ISL28195FRUZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28195FRUZ-T7 is a single-supply, ultra-low noise, and ultra-low distortion operational amplifier manufactured by Renesas Electronics Corporation. It features rail-to-rail output capability and is housed in a compact 6-UTDFN package. Key electrical parameters include a gain bandwidth product of 10 kHz, a slew rate of 0.0042 V/µs, an input bias current of 15 pA, and a voltage input offset of 100 µV. The device operates within a single supply voltage range of 3 V to 5.5 V.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Ultra-low noise and ultra-low distortion performance for high-fidelity signal processing
• Rail-to-rail output capability maximizing dynamic range on single supplies
• Extremely low input bias current suitable for high-impedance sensor interfaces

Instrumentation, Op Amps, Buffer Amps Applications

• Precision data acquisition systems
• Medical instrumentation front-ends
• Low-frequency audio signal conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'T7' indicates the correct tape-and-reel packaging configuration required for automated assembly processes. Confirm that the 6-UTDFN footprint matches the target PCB layout dimensions and thermal requirements. Ensure compatibility with the intended single-supply voltage range of 3 V to 5.5 V during system design validation.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when ultra-low noise and distortion are critical priorities over high-speed performance. The 10 kHz gain bandwidth product limits suitability for high-frequency applications. Consider the 15 pA input bias current for interfacing with high-impedance sources where leakage currents must be minimized. The rail-to-rail output ensures maximum signal swing within the supply rails.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL281xx series of ultra-low noise operational amplifiers from Renesas (formerly Intersil). The series includes dual and quad variants such as the ISL28190 and ISL28197. The ISL28195 specifically denotes the single-channel version optimized for precision analog signal conditioning tasks requiring minimal signal degradation.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Cross-reference with other members of the ISL281xx family, such as the ISL28190 or ISL28197, if multi-channel configurations are needed. Verify pinout compatibility before substituting with other ultra-low noise op-amps from different manufacturers, as package and electrical characteristics may differ.