5962R9463602VXA

Voltage Reference Overview

The Analog Devices 5962R9463602VXA is a monolithic silicon precision voltage reference providing a fixed 2.5 V output. It operates within an ambient temperature range of -55°C to +125°C and supports supply voltages from 4.0 V to 36 V. The device features low initial output voltage error, minimal temperature drift, and low wideband noise. It includes a dedicated temperature pin for transducer applications and allows external fine-trimming for enhanced accuracy.

Voltage Reference Feature Summary

• Ultrahigh precision band gap architecture with laser trimming for low initial error and temperature drift
• Integrated temperature output pin providing linear voltage variation for transducer functionality
• Capable of sourcing or sinking up to 10 mA in series or shunt modes without instability
• Radiation hardness assurance (RHA) rated for high total dose environments

Voltage Reference Applications

• High resolution analog to digital converters (ADCs)
• Digital to analog converters (DACs)
• Precision instrumentation systems
• Temperature sensing transducers

Voltage Reference Procurement Notes

Verify the specific device class (Q, M, or V) and radiation hardness assurance requirements against the project specifications. Confirm that the manufacturer holds a valid certificate of compliance for MIL-PRF-38535. Ensure the ordering suffix matches the required case outline and lead finish options documented in the standard microcircuit drawing.

Voltage Reference Selection Notes

Select this component when a stable 2.5 V reference is required under extreme temperature conditions. Consider the integrated temperature pin if system-level thermal monitoring is needed. Verify that the operating voltage range meets the minimum headroom requirement of 4.0 V for the 2.5 V output configuration.

Voltage Reference Part Context

This part is manufactured by Analog Devices Inc. under DLA Land and Maritime Standard Microcircuit Drawing 5962-94636. It belongs to the family of high-reliability military-grade linear microcircuits designed for government and aerospace applications requiring strict quality conformance.

Voltage Reference Replacement Considerations

Device class Q parts may replace device class M parts. Generic equivalents covered by contractor specifications are also listed as substitutable.