MAX6012AEUR

Overview

The MAX6012AEUR is a precision micropower series voltage reference manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed output voltage of 2.5 V with an initial accuracy of ±0.1%. The device features a low temperature coefficient of 3 ppm/°C and operates within an input voltage range of 2.7 V to 12.6 V. It draws a maximum supply current of 8.5 µA and supports a maximum load current of 1 mA. The component functions reliably across an extended industrial temperature range from -40°C to +85°C and is housed in a compact SOT-23-3 surface-mount package.

Feature Summary

• Delivers high-precision voltage regulation with tight initial accuracy tolerances for sensitive measurement applications
• Optimized for extreme power efficiency through ultra-low quiescent current consumption suitable for battery-powered systems
• Ensures stable performance over wide thermal variations via a low temperature coefficient design

Applications

• Portable instrumentation requiring long battery life
• Data acquisition systems needing precise analog references
• Battery-operated medical devices
• Industrial process control sensors

Procurement Notes

Verify the specific suffix against official documentation to confirm exact electrical grades and packaging options. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure the ordering part number matches the required output voltage and tolerance specifications for your design.

Selection Notes

Select this component when designing circuits that demand high accuracy combined with minimal power drain. The SOT-23-3 package offers space-saving advantages for dense PCB layouts. Consider the input voltage headroom requirements relative to the 2.5 V output when choosing power sources for the system.

Part Context

This part belongs to the MAX6012 series of precision voltage references designed for micropower applications. It complements other Maxim Integrated PMIC solutions by providing stable reference voltages for ADCs, DACs, and sensor interfaces. The series is engineered to meet the demands of modern portable electronics where size and power efficiency are critical constraints.

Replacement Considerations

Check for direct pin-compatible alternatives within the MAX6012 family offering different output voltages or tighter tolerances. Verify if newer generations from Analog Devices provide improved noise performance or updated packaging options while maintaining functional compatibility.