ISL28208FUZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28208FUZ-T7 is a dual precision operational amplifier manufactured by Renesas Electronics Corporation. It features a wide single-supply voltage range of 3 V to 40 V and delivers rail-to-rail output capability. Key electrical specifications include a gain-bandwidth product of 4 MHz, a slew rate of 0.45 V/µs, and an input offset voltage of 10 µV. The device operates with a supply current of 600 µA per channel and offers a common-mode rejection ratio of 118 dB. It is housed in an 8-lead MSOP package and supports operating temperatures from -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output stage for maximum dynamic range
• High precision performance with low input offset voltage
• Wide single-supply voltage operation up to 40 V

Instrumentation, Op Amps, Buffer Amps Applications

• Industrial process control signal conditioning
• Medical instrumentation front-end amplification
• Precision data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

This component is officially classified as obsolete and no longer manufactured by Renesas. Sourcing new original parts is not possible through standard distribution channels. Buyers must verify the authenticity and condition of any available surplus stock carefully. Design-in substitution with recommended alternatives is strongly advised for new projects to ensure long-term supply stability.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this part only for maintenance or repair of existing legacy equipment where pin compatibility is critical. For new designs, evaluate modern equivalents that offer similar electrical characteristics but are currently in production. Consider factors such as package footprint, thermal performance, and updated availability when transitioning to substitute components.

Instrumentation, Op Amps, Buffer Amps Part Context

The ISL28208FUZ-T7 belongs to the ISL282xx series of precision amplifiers from Renesas (formerly Intersil). This series is designed for applications requiring high accuracy and wide voltage operation. The 'T7' suffix indicates tape-and-reel packaging, while 'FUZ' denotes the specific MSOP package variant. It serves as a dual-channel solution within the broader portfolio of analog signal chain products.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Officially recommended substitutes include the ISL28208FUZ-T13. Verify pinout compatibility and electrical parameter alignment before replacing the obsolete unit in existing circuits.