ISL28177FBZ-T7A

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28177FBZ-T7A is a single-channel precision operational amplifier from the Renesas ISL28177 series, housed in an SOIC-8 surface-mount package. It features a gain-bandwidth product of 600 kHz and a slew rate of 200 mV/us. The device operates with supply voltages ranging from 3 V to 20 V or 6 V to 40 V. Key electrical characteristics include an input offset voltage of 150 uV, input bias current of 1 nA, common-mode rejection ratio of 120 dB, and input voltage noise density of 13 nV/sqrt Hz. It delivers an output current of 30 mA per channel while consuming 1.4 mA of quiescent current.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High precision performance with low input offset voltage and high common-mode rejection ratio
• Wide dual-supply operating range supporting both standard and extended voltage applications
• Capable of sourcing significant output current for driving moderate loads

Instrumentation, Op Amps, Buffer Amps Applications

• Precision signal conditioning circuits
• Industrial sensor interfaces
• Data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized channels as this part may be subject to end-of-life status. Confirm package integrity and moisture sensitivity level handling requirements upon receipt. Cross-reference datasheet revisions to ensure compatibility with existing design specifications before integration into production workflows.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high accuracy and wide voltage flexibility are required in a single-channel configuration. Consider the 150 uV offset voltage and 13 nV/sqrt Hz noise density for sensitive analog front ends. Ensure the 30 mA output capability meets load requirements without exceeding thermal limits within the specified operating temperature range.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the ISL28177 family of general-purpose precision operational amplifiers manufactured by Renesas Electronics. The FBZ suffix indicates the specific SOIC-8 tape and reel packaging variant. The series is designed for applications demanding high DC accuracy and stability across varying supply conditions.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.