ISL28227FUBZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28227FUBZ is a dual-channel precision operational amplifier from the Renesas ISL28227 series, housed in an 8-lead MSOP package. It features a gain-bandwidth product of 10 MHz and a slew rate of 3.6 V/us. Key electrical parameters include a maximum input offset voltage of 70 uV, input bias current of 12 nA, and input voltage noise density of 2.5 nV/sqrt Hz. The device operates on supply voltages ranging from 4.5 V to 40 V, with a typical operating supply current of 2.2 mA for both channels. It provides a common-mode rejection ratio of 120 dB and can deliver up to 45 mA per channel output.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Delivers low-noise performance suitable for high-precision signal conditioning applications
• Provides high common-mode rejection ratio for accurate differential measurements
• Supports wide single-supply or split-supply operation ranges

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal amplification
• Data acquisition systems
• Industrial process control instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix FUBZ to confirm the MSOP-8 package type and tube packaging format. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Check for any recent Product Change Notifications regarding manufacturing site updates or label changes that may affect part identification.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low noise and high precision are required in a compact surface-mount package. Compare against the ISL28217FUZ if lower power consumption is prioritized over bandwidth. Ensure the 45 mA output drive capability meets load requirements. Verify thermal dissipation capabilities within the MSOP-8 footprint for the intended application environment.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL282xx family of precision amplifiers designed by Renesas Electronics Corporation (formerly Intersil). The family includes single, dual, and quad variants such as the ISL28127 and ISL28427. These devices are engineered for industrial and scientific applications requiring high accuracy and stability across wide temperature ranges.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Publicly confirmed substitute part numbers for this specific component were not identified in the provided source material.