ISL28207FRTZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28207FRTZ is a dual-channel precision operational amplifier manufactured by Renesas Electronics. It features a gain-bandwidth product of 1 MHz and a slew rate of 320 mV/us. The device exhibits an input offset voltage of 75 uV and an input bias current of 600 pA. Operating from supply voltages between 2.25 V and 40 V, it consumes 580 uA per channel. Key performance metrics include a common-mode rejection ratio of 145 dB, a power supply rejection ratio of 145 dB typical, and an input voltage noise density of 14 nV/sqrt Hz. It operates within a temperature range of -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent precision amplifiers in a single package.
• Low power consumption optimized for battery-operated applications with minimal quiescent current draw.
• High precision characteristics including low offset voltage and high common-mode rejection ratio.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision signal conditioning in industrial sensor interfaces
• Data acquisition systems requiring high accuracy
• Medical instrumentation equipment

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm the specific suffix matches the required packaging format. Ensure compliance with RoHS directives and check for any recent manufacturing site changes or product discontinuation notices that may affect long-term supply stability.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel precision is required alongside low power operation. Compare against single-channel alternatives if only one amplifier is needed to reduce cost. Verify that the 1 MHz bandwidth meets the signal frequency requirements. Ensure the SOIC-8 package fits the PCB layout constraints and thermal management needs.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28207 series of precision amplifiers. It shares architectural similarities with other members like the ISL28227 but differs in channel count and specific electrical parameters. The series is designed for applications demanding high accuracy and low noise in compact form factors.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for pin-compatible alternatives within the same family. Verify that substitute parts match the exact electrical specifications, particularly offset voltage and bandwidth. Ensure the replacement supports the same operating temperature range and package type.