ISL28117FBBZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28117FBBZ is a single-channel, low-power precision operational amplifier manufactured by Renesas Electronics. It features a gain-bandwidth product of 1.5 MHz and a slew rate of 500 mV/us. The device exhibits an input offset voltage of 50 uV and an input bias current of 1.5 nA. Operating on a supply voltage range from 2.25 V to 40 V, it draws 530 uA of quiescent current per channel while delivering up to 43 mA of output current. The common-mode rejection ratio is specified at 120 dB. It is housed in an SOIC-8 surface-mount package and operates within a temperature range of -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Delivers high precision with low input offset voltage and bias current for accurate signal conditioning.
• Provides rail-to-rail output swing capability across a wide supply voltage range.
• Optimized for low power consumption suitable for battery-operated 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 (e.g., FBBZ) against the manufacturer's official datasheet to confirm pinout, tolerance, and packaging details. Confirm end-of-life status and availability through authorized distributors, as this component may be discontinued or subject to limited supply constraints.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel op-amp with moderate bandwidth and high DC accuracy is required. Ensure the application demands a wide supply voltage range and low quiescent current. Verify that the SOIC-8 package fits the PCB layout constraints and thermal requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28117 series of micropower precision operational amplifiers. The series includes variants with different channel counts and packages, such as dual-channel versions or those in smaller footprints, all sharing similar electrical characteristics optimized for precision analog applications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct cross-reference parts like the ISL28117FRTBZ-T13 for reel packaging alternatives. Evaluate other single-channel precision amplifiers from Renesas or competitors if the ISL28117FBBZ is unavailable, ensuring equivalent GBP, Vos, and package compatibility.