EMIF01-SMIC01F2

Overview

The EMIF01-SMIC01F2 is a single-line IPAD EMI filter with integrated ESD protection, designed for microphone line filtering. It suppresses EMI/RFI noise and provides electrostatic discharge protection up to 15kV. The device utilizes Flip-Chip packaging in an 8-UFBGA (FCBGA) form factor. This component belongs to the Passive Components product line manufactured by STMicroelectronics.

Feature Summary

• Integrates EMI/RFI noise suppression with ESD protection for audio lines
• Optimized for microphone input signal conditioning
• Utilizes compact Flip-Chip packaging technology

Applications

• Microphone line filtering in consumer electronics
• Audio interface protection in mobile devices
• EMI suppression for sensitive analog audio circuits

Procurement Notes

Verify component status as obsolete before integration. Confirm package compatibility with existing PCB footprints. Check for alternative sources or redesign requirements due to lifecycle status. Ensure supply chain stability for production needs.

Selection Notes

Select this component for single-channel audio paths requiring combined filtering and protection. Evaluate space constraints due to flip-chip format. Consider obsolescence impact on long-term manufacturing plans. Verify electrical specifications against specific microphone interface requirements.

Part Context

Part of STMicroelectronics' IPAD series focusing on electromagnetic interference mitigation. Designed specifically for protecting sensitive audio inputs from radio frequency interference and static discharge events common in portable electronic devices.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete lifecycle status, design-in alternatives should be evaluated based on functional equivalence and availability.