AS3415-EQFM

Overview

The AS3415-EQFM is an analog active noise cancellation (ANC) sensor manufactured by ams OSRAM. It is designed for stereo wired headsets and integrates a bypass function to address feedback and hybrid architectures. The component enables high-quality audio performance with low system costs and ultra-low power consumption, suitable for music, video, or mobile use applications.

Feature Summary

• Integrates analog active noise cancellation with a built-in bypass function
• Supports both feedback and hybrid ANC architectures
• Optimized for stereo wired headset environments

Applications

• Stereo wired headsets
• Music playback devices
• Video communication equipment
• Mobile audio accessories

Procurement Notes

Verify the specific suffix EQFM against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with existing analog signal chains in wired headset designs before procurement.

Selection Notes

Select this component when designing stereo wired headsets requiring analog ANC processing. Consider its integration of bypass functionality for flexible architecture implementation compared to purely digital alternatives.

Part Context

This part belongs to the ams OSRAM sensor portfolio focused on intelligent light and sound solutions. It complements other ANC devices like the AS3435 and AS3460 within the company's audio enhancement lineup.

Replacement Considerations

Check for direct pin-compatible substitutes within the same series. Verify if digital alternatives like the AS3460 meet the specific analog interface requirements of the current design.