AD5725BRSZ-500RL7

Overview

The AD5725BRSZ-500RL7 is a quad, 12-bit parallel input voltage output digital-to-analog converter manufactured by Analog Devices. It features guaranteed monotonicity with a maximum integral nonlinearity (INL) of ±0.5 LSB and a maximum settling time of 10 µs for a 10 V step. The device operates from single or dual supplies ranging from +5 V to ±15 V. It includes double-buffered inputs, simultaneous updating via LDAC, and an asynchronous CLR function that resets registers to zero scale or mid-scale. The component utilizes iCMOS process technology and is housed in a 28-lead SSOP package.

Feature Summary

• Quad 12-bit resolution with ±0.5 LSB max INL error
• Parallel interface with readback capability
• Asynchronous CLR to zero/mid scale
• Simultaneous updating via LDAC

Applications

• Industrial automation
• Closed-loop servo control
• Process control
• Automotive test and measurement
• Programmable logic controllers

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm functional attributes such as reset behavior. Ensure supply chain sources provide valid manufacturer traceability. Confirm package integrity and storage conditions prior to installation to maintain device reliability.

Selection Notes

Select this component when four independent 12-bit channels are required with high accuracy and fast settling times. Verify that the system supports parallel data interfaces and requires external reference voltages. Ensure power supply rails fall within the +5 V to ±15 V operating range for optimal performance.

Part Context

This part belongs to the AD5725 series of high-performance DACs. It is distinct from serial input variants like the AD5726. The B grade designation indicates tighter linearity specifications compared to the A grade. The RSZ suffix denotes the SSOP package type.

Replacement Considerations

Direct replacements must match the quad 12-bit parallel architecture. Verify pin compatibility and electrical specifications. Cross-reference with other ADI DAC families only if interface differences are accommodated.