REF02HP+

Description：IC VREF SERIES 0.5% 8DIP
Series：REF02
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:fffdf8235e03 Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.5% 8DIP
Series：REF02
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Output Type：Fixed
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：21 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-PDIP
Grade：-
Qualification：-

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REF02HP+

Overview

The REF02HP+ is a precision voltage reference IC providing a fixed +5V output. It operates with a single supply voltage ranging from 7V to 33V and features an initial accuracy of ±25mV (±0.5%). The device exhibits a maximum temperature coefficient of 25ppm/°C over the 0°C to +70°C operating range. Electrical characteristics include a line regulation of 0.01%/V, load regulation of 0.01%/mA, and low noise of 15µVP-P in the 0.1Hz to 10Hz band. It offers short-circuit protection and includes a dedicated TEMP pin for linear temperature sensing.

Feature Summary

Integrated linear temperature transducer output on the TEMP pin
Short-circuit protection for indefinite duration
Output voltage adjustment capability via trim terminal

Applications

Analog-to-Digital Converters
Digital-to-Analog Converters
Precision Temperature Transducers
Threshold Detectors

Procurement Notes

Verify that the ordering suffix '+', indicating lead-free compliance, matches the specific project requirements. Confirm the package code P8-2 corresponds to the required Plastic DIP footprint. Ensure the component's 0°C to +70°C operating range aligns with the system's thermal environment specifications before finalizing procurement.

Selection Notes

Select this component when a stable +5V reference is required alongside integrated temperature sensing capabilities. The REF02HP+ is suitable for applications needing moderate precision with a 25ppm/°C temperature coefficient. Consider alternative REF02 variants if a wider industrial temperature range or tighter initial accuracy is necessary for the design.

Part Context

The REF02HP+ belongs to the industry-standard REF01/REF02 family of precision voltage references manufactured by Analog Devices Inc./Maxim Integrated. This series provides reliable, pretrimmed outputs designed for high-performance analog signal processing circuits. The REF02 variant specifically delivers a +5V output, distinguishing it from the +10V REF01 model within the same product family.