ISL28417FBZ-T13

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28417FBZ-T13 is a quad precision micropower operational amplifier manufactured by Renesas Electronics Corporation. It features four independent channels within a single package, designed for low-power applications requiring high accuracy. The device operates on a supply voltage range from 2.25 V to 20 V. Key electrical specifications include a gain-bandwidth product of 1.5 MHz and a slew rate of 500 mV/us. Input characteristics are defined by an input offset voltage of 10 uV, input bias current of 80 pA, and input noise current density of 100 fA. The output can source up to 43 mA per channel. Common-mode rejection ratio is specified at 120 dB, with input voltage noise density at 10 nV/sqrt Hz. Operating power consumption is 440 uA. The component is housed in a TSSOP-14 surface-mount package and supports an operating temperature range from -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad configuration providing four independent precision amplifiers in a compact footprint
• Micropower design optimized for battery-operated and energy-efficient systems
• High precision performance with ultra-low input offset voltage and bias current
• Wide single-supply operation capability supporting low-voltage environments

Instrumentation, Op Amps, Buffer Amps Applications

• Portable medical instrumentation
• Industrial process control sensors
• Data acquisition systems
• Battery-powered test equipment

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the exact suffix against official Renesas documentation, as the provided model ISL28417FBZ-T13 differs from the documented ISL28417FVBZ-T13. Confirm package type and tape-and-reel specifications directly with the manufacturer or authorized distributors. Ensure compliance with RoHS requirements and moisture sensitivity levels before procurement. Check for obsolescence status as the series may be discontinued.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when multiple precision amplifiers are required in a space-constrained design. The quad architecture reduces board area compared to using individual dual or single op-amps. Consider the 1.5 MHz bandwidth and 500 mV/us slew rate for signal conditioning tasks that do not require high-speed switching. The low quiescent current makes it suitable for applications where power conservation is critical alongside signal integrity.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28417 series of precision operational amplifiers from Renesas (formerly Intersil). The series is characterized by micropower consumption and high DC accuracy. Variants within the family typically differ by package style, such as SOIC or TSSOP, and reel packaging options. The quad configuration distinguishes it from dual-channel counterparts like the ISL28233A, offering higher integration density for multi-sensor interfaces.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

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