MAX6029EUK25+T

$8.04

Description：IC VREF SERIES 0.15% SOT23-5
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:2956acaeb331 Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.15% SOT23-5
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：4 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

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MAX6029EUK25+T

Overview

The MAX6029EUK25+T is a micropower, low-dropout bandgap voltage reference in a 5-pin SOT23 package. It provides a fixed output of 2.5V with an initial accuracy of ±0.15% and a maximum temperature coefficient of 30ppm/°C. The device operates over a supply range of 2.7V to 12.6V, drawing a maximum supply current of 5.75µA. It sources up to 4mA and sinks up to 1mA of load current, featuring a dropout voltage of 200mV at full source current. Internal compensation ensures stability with capacitive loads up to 10µF without external components.

Feature Summary

Ultra-low quiescent supply current for extended battery life
High precision with ±0.15% initial accuracy and 30ppm/°C temperature coefficient
Internal compensation eliminates the need for external capacitors
Stable operation with capacitive loads up to 10µF

Applications

Battery-powered systems
Hand-held instruments
Precision power supplies
A/D and D/A converters

Procurement Notes

Verify the specific ordering suffix '+T' indicates tape-and-reel packaging when sourcing. Confirm the 'E' designation corresponds to the extended temperature range (-40°C to +85°C). Ensure the 'U' pin configuration matches the 5-pin SOT23 footprint required by the design. Cross-reference the manufacturer's latest datasheet revision to confirm electrical characteristics remain unchanged.

Selection Notes

Select this component when board space is limited due to its miniature 5-pin SOT23 form factor. It is suitable for applications requiring high precision (±0.15%) and low drift (30ppm/°C) in a series-mode reference. Consider the 2.7V minimum input requirement relative to the 2.5V output to ensure adequate headroom. Verify that the 4mA source and 1mA sink capabilities meet the load requirements.

Part Context

The MAX6029 family includes multiple output voltages (2.048V, 2.5V, 3V, 3.3V, 4.096V, 5V) available in both 5-pin SOT23 and 8-pin SO packages. The MAX6029EUK25+T specifically denotes the 2.5V version in the SOT23 package. Other variants like MAX6029ESA25+T offer the same electrical performance in an 8-pin SOIC package.