CDK3405CTQ48X

ADCs/DACs - Special Purpose Overview

The CDK3405CTQ48X is a triple digital-to-analog converter (DAC) designed for graphics and video applications requiring high speed. It features an 8-bit resolution with a sampling rate of 180 million samples per second. The device operates within a supply voltage range of 2.7 V to 5.5 V and utilizes a 48-lead TQFP package measuring 7x7 mm. It accepts CMOS-level inputs and includes internal reference circuitry. The component supports low-power operation suitable for portable systems.

ADCs/DACs - Special Purpose Feature Summary

• Triple DAC architecture optimized for video signal generation
• High-speed conversion capability at 180 MSPS
• CMOS-compatible input logic levels
• Integrated internal voltage reference

ADCs/DACs - Special Purpose Applications

• Graphics display systems
• Video signal processing circuits
• Portable electronic devices requiring video output

ADCs/DACs - Special Purpose Procurement Notes

Verify current availability status as the component may be subject to lifecycle changes. Confirm package dimensions and pinout compatibility with existing PCB layouts. Check for updated datasheets regarding electrical characteristics and thermal requirements before integration.

ADCs/DACs - Special Purpose Selection Notes

Select this component when a triple-channel video DAC with 8-bit resolution and 180 MSPS performance is required. Ensure the design accommodates the 48-TQFP footprint and 2.7V to 5.5V supply range. Consider power dissipation limits in thermal management strategies for dense packaging.

ADCs/DACs - Special Purpose Part Context

The CDK3405CTQ48X belongs to MaxLinear's portfolio of mixed-signal integrated circuits targeting broadband and connectivity markets. It serves as a specialized solution for converting digital video data into analog signals, supporting legacy and specific video interface standards within consumer and industrial electronics.

ADCs/DACs - Special Purpose Replacement Considerations

Consult official Product Change Notifications for potential obsolescence or substitute part numbers. Verify functional equivalence if replacing with other triple DACs from different manufacturers.