ISL28430FBZ-T13

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28430FBZ-T13 is a quad-channel micropower operational amplifier from the Renesas ISL28x30 series. It features rail-to-rail input and output capabilities, optimized for single-supply (1.8V to 5.5V) and dual-supply operation. The device offers low quiescent current of 20µA per amplifier, low input offset voltage of 40µV maximum, and low drift of 150nV/°C maximum. It operates within commercial (0°C to 70°C) and extended (-40°C to 125°C) temperature ranges.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad-channel configuration with rail-to-rail input and output swing
• Micropower design with 20µA typical supply current per channel
• High precision performance characterized by low offset voltage and drift

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered portable devices
• Precision sensor signal conditioning
• Medical instrumentation such as infusion pumps

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'T13' indicates tape-and-reel packaging when sourcing. Confirm the temperature grade matches the required application environment, as the base part number covers both commercial and industrial ranges. Ensure compatibility with the target PCB footprint for the TSSOP-14 package.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring multiple channels in a compact form factor without sacrificing precision. It is suitable where low power consumption is critical alongside high accuracy. Consider the quad topology to reduce board space compared to using separate single or dual amplifiers.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28x30 family, which includes single (ISL28130), dual (ISL28230), and quad (ISL28430) variants. The family is designed for low-voltage, low-power, and high-precision analog front-end applications. The FBZ suffix typically denotes lead-free and RoHS-compliant manufacturing.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct pin-compatible replacements within the same family include ISL28130 and ISL28230 if fewer channels are sufficient. Verify that any substitute maintains the 20µA quiescent current and rail-to-rail specifications.