ISL28246FUZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28246FUZ is a dual-channel, general-purpose operational amplifier manufactured by Renesas Electronics Corporation. It features rail-to-rail input and output capabilities, enabling operation with single or split power supplies. The device offers a bandwidth of 13MHz and a slew rate of 7V/µs. Key electrical specifications include a low offset voltage of 0.5mV and a high common-mode rejection ratio of 90dB. It operates within a supply voltage range of 2.7V to 36V and consumes a quiescent current of 1.2mA per channel. The component is housed in an 8-MSOP package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent amplifiers in a single package
• Rail-to-rail input and output functionality for maximum dynamic range
• High common-mode rejection ratio ensuring accurate signal processing
• Low dropout voltage capability for efficient power usage

Instrumentation, Op Amps, Buffer Amps Applications

• Instrumentation systems requiring precise signal conditioning
• Buffering applications in data acquisition circuits
• Active filtering in audio and sensor interfaces
• General-purpose analog signal processing tasks

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'FUZ' corresponds to the 8-MSOP package variant when sourcing. Confirm that the manufacturer designation aligns with Renesas Electronics Corporation, as Intersil was acquired. Ensure documentation references the correct datasheet version for the 13MHz bandwidth specification. Cross-reference pinouts with standard 8-MSOP layouts to prevent integration errors during PCB design.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel performance is required alongside rail-to-rail swing capabilities. It is suitable for designs needing moderate bandwidth (13MHz) without the complexity of precision chopper-stabilized amplifiers. Consider the 8-MSOP package constraints for board space. Evaluate if the 1.2mA quiescent current meets system power budgets compared to lower-power alternatives like the ISL28233A series.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL282xx family of rail-to-rail operational amplifiers from Renesas. The family includes single, dual, and quad variants with varying bandwidth and precision levels. The ISL28246 specifically addresses the need for dual-channel solutions in compact packages. It complements other parts like the ISL28233A, which focuses on micro-power applications rather than higher bandwidth.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible substitutes within the ISL282xx series. Verify if alternative manufacturers offer equivalent dual RRIO op-amps with similar 13MHz bandwidth. Ensure replacement parts maintain the 8-MSOP footprint and 2.7V-36V supply range compatibility.