MAX9668ETP+

Video Processing Overview

The MAX9668ETP+ is a video gamma reference system integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 2.7V to 3.6V and utilizes an I2C control interface for configuration. The component is housed in a 20-TQFN (5x5mm) package with an exposed pad, designed for surface-mount installation. Classified under linear video processing ICs, it serves as a converter specifically engineered for video display applications. The device supports RoHS3 compliance and has a maximum operating temperature of +85°C and a minimum of -40°C.

Video Processing Feature Summary

• Provides stable gamma reference voltages for video display drivers
• Features I2C serial interface for digital control and configuration
• Integrated converter architecture simplifies video signal processing

Video Processing Applications

• Video display systems requiring precise gamma correction
• LCD and LED driver reference circuits
• Professional video equipment signal conditioning

Video Processing Procurement Notes

Verify current availability status as the component is listed as obsolete or discontinued by the manufacturer. Confirm compatibility with existing PCB footprints and design-in requirements before procurement planning. Check for authorized distributors offering remaining stock or alternative sourcing channels. Ensure all regulatory compliance documentation, including RoHS3 certification, is available for quality assurance purposes.

Video Processing Selection Notes

Select this component for designs requiring integrated gamma reference generation in video processing chains. Consider the 2.7V to 3.6V supply range when designing power delivery networks. Evaluate the 20-TQFN package dimensions for thermal management and board space constraints. Verify I2C bus compatibility with the host controller for proper system integration.

Video Processing Part Context

The MAX9668 belongs to the Maxim Integrated video processing portfolio, focusing on display driver support components. It addresses the need for accurate gamma voltage references in modern display technologies. As part of the analog signal chain, it ensures consistent image quality across various display panels. The TQFN packaging reflects industry trends toward compact, high-density solutions for consumer electronics.

Video Processing Replacement Considerations

No verified public substitute part numbers are available for this obsolete component. Designers should consult Analog Devices technical support for potential pin-compatible alternatives or updated series replacements. Review application notes for recommended redesign strategies involving newer video reference ICs.