ISL28417FVBZ-T7A

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28417FVBZ-T7A is a quad precision micropower operational amplifier manufactured by Renesas Electronics. It features four independent channels within a single package, offering a gain-bandwidth product of 1.5 MHz and a slew rate of 500 mV/us. The device operates on supply voltages ranging from 2.25 V to 20 V with a quiescent current of 440 uA per channel. Key electrical specifications include an input offset voltage of 10 uV, input bias current of 80 pA, and a common-mode rejection ratio of 120 dB. Input voltage noise density is 10 nV/sqrt Hz, while input current noise density is 100 fA/sqrt Hz. Each channel provides an output current capability of 43 mA. 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 low energy consumption applications
• High precision characteristics including ultra-low input offset voltage and bias current
• Wide supply voltage operation supporting both single and dual supply systems

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 T7A against official Renesas documentation to confirm reel quantity and tape specifications. Confirm RoHS compliance status through the manufacturer's latest datasheet. Check for end-of-life or obsolescence notices as availability may be restricted. Ensure the TSSOP-14 package matches your PCB footprint requirements. Validate moisture sensitivity level handling procedures during assembly.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when multiple high-precision amplification stages are required in space-constrained designs. The quad architecture reduces board area compared to using individual single-channel op-amps. Consider the 1.5 MHz bandwidth and 500 mV/us slew rate for moderate-speed signal processing tasks. The low power consumption makes it suitable for battery-operated devices requiring extended runtime without sacrificing accuracy.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28417 series of precision operational amplifiers. The series is designed for applications demanding high accuracy and low power consumption. The quad variant integrates four identical amplifier circuits, sharing common power and ground connections. This integration simplifies circuit design and improves consistency across multiple signal paths in complex electronic systems.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official Renesas replacement guides for direct equivalents. Verify pin compatibility and electrical parameter alignment before substitution. Ensure thermal performance and package dimensions match existing board layouts. Review updated datasheets for any functional changes in successor components.