ISL28414FVZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28414FVZ is a quad 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 draws 2.4 mA of operating current per channel and offers low noise characteristics with 40 nV/√Hz input voltage noise density. It is housed in a TSSOP-14 package and operates 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
• Extended industrial temperature rating for reliable performance

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered portable instrumentation
• Signal conditioning for sensor interfaces
• Active filtering in communication systems
• Data acquisition front-end circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix (e.g., T7 or T13) against your reel or cut-tape requirements, as packaging varies. Confirm RoHS compliance status through official datasheets. Check current lifecycle status as components may be subject to obsolescence notices. Ensure ESD handling protocols are followed during assembly due to moisture sensitivity classification.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when multiple low-power channels are required in a compact form factor. The rail-to-rail I/O makes it suitable for single-supply systems. Compare the 5 MHz bandwidth against application signal frequencies to ensure adequate phase margin. Consider the 4 mV offset voltage if high DC precision is critical without external trimming.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28414 series of general-purpose operational amplifiers. It is part of Renesas's portfolio of micropower signal chain devices. The family typically includes variants with different packaging options such as TSSOP and MSOP. It serves as a cost-effective solution for multi-channel analog processing tasks.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible substitutes within the ISL284xx series. Verify that alternative quad op-amps match the 1.8 V minimum supply voltage and rail-to-rail specifications. Ensure replacement parts maintain similar noise and offset characteristics for circuit compatibility.