet to ensure compatibility with your design requirements. Confirm that the component meets all relevant regulatory standards for your target market before finalizing procurement.

Selection Notes

Select this component when designing systems requiring efficient, on-device voice command recognition. It is suitable for applications where minimizing power consumption during standby modes is critical while maintaining reliable speech detection capabilities.

Part Context

This part belongs to Syntiant's family of neural processing microphones. These components combine acoustic sensing with edge AI capabilities, allowing for intelligent audio processing directly at the sensor level rather than relying on central processors.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Ensure any replacement maintains the same neural network architecture support and digital interface specifications.