PM7528FSRZ

Digital To Analog Converters Overview

The PM7528FSRZ is a dual-channel, 8-bit digital-to-analog converter manufactured by Analog Devices Inc. It utilizes an R-2R resistor ladder architecture and features current outputs in a 20-SOIC package. The device operates on supply voltages ranging from 5 V to 15 V for both analog and digital domains. Designed for multiplying applications, it accepts external reference inputs to scale output currents proportionally. The component supports parallel data interfaces and is suitable for industrial environments operating between -40°C and +85°C.

Digital To Analog Converters Feature Summary

• Dual independent 8-bit DAC channels with R-2R architecture
• Multiplying capability via external voltage or AC reference inputs
• Current-output design requiring external buffering for voltage conversion
• Parallel digital interface for direct microcontroller connection

Digital To Analog Converters Applications

• Industrial process control signal generation
• Programmable gain amplifier reference sources
• Waveform generation circuits
• Precision calibration systems

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'FSRZ' against official Analog Devices documentation to confirm pinout compatibility and RoHS status. Ensure the selected package variant matches the PCB footprint requirements. Cross-reference the datasheet revision date to validate electrical characteristics against the intended application timeline.

Digital To Analog Converters Selection Notes

Select this component when dual-channel current output is required without internal buffering. Evaluate the need for external operational amplifiers to convert current signals to voltage. Confirm that the parallel interface timing meets system clock constraints. Consider the thermal dissipation capabilities of the SOIC-20 package within the enclosure design.

Digital To Analog Converters Part Context

This part belongs to the MX7528/AD7528 family of multiplying DACs. It shares architectural similarities with the MX7528KEWP+T and AD7528LRZ but differs in packaging and specific commercial grade specifications. The series is known for low power consumption and high linearity in R-2R configurations.

Digital To Analog Converters Replacement Considerations

MX7528KEWP+T: Verify package type (SOIC vs PLCC) and temperature range compatibility. AD7528LRZ: Check if serial interface differences impact existing parallel circuit designs.