CM1692-08DE

Overview

The CM1692-08DE is an 8-channel EMI filter circuit from onsemi, designed for LCD and camera applications with integrated ESD protection. It utilizes an LC (Pi) filter topology within a uDFN-16 package measuring 3.4 mm x 1.45 mm x 0.55 mm. Key electrical parameters include a capacitance of 16.5 pF, inductance of 12 nH, and attenuation of 35 dB across the 1 GHz to 3 GHz frequency range. The device operates between -40°C and +85°C.

Feature Summary

• Integrates EMI filtering with electrostatic discharge protection for signal lines
• Utilizes ultra-thin packaging suitable for space-constrained mobile designs
• Provides high attenuation performance in the gigahertz frequency spectrum

Applications

• LCD display interface protection
• Camera module signal line filtering
• Mobile device EMI suppression

Procurement Notes

Verify component status as the CM1692-08DE may be subject to discontinuation or limited availability. Confirm current stock levels and lead times with authorized distributors before design finalization. Ensure RoHS compliance documentation is obtained for regulatory requirements. Check for alternative sources if supply chain stability is critical for production volumes.

Selection Notes

Select this component when designing circuits requiring combined EMI filtering and ESD protection for high-speed data lines. The 8-channel configuration supports multiple parallel signals within a minimal footprint. Consider the specific capacitance and inductance values to ensure compatibility with target signal integrity requirements and impedance matching needs.

Part Context

This part belongs to the CM1692 series of EMI filter arrays. It shares the same package type and general functionality as variants like the CM1690-08DE but offers specific electrical characteristics tailored for LCD and camera interfaces. The series represents onsemi's solution for compact signal conditioning in portable electronics.

Replacement Considerations

The CM1690-08DE is a related product in the same family. Verify pinout compatibility and specific electrical parameter differences before substitution. Ensure the alternative meets the required attenuation and channel count specifications for the application.