MX7528LEWP

Digital To Analog Converters Overview

The MX7528LEWP+ is a dual-channel, 8-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc. under the Maxim Integrated brand. It utilizes an R-2R resistor ladder architecture and features a parallel data interface for input. The device operates on a single power supply ranging from 5 V to 15 V for both analog and digital domains. Designed for surface-mount applications, it is housed in a 20-pin SOIC package. The component supports an extended industrial temperature range from -40°C to +85°C. It functions as a multiplying DAC with external reference capabilities.

Digital To Analog Converters Feature Summary

• Dual-channel configuration providing two independent 8-bit conversion paths within a single integrated circuit.
• R-2R resistor ladder structure ensures stable performance across the specified operating voltage range.
• Parallel interface design allows for direct connection to standard microprocessor or logic bus systems.
• Industrial-grade temperature rating enables reliable operation in demanding environmental conditions.

Digital To Analog Converters Applications

• Precision instrumentation requiring dual-channel signal generation
• Industrial control systems utilizing multiplying DAC functionality
• Test and measurement equipment needing stable analog outputs

Digital To Analog Converters Procurement Notes

Verify the specific suffix designation when sourcing, as package type and temperature grade vary across the MX7528 family. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected variant matches the required thermal and mechanical specifications for the target PCB layout.

Digital To Analog Converters Selection Notes

Select this component when dual-channel 8-bit resolution is required with a parallel interface. Compare against other MX7528 variants based on package constraints, such as choosing PLCC or DIP options if surface mount is not feasible. Verify that the 400ns settling time meets system timing requirements.

Digital To Analog Converters Part Context

This part belongs to the MX7528 series of CMOS dual multiplying DACs. The LEWP suffix specifically denotes the lead-free, industrial temperature grade version in a surface-mount SOIC package. Other variants include JEPP for PDIP and JP for PLCC packages, offering flexibility for different manufacturing processes.

Digital To Analog Converters Replacement Considerations

MX7528JCWP+T is listed as a substitute option. Verify pin compatibility and electrical specifications before substitution. Note that the JCWP variant may differ in temperature range or packaging format compared to the LEWP model.