ISL28177FBZ-T13

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28177FBZ-T13 is a single-channel precision operational amplifier manufactured by Renesas Electronics. It operates within a supply voltage range of 3 V to 40 V and consumes 1.4 mA of quiescent current per channel. Key electrical specifications include a gain-bandwidth product of 600 kHz, a slew rate of 200 mV/us, and an input offset voltage of 150 uV. The device provides a common-mode rejection ratio of 140 dB and a power supply rejection ratio of 115 dB. Input noise density is specified at 13 nV/sqrt Hz with an input bias current of 1 nA. It supports an output current of 30 mA per channel and functions reliably across a temperature range of -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-precision performance characterized by low input offset voltage and minimal input bias current for accurate signal conditioning.
• Wide single-supply operation capability supporting voltages up to 40 V for flexible system integration.
• Low noise architecture with high common-mode rejection ratio suitable for sensitive measurement applications.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Industrial process control systems
• Data acquisition front-ends

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix T13 indicates reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to implementation. Ensure the SOIC-8 package variant matches your PCB footprint requirements. Cross-reference the datasheet revision date to validate parameter accuracy against your design specifications.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for general-purpose precision applications requiring wide supply voltage tolerance. Compare the 600 kHz bandwidth against higher-speed alternatives if dynamic response is critical. Evaluate the 1.4 mA quiescent current consumption against battery-operated constraints. Verify thermal management needs given the operating temperature range limits.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28177 series of precision amplifiers from Renesas. It is distinct from other variants like the ISL28118 which offers different bandwidth characteristics. The FBZ designation specifies the SOIC-8 surface-mount package configuration. The T13 suffix denotes tape and reel delivery format for automated assembly processes.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible substitutes within the ISL28177 family such as ISL28177FBZ-T7A. Verify equivalent electrical parameters including offset voltage and bandwidth before substitution. Confirm package compatibility for existing board layouts.