ISL28414FVZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28414FVZ-T7 is a quad-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/µs, and an input offset voltage of 4 mV. The device operates with a quiescent current of 2.4 mA per channel and exhibits low noise characteristics with 40 nV/√Hz voltage noise density. It is housed in a TSSOP-14 package and functions within a temperature range of -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad-channel configuration providing four independent amplifiers in a single package
• Rail-to-rail input and output operation for maximum dynamic range
• Micropower design optimized for low energy consumption applications
• High common-mode rejection and power supply rejection ratios

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered portable instrumentation
• Active filtering in signal conditioning circuits
• Sensor interface amplification
• Data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized Renesas distributors or certified partners. Confirm the specific suffix indicates tape-and-reel packaging. Check for RoHS compliance documentation. Ensure storage conditions account for moisture sensitivity levels as indicated in the datasheet. Validate that the part number matches the exact quad-channel variant required for your schematic.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when multiple low-power amplifiers are needed in a compact form factor. The rail-to-rail I/O capability makes it suitable for single-supply systems operating at lower voltages. Consider the 5 MHz bandwidth for moderate-speed signal processing tasks. Evaluate the 2.4 mA per channel current draw against total system power budgets compared to single-channel alternatives.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28414 series of general-purpose operational amplifiers. It represents a quad-channel version of the family, offering integrated solutions for multi-channel applications. The series is designed for cost-sensitive consumer and industrial electronics requiring reliable performance across wide temperature ranges.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible substitutes within the ISL2841x family. Verify equivalent electrical specifications such as GBP, slew rate, and supply voltage range before substitution. Ensure any alternative maintains the same TSSOP-14 package footprint.