ISL28414FBZ-T13

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28414FBZ-T13 is a quad micropower operational amplifier manufactured by Renesas Electronics Corporation. It features rail-to-rail input and output capabilities, making it suitable for low-voltage applications. The device operates within a supply voltage range of 1.8 V to 5.5 V. Key electrical specifications include a gain-bandwidth product of 5 MHz, a slew rate of 2.5 V/us, an input offset voltage of 4 mV, and an input bias current of 20 pA. The quiescent current per channel is 600 uA, with a total operating supply current of 2.4 mA. Input voltage noise density is 40 nV/sqrt Hz, and the power supply rejection ratio is 71 dB. The component is housed in a TSSOP-14 package and supports surface mount installation.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad micropower architecture designed for energy-efficient signal processing
• Rail-to-rail input and output functionality for maximum dynamic range
• High precision performance with low input offset voltage and bias current

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered portable instrumentation
• Industrial process control systems
• Medical equipment signal conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'FBZ' against official Renesas documentation to confirm pinout and package variations compared to standard variants. Confirm end-of-life status as distribution data indicates obsolescence for related models. Ensure moisture sensitivity level handling protocols are followed during assembly. Cross-reference datasheet revisions to validate parameter consistency before finalizing procurement plans.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad amplifier configuration is required alongside strict power consumption constraints. The rail-to-rail I/O characteristic makes it appropriate for single-supply systems operating at lower voltages. Consider the 5 MHz bandwidth and 2.5 V/us slew rate for moderate-speed signal processing tasks. Evaluate thermal management requirements based on the TSSOP-14 package limitations in enclosed environments.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28414 series of general-purpose micropower operational amplifiers. The series is characterized by its ability to operate efficiently across a wide temperature range from -40 C to +125 C. It serves as a solution for applications requiring multiple channels in a compact footprint without sacrificing signal integrity or power efficiency.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

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