AD5762RCSUZ-REEL7

Overview

The AD5762RCSUZ-REEL7 is a dual, 16-bit serial input digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It operates from supply voltages of ±11.4 V to ±16.5 V with a nominal full-scale output range of ±10 V. The device features integrated output amplifiers, reference buffers, and proprietary power-up control circuitry. Key electrical specifications include a maximum integral nonlinearity (INL) and differential nonlinearity (DNL) of ±1 LSB, a settling time of 10 µs maximum, and low noise of 60 nV/√Hz. It utilizes an iCMOS process technology and supports DSP/microcontroller-compatible serial interfaces.

Feature Summary

• Dual 16-bit DAC with programmable output ranges: ±10 V, ±10.2564 V, or ±10.5263 V
• High accuracy with ±1 LSB maximum INL/DNL error and guaranteed monotonicity
• Integrated 5 V reference buffer with 10 ppm/°C maximum temperature coefficient
• On-chip die temperature sensor and digital offset/gain adjust registers per channel

Applications

• Industrial automation
• Open-loop/closed-loop servo control
• Process control
• Data acquisition systems
• Automatic test equipment

Procurement Notes

Verify the REEL7 suffix indicates tape-and-reel packaging when sourcing. Confirm the component meets RoHS3 compliance standards as specified in the manufacturer documentation. Ensure the industrial temperature range of −40°C to +85°C aligns with the operational environment requirements for the specific application design.

Selection Notes

Select this component for applications requiring high-voltage bipolar outputs and precise analog control. The dual-channel architecture allows simultaneous updating via LDAC, which is critical for synchronized multi-axis motion control. Consider the 32-lead TQFP package dimensions and thermal resistance characteristics during PCB layout planning to ensure adequate heat dissipation under load.

Part Context

This part belongs to the AD5762R family of high-performance DACs based on Analog Devices' iCMOS technology. The platform is designed for industrial instrumentation OEMs needing high voltage operation at ±15 V supplies. The AD5762R provides a complete solution with integrated buffers and amplifiers, reducing external component count compared to discrete amplifier-based DAC solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.