DAC1405D750HW-C1

Digital To Analog Converters Overview

The DAC1405D750HW-C1 is a high-speed, dual-channel CMOS Digital-to-Analog Converter (DAC) manufactured by Renesas Electronics Corporation. It features a 14-bit resolution and supports an update rate of up to 750 Msps. The device operates on a single 3.3 V supply and utilizes a 64-pin HVQFN package. Key electrical characteristics include low power consumption with a typical power dissipation of approximately 185 mW and a reduced power-down current of 2 mA. The component is designed for industrial temperature ranges and offers flexible data interface modes.

Digital To Analog Converters Feature Summary

• Dual-channel architecture supporting independent or interleaved operation for enhanced throughput
• High-resolution 14-bit digital-to-analog conversion with low noise and distortion
• Flexible reference options allowing for both internal and external voltage references
• Compact surface-mount packaging suitable for dense PCB layouts

Digital To Analog Converters Applications

• Wireless base station transmitters requiring high linearity
• Instrumentation and test equipment signal generation
• Medical imaging systems demanding precise analog output control
• Software-defined radio (SDR) platforms

Digital To Analog Converters Procurement Notes

Verify the specific suffix C1 against official Renesas documentation to confirm temperature range and screening levels. Ensure compatibility with existing board designs regarding the 64-pin HVQFN footprint and thermal requirements. Cross-reference the part number with authorized distributors to confirm current availability status and lead times prior to finalizing procurement plans.

Digital To Analog Converters Selection Notes

Select this component when dual-channel performance at 750 Msps is required within a compact form factor. Consider the single 3.3 V supply constraint and verify that the system can accommodate the specified power dissipation. Evaluate the need for interleaved mode versus independent channel operation based on bandwidth requirements. Confirm that the available I/O voltage levels match the host processor interface.

Digital To Analog Converters Part Context

This model belongs to the Renesas DAC140x series of high-speed digital-to-analog converters. The series is engineered for applications requiring high dynamic performance and low power consumption. The DAC1405 variant specifically targets dual-channel use cases, offering a balance between resolution, speed, and energy efficiency compared to single-channel counterparts in the same family.

Digital To Analog Converters Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Engineers should consult official Renesas documentation for potential cross-references or newer revisions within the DAC140x family before considering alternative components.