ISL21080DIH312Z-TK

$2.46

Description：IC VREF SERIES 0.6% SOT23-3
Series：FGA™
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:39e39872c3af Category: Voltage Reference Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.6% SOT23-3
Series：FGA™
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：1.25V
Voltage - Output (Max)：-
Current - Output：7 mA
Operating Temperature：-40°C ~ 85°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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ISL21080DIH312Z-TK

Overview

The ISL21080DIH312Z-TK is a fixed voltage reference from the Renesas ISL21080 series, housed in a surface-mount SOT-23 package with three pins. It provides a stable 5V output with an initial accuracy of ±0.2% and a temperature coefficient of 50 ppm/°C. The device operates within an input voltage range of 2V to 5.5V, delivering an output current of 7mA. It functions reliably across a temperature range of -40°C to +85°C, featuring line regulation of 350 μV/V and load regulation of 350 μV/mA.

Feature Summary

Provides a precise fixed reference voltage with high initial accuracy for signal chain stability.
Operates efficiently with low dropout characteristics suitable for battery-powered applications.
Delivers consistent performance across wide temperature variations with low temperature drift.

Applications

Precision analog-to-digital converter (ADC) reference inputs
Digital-to-analog converter (DAC) voltage sources
Portable instrumentation requiring stable bias voltages

Procurement Notes

Verify the specific suffix 'TK' against official Renesas documentation to confirm tape-and-reel packaging specifications. Ensure the part number matches the exact voltage option required, as the base model supports multiple outputs. Cross-reference the manufacturer's latest datasheet for any recent pinout or thermal handling updates before finalizing procurement orders.

Selection Notes

Select this component when a 5V fixed reference is required in a compact SOT-23 form factor. Consider the ±0.2% initial accuracy and 50 ppm/°C temperature coefficient for precision requirements. Verify that the 7mA output current capability meets the load demands of the connected circuitry within the specified 2V to 5.5V input range.

Part Context

This component belongs to the ISL21080 family of micropower voltage references designed by Renesas Electronics. The series offers various fixed voltage options in space-saving packages, targeting applications where size, power consumption, and precision are critical constraints in modern electronic designs.

Replacement Considerations

Consult official substitution guides for compatible parts within the ISL21080 series or equivalent Renesas voltage references. Verify pin compatibility and electrical parameter alignment before considering alternative manufacturers.