ADR530BKS-R2

$2.38

Description：IC VREF SHUNT PREC 3V SC-70-3
Series：-
Mfr：Analog Devices Inc.
Package：Cut Tape (CT)

SKU:7375a395af55 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT PREC 3V SC-70-3
Series：-
Mfr：Analog Devices Inc.
Package：Cut Tape (CT)
Output Type：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：SC-70-3
Grade：-
Qualification：-

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ADR530BKS-R2

Overview

The ADR530BKS-R2 is a high precision shunt voltage reference manufactured by Analog Devices Inc. It provides a nominal output voltage of 3.0 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 an operating current between 50 μA and 15 mA. It features ultralow output noise of 22 μV p-p from 0.1 Hz to 10 Hz and does not require an external compensation capacitor. The component is housed in an ultracompact 3-lead SC70 package.

Feature Summary

Ultracompact 3-lead SC70 package designed for space-critical applications
High precision with ±0.2% initial accuracy and low temperature drift
Capable of trimming the output voltage over a ±0.5% range without affecting temperature coefficient
Stable with any capacitive load, eliminating the need for external compensation

Applications

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

Procurement Notes

Verify that the ordering suffix matches the required reel quantity and RoHS compliance status. Confirm the package type corresponds to the specific footprint requirements of the target PCB design. Ensure the grade B specification aligns with the necessary accuracy and temperature coefficient tolerances for the intended circuit application.

Selection Notes

Select this component when a precise 3.0 V reference is needed in a minimal footprint. The trim terminal allows for system-level error correction. Verify that the supply voltage and bias resistor values allow the operating current to remain within the specified 50 μA to 15 mA range across all expected load and temperature conditions.

Part Context

This part belongs to the ADR520/ADR525/ADR530/ADR540/ADR550 series of high precision shunt voltage references. These devices utilize band gap technology to achieve stable performance. The series offers various output voltages and packages, including SOT-23-3, to suit different design constraints while maintaining similar electrical characteristics and low power consumption profiles.