MAX4397DACTM+T

Audio Special Purpose Overview

The MAX4397DACTM+T is a dual-channel audio/video switch IC manufactured by Analog Devices Inc./Maxim Integrated. Designed for surface mount applications, it operates within a supply voltage range of 4.75V to 5.25V and supports an operating temperature range of 0°C to +70°C. The device features I2C interface control and provides a specification rating of 65dB. It is housed in a 48-WFQFN exposed pad package, specifically identified as 48-TQFN (7x7), and is supplied in Tape & Reel packaging.

Audio Special Purpose Feature Summary

• Dual-channel configuration for audio/video signal routing
• I2C digital interface for control
• 65dB specification rating
• Single 5V supply operation (4.75V ~ 5.25V)

Audio Special Purpose Applications

• Consumer audio equipment

Audio Special Purpose Procurement Notes

Verify the specific ordering suffix DACTM against official manufacturer documentation to confirm package type and reel quantity. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Check for end-of-life notifications or obsolescence notices from Analog Devices/Maxim Integrated.

Audio Special Purpose Selection Notes

Select this component when a dual-channel video switch with I2C control is required for consumer audio applications. Ensure the PCB layout accommodates the 48-TQFN (7x7) package dimensions. Verify that the system power supply remains stable within the 4.75V to 5.25V range during operation.

Audio Special Purpose Part Context

This part belongs to the MAX4397 series of audio/video switches. It shares functional similarities with other devices in the Maxim Integrated portfolio designed for multi-channel signal switching in multimedia systems. The TQFN-48 package allows for compact board designs in portable or space-constrained consumer electronics.

Audio Special Purpose Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices/Maxim Integrated application notes or distributor cross-reference tools for verified alternatives.