MAX6220ASA-4.1+T

$2.64

Description：IC VREF SERIES 0.1% 8SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:0fc92c8e4ca6 Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.1% 8SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Output Type：Fixed
Voltage - Output (Min/Fixed)：4.096V
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-4.1+T

Overview

The MAX6220ASA-4.1+T is a low-noise, precision voltage reference featuring buried-zener technology and an 8-pin SOIC package. It provides a fixed 4.096V output with ±0.1% initial accuracy and a temperature coefficient of 20ppm/°C across the -40°C to +125°C automotive range. The device supports an input voltage range of 8V to 40V, draws approximately 3.5mA supply current, and guarantees load regulation for source and sink currents up to ±15mA. It includes optional noise reduction and voltage trim capabilities.

Feature Summary

Utilizes buried-zener technology for low noise performance and high stability
Offers external trimming capability via the TRIM pin for precise output adjustment
Supports wide input voltage range from 8V to 40V with stable operation under all capacitive loads

Applications

High-resolution data-conversion systems up to 16 bits
Precision current sources
ATE equipment
High-accuracy industrial and process control systems

Procurement Notes

Verify that the ordering suffix '+T' corresponds to the tape-and-reel packaging configuration as specified in the manufacturer's documentation. Confirm the 'A' suffix indicates the automotive-grade temperature range (-40°C to +125°C). Ensure the '-4.1' designation matches the specific 4.096V output variant required for the application circuit design.

Selection Notes

Select this component when a fixed 4.096V reference with high precision and low drift is required. The buried-zener architecture ensures superior long-term stability compared to standard bandgap references. Consider the ±15mA sourcing/sinking capability if driving moderate loads directly without additional buffering stages.

Part Context

The MAX6220 series comprises low-noise, precision voltage references available in 2.5V, 4.096V, and 5.0V outputs. The ASA variant specifically denotes the automotive qualification grade with extended temperature coverage. These devices are designed for applications demanding laboratory-standard stability without the power consumption associated with heated references.