MAX6065BEUR

Overview

The MAX6065BEUR is a precision micropower low-dropout voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 5 V with an initial accuracy of ±0.4%. The device operates within an input voltage range up to 13.5 V and supports a maximum shunt current of 5 mA. It features a temperature coefficient of 6 PPM/°C and functions reliably across a temperature range from -40°C to +85°C. The component is housed in a compact SOT-23-3 surface-mount package.

Feature Summary

• Delivers high precision with tight initial accuracy tolerances for stable reference performance
• Operates as a low-dropout regulator suitable for battery-powered applications
• Provides high output drive capability through buffered series architecture

Applications

• Portable instrumentation requiring precise voltage standards
• Battery-operated measurement systems
• Data acquisition channels needing stable reference sources

Procurement Notes

Verify the specific suffix against official documentation, as variations exist between A and B grades regarding accuracy. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Ensure the ordering code matches the required tolerance and package type for your design specifications.

Selection Notes

Select this component when a 5 V reference with ±0.4% accuracy is required in a small footprint. Compare against the MAX6065AEUR if tighter 0.2% accuracy is necessary. Consider the 6 PPM/°C temperature coefficient for thermal stability requirements in your circuit design.

Part Context

This part belongs to the MAX6065/MAX6066 family of micropower voltage references. These devices are designed for applications demanding low power consumption and high precision in minimal space. The family includes various output voltages and accuracy grades to suit different system needs.