ADR5045BRTZ-R2

Description：IC VREF SHUNT 0.1% SOT23-3
Series：ADR504
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9e6157a7ab7e Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 0.1% SOT23-3
Series：ADR504
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：15 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

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ADR5045BRTZ-R2

Overview

The ADR5045BRTZ-R2 is a precision micropower shunt mode voltage reference manufactured by Analog Devices Inc. It provides a nominal output voltage of 5.0 V with an initial accuracy of ±0.1% and a maximum temperature coefficient of 75 ppm/°C. The device operates within a wide current range from 50 µA to 15 mA and functions across an extended temperature range of −40°C to +125°C. It is housed in an ultracompact SOT-23-3 surface-mount package.

Feature Summary

Pin-compatible with LM4040/LM4050 for direct replacement
Stable with any capacitive load without external compensation
Qualified for automotive applications

Applications

Portable, battery-powered equipment
Automotive systems
Data acquisition systems
Instrumentation and process control
Energy management

Procurement Notes

Verify the specific suffix 'R2' against official documentation to confirm reel quantity and packaging details. Confirm RoHS compliance status and ensure the component matches the required automotive or commercial grade specifications for your design environment.

Selection Notes

Select this component when space constraints require an ultracompact SOT-23-3 footprint. It is suitable for designs needing high initial accuracy and low temperature drift. Ensure the bias resistor allows operation within the 50 µA to 15 mA input current range for stable performance.

Part Context

This part belongs to the ADR504x family of precision shunt voltage references. The family includes variants with different output voltages (2.048 V, 2.5 V, 3.0 V, 4.096 V) and accuracies. The B-grade designation indicates tighter initial accuracy and lower temperature coefficients compared to the A-grade counterparts.