ISL28345FBZ-T13

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28345FBZ-T13 is a quad general-purpose operational amplifier manufactured by Renesas Electronics. It features four independent circuits in a 14-SOIC package. Key electrical parameters include a maximum input offset voltage of 1mV, a maximum input bias current of ±5nA, and a low current consumption of 500µA. The device operates with a wide supply voltage range from 4.5V to 40V. It exhibits a voltage noise of 9nV/√Hz, a gain bandwidth product of 1.2MHz, and a slew rate of 0.4V/µs. The component does not support rail-to-rail input or output.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad configuration providing four independent general-purpose amplifier circuits
• Low power consumption design suitable for energy-efficient applications
• Wide single-supply voltage operation capability
• Low noise performance relative to power usage

Instrumentation, Op Amps, Buffer Amps Applications

• Industrial process control signal conditioning
• Battery-powered instrumentation systems
• General-purpose analog signal amplification

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the obsolete status of this part number before procurement planning. Confirm availability through authorized distributors or substitute options. Ensure compatibility with existing PCB footprints if replacing active components. Check for alternative package types if the SOIC-14 form factor is required but the specific suffix is unavailable. Validate that the wide supply range meets system requirements.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad amplifier configuration is required with low noise characteristics. Consider the 4.5V to 40V supply range for systems operating above standard 5V rails. The 500µA current draw makes it suitable for battery-operated devices where power efficiency is critical. Verify that non-rail-to-rail input/output specifications align with the signal swing requirements of the application circuit.

Instrumentation, Op Amps, Buffer Amps Part Context

This model belongs to the ISL283xx series of low-noise operational amplifiers. The 'FBZ' suffix indicates the 14-SOIC package variant. The '-T13' suffix typically denotes tape and reel packaging for surface-mount assembly. The series is designed to balance low noise performance with low power consumption, targeting precision analog applications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

• ISL28345FBZ

Instrumentation, Op Amps, Buffer Amps FAQ

Is the ISL28345FBZ-T13 available for new production?

No, this product is classified as obsolete and is no longer manufactured.

Does this amplifier support rail-to-rail input and output?

No, the datasheet specifies that the device does not feature rail-to-rail input or output capabilities.