MAX6341CPA+

Overview

The MAX6341CPA+ is a low-noise, precision voltage reference utilizing buried-zener technology. It provides a fixed output of 4.096V with an initial accuracy of ±0.02%. The device features a maximum temperature coefficient of 1ppm/°C and operates within an input voltage range of 8V to 36V. It supports source and sink currents up to 15mA and includes optional noise reduction and voltage trimming capabilities via dedicated pins.

Feature Summary

• Utilizes buried-zener technology for ultra-low noise performance
• Offers industry-standard pinout configuration
• Provides stable operation across all capacitive loads
• Includes external trim adjustment functionality

Applications

• High-resolution analog-to-digital converters
• Digital-to-analog converters
• High-accuracy industrial process control systems
• Precision current sources

Procurement Notes

Verify the specific suffix 'CPA+' against official documentation to confirm the package type and temperature rating. Confirm RoHS compliance status as indicated in the datasheet. Check for any discontinuance notifications or lifecycle changes from Analog Devices before procurement planning.

Selection Notes

Select this component when designing high-resolution data-conversion systems requiring excellent line and load regulation. Consider the MAX6341CPA+ for applications needing precise voltage standards where low noise and stability are critical parameters over varying temperatures.

Part Context

This part belongs to the MAX6325/MAX6341/MAX6350 family of 1ppm/°C, low-noise voltage references. These devices share identical pinouts and feature sets, differing primarily in their fixed output voltages (2.5V, 4.096V, and 5V respectively). They are designed for laboratory-standard temperature stability without heated references.

Replacement Considerations

Public confirmed substitute part numbers: None identified.