DAC1408D750HN-C18

Digital To Analog Converters Overview

The DAC1408D750HN-C18 is a dual-channel, high-speed digital-to-analog converter manufactured by Renesas Electronics Corporation. It features a 14-bit resolution and supports update rates up to 750 MSPS. The device utilizes a CMOS interface for data input and provides analog current outputs. It operates within a specified temperature range and is housed in a 64-pin HVQFN package. Key electrical parameters include specific supply voltage requirements for analog and digital sections, with defined integral nonlinearity (INL) and differential nonlinearity (DNL) specifications typical for this class of converter.

Digital To Analog Converters Feature Summary

• Dual-channel architecture providing independent signal processing paths
• High-speed operation supporting multi-carrier applications
• CMOS-compatible digital interface for system integration

Digital To Analog Converters Applications

• Multi-carrier WCDMA transmitter systems
• Software-defined radio platforms
• Test and measurement equipment requiring high linearity

Digital To Analog Converters Procurement Notes

Verify the complete part number including suffixes such as C18 against official Renesas documentation to ensure correct packaging and temperature grade. Confirm that the requested component matches the specific HVQFN package type and pinout configuration required for the design. Cross-reference the manufacturer's latest datasheet for any updates on recommended operating conditions or pin assignments before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when designing systems requiring simultaneous dual-channel conversion at high sample rates. Ensure the host processor can support the necessary parallel CMOS interface timing. Verify that the power supply rails meet the specific analog and digital voltage requirements outlined in the electrical characteristics table. Consider thermal management solutions suitable for the HVQFN package given the power dissipation at maximum update rates.

Digital To Analog Converters Part Context

This model belongs to the DAC1408 series of high-performance data converters from Renesas. The series is designed for demanding wireless infrastructure applications. The D750 variant specifically denotes the 750 MSPS speed grade. The HN suffix indicates the lead-free HVQFN package option. This family shares architectural similarities with other high-speed DACs but offers distinct performance metrics tailored for base station transmitters.

Digital To Analog Converters Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided reference material. Engineers should consult Renesas for qualified alternatives or verify compatibility with existing system constraints if considering cross-brand components.