V62/03626-02XE

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The V62/03626-02XE is a military-enhanced quad operational amplifier manufactured by Texas Instruments. It belongs to the TLC2274 family and features rail-to-rail input and output capabilities. The device operates within a supply voltage range of 4.4 V to 16 V for dual supplies or 2.2 V to 8 V for single supplies. Key electrical parameters include an input offset voltage of 950 µV, an input bias current of 60 pA, and a common-mode rejection ratio of 75 dB. It functions reliably across an extended temperature range from -55 °C to +125 °C and is housed in a 14-pin SOIC package.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Military-grade enhanced reliability with extended temperature operation
• Rail-to-rail input and output performance for maximum dynamic range
• Low input bias current suitable for high-impedance signal sources

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Precision data acquisition systems requiring low leakage
• Battery-powered instrumentation utilizing wide supply ranges
• Signal conditioning circuits in harsh environmental conditions

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact package variant and tape-and-reel specifications. Ensure that the procurement channel provides traceability to the original equipment manufacturer for military-grade components. Cross-reference the V62/03626-02XE designation with the base part number TLC2274AMDREP to validate functional equivalence and compliance requirements before finalizing purchase orders.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when application requirements demand rail-to-rail I/O characteristics combined with military qualification standards. The low input bias current makes it appropriate for interfacing with high-impedance sensors. Designers should account for the specified input offset voltage and common-mode rejection ratio in precision circuit calculations. Verify that the operating supply voltage remains within the 4.4 V to 16 V dual supply limits to ensure optimal performance across the full industrial temperature range.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part number represents a qualified version of the TLC2274 quad operational amplifier. The V62 prefix indicates a Department of Defense standard part number assigned by Texas Instruments. It shares the same internal architecture as commercial variants but undergoes additional screening and testing protocols. This designation ensures consistency for defense and aerospace programs requiring long-term availability and strict quality control measures.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

The base commercial equivalent is the TLC2274AMDREP. Verify that any substitute meets the specific military qualification requirements if the application mandates them. Check pin compatibility and package dimensions to ensure mechanical fit without redesigning the printed circuit board layout.