ISL28127FUBZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28127FUBZ is a single-channel precision operational amplifier manufactured by Renesas Electronics. It features a gain-bandwidth product of 10 MHz and a slew rate of 3.6 V/us. The device exhibits a low input offset voltage of 15 uV and an input voltage noise density of 3 nV/sqrt Hz. It operates within a supply voltage range of 2.25 V to 20 V or 4.5 V to 40 V, with a typical operating supply current of 2.8 mA. The power supply rejection ratio is 115 dB. The component is housed in an MSOP-8 package and supports surface mount installation.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High precision performance characterized by ultra-low input offset voltage and minimal input voltage noise density for accurate signal conditioning.
• Wide dual-supply operation capability supporting both low-voltage (2.25 V) and high-voltage (up to 40 V) systems.
• Compact MSOP-8 surface-mount packaging designed for space-constrained electronic applications.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Data acquisition systems
• Medical instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'T13' against the requested model 'ISL28127FUBZ'. Datasheets indicate that the 'T13' suffix denotes tape and reel packaging, whereas the base part number may refer to tube packaging. Confirm that the packaging format aligns with assembly requirements before procurement. Additionally, check current availability status as distribution channels may report limited stock or discontinuation for this specific variant.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing circuits requiring high DC accuracy combined with moderate AC bandwidth. The 10 MHz gain-bandwidth product and 3.6 V/us slew rate support general-purpose precision applications. Ensure the design accommodates the specified input offset voltage drift over temperature if extreme precision is required across wide thermal ranges.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the ISL28127 series of precision amplifiers from Renesas. It is functionally related to other members like the ISL28117, which offers lower power consumption but reduced bandwidth. The series is engineered for applications demanding high common-mode rejection and low noise characteristics in compact packages.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and electrical specifications with alternative precision op-amps from the manufacturer's portfolio before substitution.