ISL28214FBZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28214FBZ-T7 is a dual-channel, micropower operational amplifier from the Renesas ISL28214 series. It features rail-to-rail input and output capabilities with a gain-bandwidth product of 5 MHz and a slew rate of 2.5 V/µs. The device operates on a single supply voltage ranging from 1.8 V to 5.5 V, consuming 720 µA per channel. Key electrical specifications include an input offset voltage of 4 mV, input bias current of 20 pA, and input voltage noise density of 40 nV/√Hz. It is housed in an SOIC-8 surface-mount package and supports an extended operating temperature range from -40 °C to +125 °C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent amplifiers within a compact footprint
• Rail-to-rail input and output functionality for maximum dynamic range utilization
• Micropower consumption design suitable for battery-operated systems
• Extended industrial temperature rating for reliable operation in harsh environments

Instrumentation, Op Amps, Buffer Amps Applications

• Portable instrumentation and measurement devices
• Battery-powered sensor signal conditioning circuits
• Industrial process control systems requiring low power
• Medical equipment with strict power constraints

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'T7' indicates tape-and-reel packaging when sourcing components. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Check for end-of-life notifications or obsolescence warnings as older Intersil/Renesas products may have limited availability. Ensure moisture sensitivity level handling procedures are followed during assembly to prevent package damage.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel performance is required alongside ultra-low power consumption. The rail-to-rail I/O capability makes it suitable for low-voltage single-supply applications where signal swing is critical. Compare against single-channel variants if only one amplifier is needed to reduce board space. Consider the SOIC-8 package dimensions for PCB layout compatibility compared to MSOP alternatives.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28214 family of general-purpose micropower operational amplifiers originally developed by Intersil and now manufactured by Renesas Electronics. The family includes single-channel (ISL28114) and quad-channel (ISL28414) variants sharing similar electrical characteristics. The FBZ suffix denotes the SOIC-8 package type, while the T7 suffix specifies the reel packaging format for automated assembly processes.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Publicly confirmed substitute part numbers were not identified in the provided source material.