ISL55002IBZ

Overview

The ISL55002IBZ is a dual-channel, high supply voltage operational amplifier manufactured by Renesas Electronics. It features a 200 MHz bandwidth and unity-gain stability, housed in an 8-pin SOIC package with an operating temperature range of -40°C to +85°C. Key electrical specifications include a gain-bandwidth product of 70 MHz, a slew rate of 300 V/µs, and an input offset voltage of 1.2 mV. The device operates on supply voltages ranging from 2.25 V to 15 V or 4.5 V to 30 V, drawing 8.5 mA of quiescent current per channel while delivering up to 60 mA output current.

Feature Summary

• Dual-channel architecture providing two independent voltage feedback amplifiers within a single compact package.
• Unity-gain stable design ensuring reliable performance across various closed-loop configurations without oscillation risks.
• High slew rate capability enabling rapid signal transitions for demanding video and pulse applications.

Applications

• Video buffering and signal conditioning
• High-speed data acquisition systems
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix (e.g., IBZ vs. IBZ-T7) against your Bill of Materials, as packaging formats differ between tubes and reels. Confirm RoHS compliance status directly with the manufacturer, as historical records indicate variations. Ensure the component meets current environmental regulations for your target market before finalizing procurement plans.

Selection Notes

Select this component when dual-channel unity-gain stability and high slew rates are required in a small footprint. Compare input offset voltage and noise density against similar dual op-amps if precision is critical. Verify that the 60 mA output current meets load requirements and that the SOIC-8 package fits the PCB layout constraints.

Part Context

This part belongs to the ISL55002 series of high-speed operational amplifiers. It shares architectural similarities with the ISL55001 (single channel) and ISL55004 (quad channel) variants, offering consistent performance characteristics across the family for scalable system designs requiring high-speed analog signal processing.

Replacement Considerations

Direct substitutes include the ISL55002IBZ-T7 variant, which offers identical electrical performance but utilizes tape-and-reel packaging instead of tube packaging. Verify pinout compatibility and thermal characteristics when considering alternative manufacturers' parts.