MX7533LP

Digital To Analog Converters Overview

The MX7533LP is a 10-bit multiplying 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 parallel data loading for input. The device operates on a single power supply ranging from 5 V to 16.5 V, with both analog and digital supplies sharing this range. It provides a current output that is unbuffered. The component is housed in a 16-pin PLCC package and is designed for operation within a temperature range of 0°C to +70°C.

Digital To Analog Converters Feature Summary

• Supports four-quadrant multiplication capabilities for precision signal processing applications.
• Integrates a CMOS R-2R resistor ladder structure for efficient digital-to-analog conversion.
• Features parallel interface compatibility with standard logic families for straightforward system integration.

Digital To Analog Converters Applications

• Programmable gain amplifiers requiring precise attenuation or amplification control.
• Waveform generation systems needing stable analog voltage references.
• Digital potentiometer replacements in adjustable circuit configurations.

Digital To Analog Converters Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and electrical characteristics, as variations exist within the family. Confirm RoHS compliance status for environmental regulations. Check manufacturer discontinuation notices, as older CMOS DAC models may have limited availability or end-of-life status. Ensure the selected package matches the PCB footprint requirements.

Digital To Analog Converters Selection Notes

Select this component when a low-cost, 10-bit resolution is sufficient for the application. Consider the unbuffered current output nature; external operational amplifiers are required for voltage mode applications. Verify that the parallel interface timing meets the system clock requirements. Compare performance against newer sigma-delta DACs if higher resolution or noise performance is needed.

Digital To Analog Converters Part Context

This part belongs to the MX7533 series of multiplying DACs, which are CMOS-based devices known for their cost-effectiveness. The series includes variants with different packages such as SOIC and DIP. The MX7533LP specifically denotes the PLCC package version. These devices are legacy components often used in established industrial designs where pin compatibility with older standards like AD7520 is beneficial.

Digital To Analog Converters Replacement Considerations

The SC3534 is documented as a pin-compatible alternative offering similar functionality. Other generic 10-bit multiplying DACs may require schematic modifications due to differing pinouts or electrical specifications. Always verify functional equivalence before substitution.