ADR550BRT-R2

$2.18

Description：IC VREF SHUNT PREC 5V SOT-23-3
Series：-
Mfr：Analog Devices Inc.
Package：Cut Tape (CT),Bulk

SKU:d7619e6ca202 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT PREC 5V SOT-23-3
Series：-
Mfr：Analog Devices Inc.
Package：Cut Tape (CT),Bulk
Output Type：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Operating Temperature：-
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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ADR550BRT-R2

Overview

The ADR550BRT-R2 is a high precision shunt voltage reference manufactured by Analog Devices Inc. It provides a nominal output voltage of 5.0 V with an initial accuracy of ±0.2% and a maximum temperature coefficient of 40 ppm/°C. The device operates within an industrial temperature range of −40°C to +85°C and requires a minimum operating current of 50 μA, supporting up to 15 mA. It is housed in a 3-Lead SOT-23-3 package.

Feature Summary

Ultracompact 3-Lead SOT-23-3 surface-mount package design
High precision performance with ±0.2% initial accuracy
Low temperature drift of 40 ppm/°C maximum
Capable of trimming output voltage over a ±0.5% range

Applications

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

Procurement Notes

Verify the specific ordering suffix R2 against official documentation to confirm reel quantity and packaging specifications. Ensure compatibility with the 3-Lead SOT-23-3 footprint during PCB layout. Confirm RoHS compliance status if required for the specific manufacturing environment.

Selection Notes

Select this component when space constraints require a small form factor alongside high precision requirements. The B grade offers tighter accuracy than the A grade. Verify that the application can maintain the minimum 50 μA operating current across all supply conditions.

Part Context

This part belongs to the ADR520/ADR525/ADR530/ADR540/ADR550 series of high precision shunt mode voltage references. These devices utilize band gap concepts to produce stable references suitable for data acquisition components. They are designed to operate without external compensation capacitors while remaining stable with any capacitive load.