MAX6225BCPA

$2.41

Description：IC VREF SERIES 0.12% 8DIP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:7e0d4634171d Category: Voltage Reference Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.12% 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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MAX6225BCPA

Overview

The MAX6225BCPA+ is a low-noise, precision voltage reference utilizing buried-zener technology. It provides a fixed output of 2.500V with an initial accuracy of ±0.12% and a maximum temperature coefficient of 5.0ppm/°C. The device operates within an input voltage range of 8V to 36V and draws a supply current of approximately 3mA. It supports source and sink currents up to 15mA and features optional external trimming and noise reduction capabilities.

Feature Summary

Buried-zener technology ensures extremely low noise performance for high-resolution data conversion systems.
Provides excellent line and load regulation with stable operation under all capacitive loads.
Allows for external voltage adjustment via the TRIM pin and wideband noise reduction via the NR pin.

Applications

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

Procurement Notes

Verify the specific suffix 'CPA+' indicates an 8-pin Plastic DIP package and RoHS compliance. Confirm the 'B' grade designation corresponds to the required ±0.12% initial accuracy and 5.0ppm/°C maximum temperature coefficient specifications. Ensure the operating environment falls within the 0°C to +70°C temperature range defined for this variant.

Selection Notes

Select this component when a fixed 2.5V reference is required in a through-hole package. The 'B' grade offers tighter initial accuracy than the 'A' grade but has a higher maximum temperature coefficient. Consider the 'E' or 'M' grades if extended industrial or military temperature ranges are necessary for the application.

Part Context

This part belongs to the MAX6225/MAX6241/MAX6250 family of low-noise precision voltage references. While the MAX6241 and MAX6250 offer different fixed output voltages (4.096V and 5.000V respectively), they share identical pinouts and feature sets. The MAX6225 specifically targets applications requiring a precise 2.500V reference level.