ISL28117FBBZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28117FBBZ-T7 is a single-channel 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 low input offset voltage of 50 uV and input bias current of 1.5 nA. Operating on supply voltages between 2.25 V and 40 V, it draws 530 uA of quiescent current per channel while delivering up to 43 mA output current. Common-mode rejection ratio reaches 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

• Provides high precision with low input offset voltage and bias current for accurate signal conditioning
• Delivers rail-to-rail output swing capability for maximum dynamic range utilization
• Offers high common-mode rejection ratio to minimize noise interference in differential applications

Instrumentation, Op Amps, Buffer Amps Applications

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

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized distributors as the part status is listed as obsolete. Confirm package integrity and moisture sensitivity level handling requirements before assembly. Cross-reference datasheet revisions to ensure parameter consistency with design specifications. Check for available end-of-life notifications or last-time-buy deadlines from the manufacturer.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when single-channel precision amplification with moderate bandwidth is required. Compare against other ISL28117 variants based on specific tolerance grades and packaging options. Ensure supply voltage ranges align with system power rails. Consider thermal performance within the specified operating temperature range for long-term reliability.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28117 series of micro-power precision operational amplifiers. The series includes multiple variants differing in tolerance grades and packaging styles. Renesas acquired Intersil, which originally developed this line of analog components. The family targets applications demanding low power consumption alongside high DC accuracy.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official substitution guides for equivalent parts within the ISL28117 family or compatible Renesas precision amplifier lines. Verify pin compatibility and electrical parameter overlaps before replacing obsolete inventory.