OP213FS

Instrumentation, Op Amps, Buffer Amps Overview

The OP213FS is a dual precision operational amplifier manufactured by Analog Devices Inc. It features a gain-bandwidth product of 3.4 MHz and a slew rate of 600 mV/us. The input offset voltage is specified at 300 uV, with an input bias current of 650 nA. Operating supply voltages range from a minimum of 4 V to a maximum of 36 V. The device draws 2.7 mA of operating power and provides 40 mA output current per channel. Common-mode rejection ratio is 96 dB, and input voltage noise density is 9 nV/sqrt Hz. It operates within a temperature range of -40 C to +85 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel precision architecture designed for high DC accuracy applications
• Low input offset voltage and low input bias current characteristics
• High common-mode rejection ratio for signal integrity
• Robust ESD protection compliant with IEC standards

Instrumentation, Op Amps, Buffer Amps Applications

• Precision instrumentation circuits
• Medical equipment signal conditioning
• Industrial process control systems
• Data acquisition front-ends

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix (e.g., FSZ vs ESZ) against official Analog Devices documentation to confirm package type and compliance status. Confirm availability through authorized distributors as stock levels fluctuate. Ensure the ordering part number matches the required pinout and thermal specifications for your PCB layout. Cross-reference datasheet revisions to validate electrical parameters before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel precision is required with moderate bandwidth. Compare input offset voltage and bias current against system requirements. Verify that the SOIC-8 package fits the design constraints. Check supply voltage limits to ensure compatibility with the target power rails. Evaluate noise performance relative to the application sensitivity.

Instrumentation, Op Amps, Buffer Amps Part Context

The OP213 series belongs to Analog Devices' portfolio of precision operational amplifiers. These devices are engineered for applications demanding low drift and high accuracy. The dual configuration integrates two independent amplifiers in a single package, saving board space compared to single-channel alternatives. This family supports various industrial and scientific measurement tasks requiring stable analog signal processing.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

OP213ESZ is a verified substitute offering identical functionality in a different package variant.