ISL28413FBZ-T13

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28413FBZ-T13 is a quad-channel general-purpose operational amplifier manufactured by Renesas Electronics Corporation. It features micropower consumption and rail-to-rail input/output capabilities, operating within a supply voltage range of 1.8 V to 5.5 V. The device exhibits an input offset voltage of -5 mV to 5 mV and an input bias current of -50 µA. Packaged in a 14-SOIC format with dimensions of 3.9 mm width, it provides four independent amplifier circuits suitable for low-power signal conditioning applications.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad-channel configuration providing four independent operational amplifiers in a single package
• Rail-to-rail input and output capability for maximum dynamic range
• Micropower design optimized for energy-efficient operation
• Wide single-supply voltage operation from 1.8 V to 5.5 V

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered instrumentation systems
• Portable medical devices requiring low power consumption
• Industrial data acquisition channels
• Signal conditioning for sensor interfaces

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix T13 indicates tape and reel packaging when ordering. Confirm the SOIC-14 footprint matches your PCB design constraints. Ensure the manufacturer is identified as Renesas Electronics Corporation or its predecessor Intersil to guarantee component authenticity and datasheet alignment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad amplifier solution is required alongside strict power budget constraints. The rail-to-rail performance makes it suitable for low-voltage single-supply systems where signal swing must approach the supply rails. Verify that the micropower characteristics align with the thermal management requirements of the target enclosure.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28x13 family, which includes single (ISL28113) and dual (ISL28213) channel variants. All members share similar electrical characteristics, including micropower operation and rail-to-rail I/O. The quad configuration allows designers to reduce board space compared to using multiple single-channel units.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Cross-reference with ISL28113 or ISL28213 if fewer channels are sufficient. Verify pin compatibility if substituting with other quad op-amps from the same manufacturer series.