OP290ARC/883C

Instrumentation, Op Amps, Buffer Amps Overview

The OP290ARC/883C is a dual micropower operational amplifier manufactured by Analog Devices. It operates from single supplies of 1.6 V to 36 V or dual supplies of ±0.8 V to ±18 V. The device features true single-supply operation with input and output voltage ranges including ground, enabling zero-in, zero-out functionality. Key electrical characteristics include a maximum supply current of 20 μA per amplifier, a minimum output drive of 5 mA, a maximum input offset voltage of 200 μV, and a minimum open-loop gain of 700 V/mV. It offers excellent power supply rejection ratio (PSRR) with a maximum value of 5.6 μV/V.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Supports single- and dual-supply operation ranging from 1.6 V to 36 V
• Enables true single-supply operation with input and output voltage ranges including ground
• Provides low supply current consumption of 20 μA maximum per amplifier
• Delivers high output drive capability with a minimum of 5 mA

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered instrumentation systems
• Low-voltage signal conditioning circuits
• Precision sensor interfaces requiring rail-to-rail operation
• Micropower data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix ARC/883C against official Analog Devices documentation to confirm military-grade qualification and ceramic package specifications. Ensure compatibility with existing system power rails and thermal management requirements. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring precision amplification in low-power environments. The inclusion of ground-referenced input and output ranges makes it suitable for single-supply designs. Consider the 20 μA quiescent current limit when battery life is critical. Verify that the 5 mA output drive meets load requirements and that the 200 μV offset voltage satisfies accuracy needs.

Instrumentation, Op Amps, Buffer Amps Part Context

The OP290 series consists of high-performance micropower dual operational amplifiers designed for versatile analog signal processing. The OP290ARC/883C variant belongs to this family, offering robust performance in demanding environments. Analog Devices integrates advanced fabrication techniques to achieve low power consumption without compromising precision or drive capability.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult Analog Devices documentation for officially confirmed substitute part numbers within the OP290 family or equivalent precision micropower amplifiers.