ISL28117FBBZ-T7A

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28117FBBZ-T7A 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 operates with a maximum supply voltage of 40 V and draws a typical operating current of 530 uA per channel. Key electrical specifications include an input offset voltage of 50 uV, an input bias current of 1.5 nA, and a common-mode rejection ratio of 120 dB. It provides an output current capability of 43 mA per channel and functions within a temperature range of -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Delivers high-precision amplification with low input offset voltage and bias current for accurate signal conditioning.
• Provides robust performance with a 120 dB common-mode rejection ratio and wide supply voltage tolerance up to 40 V.
• Designed for low-power applications with microampere-level quiescent current consumption while maintaining adequate drive capability.

Instrumentation, Op Amps, Buffer Amps Applications

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

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized channels as the part status is listed as obsolete. Confirm package integrity and moisture sensitivity level handling requirements prior to assembly. Cross-reference datasheet revisions to ensure compatibility with existing design specifications.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when single-channel precision is required in a compact SOIC-8 package. Consider alternative family members if dual-channel configuration or different noise characteristics are needed. Ensure supply voltage limits and thermal management align with system constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28117 series of micropower precision operational amplifiers from Renesas. It shares architectural similarities with other devices in the lineup but is distinguished by its single-channel configuration and specific pinout in the SOIC-8 package. The series targets applications demanding high accuracy with minimal power consumption.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pin-to-pin compatibility and electrical parameter equivalence before replacing obsolete inventory.