MAX4399CTK+D

Audio Special Purpose Overview

The MAX4399CTK+D is a dual-channel audio and video switch manufactured by Analog Devices Inc. It operates within a supply voltage range of 5V to 12V and supports an operating temperature range of 0°C to 70°C (TA). The device features I2C interface control and provides a specification of 86dB, likely referring to signal isolation or crosstalk performance. It is housed in a 68-TQFN package with dimensions of 10x10 mm, designed for surface mount mounting. This component is categorized under special purpose audio applications.

Audio Special Purpose Feature Summary

• Dual-channel configuration for audio/video switching
• I2C digital control interface
• Wide supply voltage range: 5V to 12V
• 86dB specification metric

Audio Special Purpose Applications

• Consumer audio systems

Audio Special Purpose Procurement Notes

Verify the specific datasheet revision and electrical characteristics against the official Analog Devices documentation before integration. Confirm that the 68-TQFN footprint matches the PCB layout requirements. Ensure the I2C address configuration aligns with the system design. Check for any specific handling precautions related to the exposed pad thermal termination.

Audio Special Purpose Selection Notes

Select this component when a dual-channel switch with I2C control is required for consumer audio applications. The 5V-12V supply range offers flexibility in power design. The 68-TQFN package is suitable for space-constrained surface mount designs. Verify that the 86dB specification meets the system's noise or isolation requirements.

Audio Special Purpose Part Context

This part belongs to the Maxim Integrated portfolio, now part of Analog Devices Inc. It is designed as a specialized integrated circuit for managing audio and video signals in consumer electronics. The TQFN package allows for compact board layouts while providing adequate thermal dissipation through the exposed pad.

Audio Special Purpose Replacement Considerations

Consult Analog Devices official cross-reference tools for verified substitutes. Ensure any replacement maintains the 68-TQFN package and I2C interface compatibility. Verify that the alternative component meets the 5V-12V supply and 0°C-70°C operating temperature specifications.