MAX14628ETA+T

Audio Special Purpose Overview

The MAX14628ETA+T is a single-channel headset jack detection integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. Designed for consumer audio applications, this device utilizes an analog interface to detect the presence and type of connected headsets. It operates within a supply voltage range of 3.1V to 5.5V and supports an extended operating temperature range from -40°C to +85°C. The component is housed in an 8-WFDFN package with an exposed pad, specifically identified as an 8-TDFN-EP (2x2) supplier device package, and is supplied in Tape & Reel format for surface mount installation.

Audio Special Purpose Feature Summary

• Single-channel headset jack detection function
• Analog interface for signal processing
• Operating supply voltage range of 3.1V to 5.5V
• Available in 8-TDFN-EP (2x2) surface mount package

Audio Special Purpose Applications

• Consumer audio devices
• Headset jack detection systems

Audio Special Purpose Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and reel specifications. Ensure compatibility with the required 8-TDFN-EP footprint during PCB layout. Confirm that the 3.1V to 5.5V supply voltage aligns with the target system design constraints before procurement.

Audio Special Purpose Selection Notes

Select this component for designs requiring dedicated analog headset detection in compact form factors. The 8-TDFN-EP package suits space-constrained portable audio equipment. Verify that the 3.1V minimum supply voltage meets the lowest expected battery or rail voltage in the application environment.

Audio Special Purpose Part Context

This part belongs to the Audio Special Purpose category within the Maxim Integrated portfolio. It serves as a specialized solution for detecting headset insertion and button presses in mobile and consumer electronics, distinct from general-purpose amplifiers or switches found in other product lines.

Audio Special Purpose Replacement Considerations

No verified direct replacement part numbers are available in the provided source material. Consult official distributor databases for cross-reference information if alternative sourcing is required.