ISL28417FVBZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28417FVBZ-T7 is a quad precision operational amplifier manufactured by Renesas Electronics Corporation. It features four independent channels within a single package, designed for low-power applications requiring high accuracy. Key electrical specifications include a gain-bandwidth product of 1.5 MHz and a slew rate of 500 mV/us. The device operates with an input offset voltage of 10 uV and an input bias current of 80 pA. It supports a supply voltage range from 2.25 V to 20 V, with a typical operating supply current of 440 uA per channel. The output can source up to 43 mA, and it offers a common-mode rejection ratio of 120 dB with an input voltage noise density of 10 nV/sqrt Hz.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad-channel configuration providing four independent precision amplifiers in one package
• Low power operation suitable for battery-powered or energy-efficient systems
• High precision performance with ultra-low input offset voltage and bias current
• Rail-to-rail input and output capability for maximum dynamic range

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Data acquisition systems
• Medical instrumentation
• Industrial process control

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'VBZ' against official Renesas documentation to confirm pinout and package variations compared to similar models like FBBZ. Confirm availability status as distribution data may indicate end-of-life or limited stock. Ensure RoHS compliance details are checked against the latest datasheet revision before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when multiple precision amplifiers are needed in a compact form factor. Consider the 1.5 MHz bandwidth and 500 mV/us slew rate for moderate-speed signal processing. Evaluate the 2.25 V minimum supply voltage for compatibility with low-voltage logic systems. Compare input bias current requirements against other precision op-amps if picoampere-level leakage is critical.

Instrumentation, Op Amps, Buffer Amps Part Context

The ISL28417 belongs to the ISL2841x series of precision operational amplifiers from Renesas (formerly Intersil). This series is characterized by low power consumption combined with high DC accuracy. The quad configuration distinguishes it from dual or single-channel variants within the same family, offering higher integration density for multi-channel applications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible replacements such as the ISL28417FBBZ-T7. Verify that substitute components match the 1.5 MHz GBP and 10 uV Vos specifications. Ensure the alternative maintains the SOIC-14 package and 2.25 V to 20 V supply range.