MAX6220ASA-2.5+T

$2.64

Description：IC VREF SERIES 0.12% 8SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:f2b5fa76d286 Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.12% 8SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：15 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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MAX6220ASA-2.5+T

Overview

The MAX6220ASA-2.5+T is a low-noise, precision voltage reference utilizing buried-zener technology to deliver a fixed 2.5V output. It operates within an input voltage range of 8V to 40V and supports ±15mA source/sink currents. The device guarantees ±0.1% initial accuracy and features a temperature coefficient of 20ppm/°C across the -40°C to +125°C automotive range. Key electrical parameters include 1.5µVp-p noise (0.1Hz to 10Hz), 3.3mA supply current, and 20ppm long-term stability over 1000 hours.

Feature Summary

Buried-zener architecture ensures low noise performance and high stability.
Capable of sourcing and sinking up to 15mA with excellent line and load regulation.
Includes dedicated pins for optional external noise reduction and voltage trimming.

Applications

High-resolution data-conversion systems
High-accuracy industrial and process control equipment
Automated test equipment (ATE)
Precision current sources

Procurement Notes

Verify that the component matches the specific 8-pin SO package and the 2.5V output variant. Confirm the suffix indicates tape-and-reel packaging if required by assembly processes. Ensure the operating environment aligns with the specified -40°C to +125°C automotive temperature range before finalizing procurement.

Selection Notes

Select this part when a stable, low-noise reference is needed for 16-bit or higher resolution applications. The wide input voltage range allows flexibility in power supply design. Consider the trim pin if precise calibration is necessary, and utilize the NR pin to further reduce broadband noise if the application demands it.

Part Context

This component belongs to the MAX6220 family of precision voltage references from Analog Devices / Maxim Integrated. The series offers fixed outputs of 2.5V, 4.096V, and 5.0V. The ASA-2.5 designation specifically identifies the 2.5V version packaged in an 8-pin Small Outline package designed for automotive-grade reliability.