ISL24021IRT065Z

Instrumentation, Op Amps, Buffer Amps Overview

The ISL24021IRT065Z is a high output current, high voltage, rail-to-rail voltage feedback operational amplifier manufactured by Renesas Electronics Corporation. It features a peak output short circuit current capability of ±1A and a slew rate of 19V/µs. The device offers a -3dB bandwidth of 27 MHz, an input bias current of 2 nA, and a voltage input offset of 1.4 mV. It operates within a temperature range of -40°C to 85°C and is housed in an 8-TDFN (3x3) package with an exposed pad.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High output current capability with ±1A peak short circuit protection
• Rail-to-rail input and output operation for maximum dynamic range
• High voltage performance suitable for demanding signal chain applications

Instrumentation, Op Amps, Buffer Amps Applications

• Industrial process control systems requiring high drive current
• Medical instrumentation needing precise signal amplification
• Test and measurement equipment utilizing wide bandwidth amplifiers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix (e.g., T13, T7A) against the required reel quantity and tape-and-reel specifications. Confirm the operating temperature range matches the application environment. Ensure the 8-TDFN package footprint aligns with the PCB design constraints. Cross-reference the manufacturer part number with official Renesas documentation to confirm authenticity and revision status before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high peak output current is critical alongside rail-to-rail signal integrity. Consider the 27 MHz bandwidth and 19V/µs slew rate for medium-speed signal processing tasks. Evaluate the 8-TDFN package size for space-constrained designs. Compare input offset and bias current specifications against other amplifiers if ultra-low noise or precision DC accuracy is the primary design constraint.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL24021 family of high-performance operational amplifiers. It represents a transition from Intersil technology integrated into Renesas's portfolio. The series focuses on combining high voltage handling with significant output drive capabilities, distinguishing it from standard low-power op-amps. It serves as a bridge between general-purpose amplifiers and specialized power amplifiers.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct substitutes such as the ISL24021IRT065Z-T13 or ISL24021IRT065Z-T7A, which share identical electrical characteristics but differ in packaging quantities. Verify pin compatibility and thermal performance when substituting.