ADR525BRT-REEL7

$1.03

Description：IC VREF SHUNT PREC 2.5V SOT-23-3
Series：-
Mfr：Analog Devices Inc.
Package：Bulk

SKU:45444dc74070 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT PREC 2.5V SOT-23-3
Series：-
Mfr：Analog Devices Inc.
Package：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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ADR525BRT-REEL7

Overview

The ADR525BRT-REEL7 is a high precision shunt voltage reference with a nominal output of 2.5 V, housed in a 3-Lead SOT-23-3 package. It features an initial accuracy of ±0.2% and a maximum temperature coefficient of 40 ppm/°C across the industrial range of −40°C to +85°C. The device operates within a current range of 50 μA to 15 mA and includes a trim terminal for adjusting the output voltage over a ±0.5% range without affecting the temperature coefficient.

Feature Summary

Ultracompact 3-Lead SOT-23-3 package design
Integrated trim terminal for voltage adjustment
Stable operation without external compensation capacitors

Applications

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

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and compliance status. Ensure the component matches the required electrical grade for your application. Cross-reference the manufacturer part number with authorized distributors to confirm availability and authenticity before procurement.

Selection Notes

Select this component when space constraints require a small footprint alongside precise voltage referencing. The B-grade specification ensures tighter accuracy limits compared to standard grades. Consider the operating current requirements to ensure the bias resistor selection maintains stability within the specified minimum and maximum current thresholds.

Part Context

This part belongs to the ADR52x series of high precision shunt voltage references from Analog Devices. The series utilizes band gap technology to achieve low temperature drift and ultralow noise performance. These devices are designed for applications requiring stable reference voltages in compact form factors.

Replacement Considerations

The datasheet indicates pin compatibility with the LM4040 and LM4050 series. Verify that substitute components meet the specific accuracy and temperature coefficient requirements of the original design.

FAQ

Does the ADR525BRT-REEL7 require an external capacitor for stability?

No, the device is designed to operate without an external capacitor between the positive and negative terminals while remaining stable with any capacitive load.