REF1950010BR

Specialized ICS Overview

The REF1950010BR is a precision micropower voltage reference from Analog Devices, designed for applications requiring high accuracy and low power consumption. It features an initial accuracy of 2 mV maximum and a temperature coefficient of 5 ppm/°C maximum. The device operates with a low supply current of 45 µA maximum and includes a sleep mode drawing 15 µA. It offers a low dropout voltage and supports a load regulation of 4 ppm/mA and line regulation of 4 ppm/V. The output can source up to 30 mA and includes short circuit protection. It is available in 8-lead SOIC, TSSOP, and DIP packages.

Specialized ICS Feature Summary

• Precision micropower design with ultralow noise characteristics
• High accuracy with minimal temperature drift over operating range
• Low dropout capability suitable for battery-powered systems
• Integrated short circuit protection for enhanced reliability

Specialized ICS Applications

• Portable instrumentation
• A-to-D and D-to-A converters
• Smart sensors
• Solar powered applications
• Loop current powered instrumentations

Specialized ICS Procurement Notes

Verify the specific suffix and package type against the official Analog Devices datasheet to ensure compatibility with your PCB footprint and thermal requirements. Confirm RoHS compliance status for your region's regulatory needs. Check for any recent revisions to the datasheet that may affect pinout or electrical specifications before finalizing procurement.

Specialized ICS Selection Notes

Select this component when system design demands high DC accuracy combined with minimal quiescent current draw. It is ideal for battery-operated devices where power efficiency is critical. Ensure the required output voltage matches the fixed internal reference options available in the REF19x series. Consider the package size constraints and thermal dissipation capabilities during layout planning.

Specialized ICS Part Context

The REF195 belongs to the REF19x family of precision voltage references manufactured by Analog Devices. This series is engineered for high-performance analog signal conditioning tasks. The REF195 specifically targets applications needing stable reference voltages with tight tolerance specifications across varying environmental conditions.

Specialized ICS Replacement Considerations

Consult the official Analog Devices cross-reference guide for verified substitutes within the REF19x family. Ensure any replacement maintains identical pinout, accuracy class, and power consumption profiles to avoid redesigning surrounding circuitry.