ISL28233FBZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28233FBZ-T7 is a dual precision operational amplifier from the Renesas ISL28233 series, featuring micro-power consumption and rail-to-rail input/output capabilities. It utilizes zero-drift architecture to maintain high accuracy. Key electrical parameters include a gain-bandwidth product of 340 kHz, a slew rate of 200 mV/us, an input offset voltage of 2 uV, and an input bias current of 37 pA. The device operates on a supply voltage range of 1.8 V to 5.5 V with a typical operating supply current of 22 uA per channel. It offers a common-mode rejection ratio of 106 dB.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Zero-drift technology ensures stable performance with minimal offset voltage drift over temperature and time.
• Micro-power operation enables extended battery life in portable applications while maintaining precision.
• Rail-to-rail input and output stages maximize dynamic signal swing across the full supply voltage range.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Portable medical instrumentation
• Battery-powered measurement devices

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'T7' indicates tape and reel packaging when ordering. Confirm RoHS compliance status through official Renesas documentation prior to integration. Ensure the component matches the exact manufacturer part number to avoid functional discrepancies with similar variants in the family.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring low power consumption alongside high DC precision. The zero-drift architecture makes it suitable for applications sensitive to offset voltage changes. Compare against standard chopper amplifiers if higher bandwidth is required, as this model prioritizes low noise and stability over speed.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28233 family of dual micro-power operational amplifiers. It is manufactured by Renesas Electronics Corporation, formerly Intersil. The series is designed for general-purpose precision applications where power efficiency and accuracy are critical constraints.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas documentation for cross-reference information or contact the manufacturer directly for compatibility details.