REF3325AIDBZT

$1.97

Description：IC VREF SERIES 0.15% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:f22a086db0bb Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.15% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：5 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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REF3325AIDBZT

Overview

The REF3325AIDBZT is a series voltage reference from Texas Instruments, providing a fixed output of 2.5 V. It features an initial accuracy of 0.15% and a temperature coefficient of 30 ppm/C. The device operates with a quiescent current of 3.9 uA and supports a maximum input voltage of 5.5 V. It handles a maximum shunt current of 5 mA and functions within a temperature range of -40 C to +125 C. Packaged in SOT-23-3 for surface mount installation, it is classified under PMIC voltage references.

Feature Summary

Provides stable series voltage reference performance with low drift characteristics
Designed for ultra-low power consumption suitable for battery-operated systems
Offers high precision with tight initial accuracy specifications

Applications

Portable instrumentation requiring precise voltage standards
Battery-powered measurement devices
Data acquisition systems needing stable reference sources

Procurement Notes

Verify the specific suffix 'T' indicates cut-tape packaging rather than reel configuration when ordering. Confirm RoHS compliance status through official documentation as required by project specifications. Ensure moisture sensitivity handling protocols are followed during storage and assembly processes to maintain component integrity.

Selection Notes

Select this component when a 2.5 V output is required with minimal temperature drift. Consider the SOT-23-3 package constraints for PCB layout. Evaluate the 3.9 uA quiescent current against system power budgets. Verify that the 0.15% initial accuracy meets the circuit tolerance requirements.

Part Context

This part belongs to the REF3325 family of voltage references manufactured by Texas Instruments. It shares core electrical specifications with variants like REF3325AIDBZR but differs in packaging format. The family is categorized under Power Management ICs specifically designed for precision analog applications requiring stable reference voltages.