ISL28114FHZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28114FHZ-T7 is a single-channel micropower operational amplifier manufactured by Renesas Electronics. It features rail-to-rail input and output capabilities, supporting supply voltages from 1.8 V to 5.5 V. Key electrical parameters include a gain-bandwidth product of 5 MHz, a slew rate of 2.5 V/us, an input offset voltage of 4 mV, and an input bias current of 20 pA. The device operates with a quiescent current of 360 uA and exhibits an input voltage noise density of 40 nV/sqrt Hz. It is housed in a SOT-23-5 package and functions within a temperature range of -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Single-channel general-purpose micropower architecture
• Rail-to-rail input and output signal swing
• Low power consumption suitable for battery-operated systems

Instrumentation, Op Amps, Buffer Amps Applications

• Portable instrumentation
• Battery-powered sensor interfaces
• Signal conditioning circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the component status as End-of-Life (EOL) before procurement, as the manufacturer indicates it will be discontinued. Confirm availability through authorized distributors or surplus channels. Ensure the specific suffix matches the required packaging format, such as Reel or Cut Tape, as listed in official documentation. Cross-reference the manufacturer number with the latest Renesas datasheets to confirm pinout and electrical specifications remain consistent with legacy designs.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring low power consumption alongside moderate bandwidth and precision. The rail-to-rail I/O capability makes it suitable for single-supply systems operating at low voltages. Consider the SOT-23-5 package for space-constrained designs. Evaluate the trade-off between the 5 MHz bandwidth and the 360 uA quiescent current against higher-performance alternatives if system requirements exceed these limits.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28114 series of micropower operational amplifiers from Renesas Electronics. It is designed for general-purpose analog signal processing tasks where power efficiency is critical. The series typically includes variants with different channel counts and packages, but this specific model focuses on single-channel performance in a compact surface-mount footprint.