EMIF02-MIC06F3

Overview

The EMIF02-MIC06F3 is a highly integrated EMI filter and ESD protection device designed for dual microphone line filtering. It features a complex array configuration with six channels per chip element, housed in a flip-chip package measuring 1.58 x 1.58 mm. The component operates within a temperature range of -40°C to +85°C. Key electrical parameters include a minimum breakdown voltage of 6V, a maximum reverse standby voltage of 3V, and a maximum reverse leakage current of 100nA at a test current of 1mA. The total resistance is 5.225 kOhms and the total capacitance is 2.05nF.

Feature Summary

• Provides simultaneous EMI/RFI noise suppression and electrostatic discharge protection for audio interfaces.
• Utilizes a low-pass RC Pi filter topology to attenuate electromagnetic interference.
• Integrates multiple protection channels within a compact flip-chip footprint.

Applications

• Dual microphone line filtering in mobile devices
• Audio data lines requiring ESD protection
• Systems exposed to electromagnetic interference

Procurement Notes

Verify the specific suffix F3 against official STMicroelectronics documentation to confirm pinout and packaging details. Ensure compatibility with the target PCB layout dimensions of 1.58 x 1.58 mm. Cross-reference the minimum breakdown voltage of 6V with system requirements to prevent unintended conduction during normal operation.

Selection Notes

Select this component when dual-channel audio inputs require integrated noise filtering and transient protection. The flip-chip package suits space-constrained designs. Confirm that the 3V standby voltage rating aligns with the operating voltage levels of the connected microphone circuits to ensure proper signal integrity and protection efficacy.

Part Context

This part belongs to the EMIF series of EMI filters and ESD protectors from STMicroelectronics. These devices are engineered to suppress conducted emissions and protect sensitive interfaces from electrostatic discharges. The series typically employs complex array configurations to manage multiple lines simultaneously within minimal board area.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.