MAX6225ACPA+

Description：IC VREF SERIES 0.04% 8DIP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:683c2f897381 Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.04% 8DIP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：15 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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MAX6225ACPA+

Overview

The MAX6225ACPA+ is a low-noise, precision voltage reference utilizing buried-zener technology. It provides a fixed output of 2.500V with an initial accuracy of ±0.02%. The device features a maximum temperature coefficient of 2.0ppm/°C and operates within a commercial temperature range of 0°C to +70°C. It accepts an input voltage between 8V and 36V, draws a supply current of up to 3mA, and supports source/sink currents up to 15mA. The component is housed in an 8-pin Plastic DIP package.

Feature Summary

Buried-zener technology ensures extremely low noise performance for high-resolution applications.
Offers excellent initial accuracy and ultra-low temperature coefficients for laboratory-standard stability.
Supports bidirectional load regulation with guaranteed source and sink currents up to 15mA.
Includes optional external trimming and noise reduction capabilities via dedicated pins.

Applications

High-Resolution Analog-to-Digital and Digital-to-Analog Converters
High-Accuracy Reference Standard
Digital Voltmeters
Precision Current Sources

Procurement Notes

Verify the specific suffix 'CPA+' indicates the 8-pin Plastic DIP package and commercial temperature range (0°C to +70°C). Confirm RoHS compliance status as indicated by the '+' designation. Ensure the application requires the fixed 2.5V output variant rather than other series options like MAX6241 or MAX6250. Check absolute maximum ratings against system input voltages to prevent damage.

Selection Notes

Select this part when a fixed 2.5V reference with high precision is required in a through-hole package. The commercial temperature range suits standard industrial environments. Consider the MAX6225AEPA+ if operation below 0°C is necessary. Evaluate the need for external trimming if tighter tolerance than ±0.02% is required. Verify that the 15mA drive capability meets the load requirements.

Part Context

This component belongs to the MAX6225/MAX6241/MAX6250 family of low-noise, precision voltage references manufactured by Analog Devices / Maxim Integrated. The MAX6225 specifically provides a 2.5V output, distinguishing it from the 4.096V MAX6241 and 5V MAX6250 variants. All share similar electrical characteristics and pinouts but differ in nominal output voltage.