ISL28194FRUZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28194FRUZ-T7 is a single-channel, ultra-small operational amplifier manufactured by Renesas Electronics Corporation. It features rail-to-rail input and output (RRIO) capabilities and operates on a single supply voltage ranging from 1.8V to 5.5V, or dual supplies of ±0.9V to ±2.75V. The device offers a gain-bandwidth product of 3.5kHz and a maximum input offset voltage of 2500µV. It is available in a six-pin SOT-23 package and supports an operating temperature range from -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Ultra-small physical footprint suitable for space-constrained designs
• Rail-to-rail input and output signal swing capability
• Low power consumption with microampere-level supply current

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered portable instrumentation
• Medical sensor signal conditioning
• Industrial data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix FRUZ against official Renesas documentation to confirm the exact tape-and-reel packaging configuration and pinout orientation. Ensure the component matches the required temperature grade and electrical tolerances for your design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components and confirm current production status.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing low-voltage, battery-operated circuits requiring minimal quiescent current. The RRIO feature allows full dynamic range utilization near supply rails. Consider the small SOT-23 package for high-density PCB layouts. Verify that the 3.5kHz bandwidth meets the signal frequency requirements of the application.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL281xx series of ultra-small, micropower operational amplifiers. The family includes various channel configurations and performance grades. The FRUZ suffix indicates a specific packaging variant within the broader ISL28194 product line, designed for surface-mount assembly in compact electronic devices.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official Renesas substitution guides for verified alternatives. Generic op-amps may not match the specific low-power and RRIO characteristics.