ISL28214FHZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28214FHZ-T7 is a dual general-purpose 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 5 mV, and an input bias current of 20 pA. The device operates with a quiescent current of 390 uA per channel, offering a common-mode rejection ratio of 70 dB and an input voltage noise density of 40 nV/sqrt Hz. It is housed in an SOT-23-8 package and functions within a temperature range of -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel micropower architecture designed for low energy consumption applications
• Rail-to-rail input and output functionality enabling full signal swing across the supply range
• High precision performance characterized by low input offset voltage and minimal bias current

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered portable instrumentation systems
• Low-voltage sensor signal conditioning circuits
• General-purpose analog signal processing in compact devices

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance documentation matches specific manufacturing lot requirements. Ensure storage conditions account for moisture sensitivity classification prior to surface mount assembly processes.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel operation is required within strict space constraints provided by the SOT-23-8 package. Consider the 5 MHz bandwidth and 2.5 V/us slew rate for moderate-speed signal processing tasks. Evaluate the 390 uA quiescent current against system power budgets compared to higher-performance alternatives.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28214 series of micropower operational amplifiers from Renesas Electronics. The series includes variants with different channel counts and package types, such as single-channel and quad-channel configurations. The FHZ suffix specifically denotes the SOT-23-8 surface-mount package variant optimized for high-density PCB layouts.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.