ISL28230FBZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28230FBZ-T7 is a dual micro-power, rail-to-rail input/output zero-drift operational amplifier manufactured by Renesas Electronics. It features a gain-bandwidth product of 400 kHz and a slew rate of 200 mV/us. Key electrical parameters include an input offset voltage of 40 uV, input bias current of 250 pA, and input voltage noise density of 65 nV/sqrt Hz. The device operates on a single supply voltage ranging from 1.8 V to 5.5 V or dual supplies up to +/- 2.75 V, with a typical operating supply current of 20 uA per channel. It is housed in an 8-lead SOIC package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Zero-drift architecture ensures high precision and low offset voltage drift over temperature.
• Rail-to-rail input and output capability maximizes dynamic range for low-voltage applications.
• Micro-power consumption design supports battery-operated systems with minimal energy usage.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Medical instrumentation front-ends
• Industrial process control loops

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'FBZ' indicates the 8-SOIC package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation as availability may vary by region. Check for end-of-life notices or obsolescence warnings directly from Renesas before finalizing procurement plans.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring high DC accuracy without external trimming. Compare against other ISL28x30 series variants if different packaging or temperature grades are needed. Ensure the 400 kHz bandwidth meets the signal frequency requirements of the target circuit design.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28x30 family of zero-drift amplifiers, designed for high-precision analog signal processing. It shares architectural similarities with other members like the ISL28230CRZ but differs in package type and commercial/industrial grade specifications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes within the same family include ISL28230CRZ-T7 (DFN-8) and ISL28230FUZ-T7 (TSSOP-8). Verify pin compatibility and thermal performance when transitioning between package types.