ISL28177FBZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28177FBZ is a single-channel, general-purpose precision operational amplifier manufactured by Renesas Electronics. It operates within a supply voltage range of 3V to 40V and delivers an output current capability of 30mA per channel. Key electrical specifications include a gain-bandwidth product of 600kHz, a slew rate of 200mV/us, and an input offset voltage of 150uV. The device features low input bias current of 1nA, high common-mode rejection ratio of 140dB, and power supply rejection ratio of 115dB. It is housed in an SOIC-8 surface-mount package and supports an operating temperature range from -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High precision performance with low input offset voltage and bias current for accurate signal conditioning
• Wide single-supply operation capability supporting voltages up to 40V
• Robust output drive strength providing 30mA per channel for direct load interfacing
• Extended industrial temperature rating ensuring reliable operation in harsh environments

Instrumentation, Op Amps, Buffer Amps Applications

• Industrial process control sensor interfaces
• Precision data acquisition systems
• Medical instrumentation signal amplification
• General purpose analog signal processing circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized Renesas distributors or certified partners. Confirm the specific suffix matches the required packaging format. Check for recent Product Change Notifications or End-of-Life notices as availability may be restricted. Ensure compliance with RoHS directives and moisture sensitivity levels prior to assembly.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel op-amp with wide supply voltage range and high output current is required. Compare against alternatives if lower noise density or higher bandwidth is necessary. Consider thermal management requirements due to the SOIC-8 package limitations in high-power applications. Verify pin compatibility if replacing legacy Intersil designs.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28177 series of precision operational amplifiers from Renesas Electronics. It represents a continuation of Intersil's legacy analog portfolio, now managed under Renesas. The series focuses on delivering high accuracy and robust performance for industrial and measurement applications requiring wide dynamic range and stability.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes include ISL28177FBZ-T7A and ISL28177FBZ-T13, which share identical electrical characteristics but differ in reel packaging quantities. Verify that any cross-referenced parts maintain the same SOIC-8 footprint and pinout configuration.