ISL28217FBBZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28217FBBZ is a dual-channel precision operational amplifier manufactured by Renesas Electronics. It features a gain-bandwidth product of 1.5 MHz and a slew rate of 500 mV/us. The device exhibits low input offset voltage of 50 uV and input bias current of 1 nA. Operating on supply voltages between 2.25 V and 20 V, it draws 1.06 mA of quiescent current per channel. Input voltage noise density is 12 nV/sqrt Hz with power supply rejection ratio of 120 dB. Housed in an SOIC-8 package, it supports operation from -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent precision amplifiers in a single compact package
• Low power consumption design optimized for battery-operated applications while maintaining high accuracy
• High precision performance characterized by low input offset voltage and low input bias current

Instrumentation, Op Amps, Buffer Amps Applications

• Precision signal conditioning in industrial measurement systems
• Data acquisition front-end circuits requiring low noise and high accuracy
• Sensor interface applications for transducers demanding precise amplification

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix FBBZ confirms the SOIC-8 surface mount package and tape-and-reel shipping configuration. Confirm RoHS compliance status through official documentation as requirements vary by region. Ensure the ordering part number matches the exact temperature range and electrical specifications required for the target application environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel precision is required with low power constraints. Compare against single-channel alternatives if only one amplifier is needed to reduce board space. Consider the 1.5 MHz bandwidth limit for high-speed applications where faster response times are necessary.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the ISL28217 series of low-power precision amplifiers. It shares core electrical characteristics with other variants in the family but differs in packaging and quantity options. The series targets applications needing accurate analog signal processing with minimal power draw.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible replacements within the same manufacturer's portfolio that offer updated packaging or availability. Verify that any substitute maintains the same gain-bandwidth product and input offset voltage specifications.