MAX6007AEUR+T

Overview

The MAX6007AEUR+T is a precision shunt voltage reference offering a fixed +2.048V output in a compact 3-pin SOT-23 package. It guarantees an initial accuracy of ±0.2% and a maximum temperature coefficient of 30ppm/°C across the -40°C to +85°C operating range. The device operates with ultra-low current consumption, featuring a minimum operating current of less than 1µA and a wide operating range from 1µA to 2mA.

Feature Summary

• Ultra-low power operation with guaranteed minimum operating current below 1µA
• High precision performance with 0.2% initial accuracy and 30ppm/°C temperature coefficient
• Compact footprint utilizing a space-saving 3-pin SOT-23 surface-mount package

Applications

• Battery-powered equipment
• Portable meters
• Precision regulators
• A/D and D/A converters

Procurement Notes

Verify that the component matches the specific A-grade specifications for the required application environment. Confirm the package type corresponds to the SOT-23 form factor and ensure the lead-free/RoHS-compliant status aligns with manufacturing standards. Cross-reference the ordering suffix to validate the tape-and-reel packaging configuration before finalizing procurement.

Selection Notes

Select this part when low quiescent current is critical for extending battery life in portable designs. The 2.048V output level is specifically suited for interfacing with ADCs and DACs that utilize binary-weighted reference voltages. Ensure the biasing resistor network maintains the reverse current within the specified 1µA to 2mA window to guarantee stable regulation.

Part Context

This component belongs to the MAX6006–MAX6009 family of ultra-low-power shunt references. While other members provide different fixed voltages such as 1.25V or 2.5V, the MAX6007 variant provides the 2.048V output. The family shares identical electrical characteristics and physical dimensions, allowing for design flexibility without altering the PCB layout.

Replacement Considerations

The datasheet identifies the ICL8069, LM385, LT1004, and LM4040 as legacy references that can be upgraded by this device. No direct cross-manufacturer substitute part numbers are provided in the documentation.