ISL28108FRTZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28108FRTZ-T7 is a single-channel, low-power operational amplifier from the Renesas ISL28108 series. It features rail-to-rail output capability and operates on a single supply voltage ranging from 3 V to 40 V. Key electrical specifications include a gain-bandwidth product of 1.2 MHz, a slew rate of 450 mV/us, and an input offset voltage of 150 uV. The device draws a typical operating supply current of 185 uA per channel and provides an output current of 19 mA. It offers high common-mode rejection of 123 dB and low input voltage noise density of 15.8 nV/sqrt Hz. The component is housed in an SOIC-8 surface-mount package and supports an operating temperature range from -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Single-channel architecture with rail-to-rail output for maximum dynamic range
• Low power consumption suitable for battery-operated applications
• High precision performance with low input offset voltage and noise
• Wide single-supply voltage operation up to 40 V

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Portable instrumentation
• Data acquisition systems
• Industrial process control

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'T7' indicates tape and reel packaging when ordering. Confirm the manufacturer status as discontinued or end-of-life through official Renesas channels before finalizing design-in decisions. Ensure compatibility with existing SOIC-8 footprints during procurement planning.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring a balance of low power consumption and moderate precision. The rail-to-rail output simplifies interface design with single-supply ADCs. Consider the 1.2 MHz bandwidth limit for high-speed signal processing requirements. Verify thermal management needs within the specified industrial temperature range.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28108 family of low-power, precision operational amplifiers manufactured by Renesas Electronics Corporation (formerly Intersil). The family includes dual and quad variants, with the ISL28108 representing the single-channel version. These devices are designed for general-purpose analog signal processing tasks where power efficiency is critical.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible replacements within the ISL28108 family or newer Renesas op-amp series. Verify that any substitute maintains the 40 V maximum supply voltage and SOIC-8 package constraints. Consult official obsolescence notices for recommended alternative part numbers.