ISL28617FVZ-T13

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28617FVZ-T13 is a high-performance, differential input, differential output instrumentation amplifier designed for precision analog-to-digital applications. It operates over a supply range of 8V to 40V with a differential input voltage range up to ±34V. The device features rail-to-rail output drive optimized for ADC drivers and allows gain programming from 0.1 to 10,000 via external resistors RIN and RFB. Key electrical specifications include a low input offset voltage of 30µV, excellent CMRR and PSRR of 120dB, and an operating temperature range of -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail differential output stage optimized for driving ADCs without overdrive
• High voltage interface capability allowing level shifting between high common mode voltages and low voltage devices
• Kelvin sensing connections on gain resistors to eliminate PC trace resistance errors
• Separate power supply pins for input/feedback stages and output stage

Instrumentation, Op Amps, Buffer Amps Applications

• Precision test and measurement equipment
• High voltage industrial process control systems
• Signal conditioning amplifiers for remote powered sensors
• Weigh scales
• ECG and biomedical sense amplifiers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix T13 indicates tape and reel packaging as per manufacturer documentation. Confirm moisture sensitivity levels and reflow profile requirements before assembly. Ensure the component matches the exact part number ISL28617FVZ-T13 to guarantee correct package type and temperature rating. Check for any relevant product change notices or alternate manufacturing site declarations that may affect compliance.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing circuits requiring high precision instrumentation amplification with differential outputs. It is suitable for applications where the input signal rides on a high common mode voltage that needs to be level-shifted to a lower voltage domain. Consider the separate supply pins if independent optimization of input and output stages is required for stability and dynamic range.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28617 series of precision instrumentation amplifiers manufactured by Renesas Electronics Corporation (formerly Intersil). The FVZ designation typically refers to the 24-lead TSSOP package variant. The datasheet FN6562 provides detailed design guidelines and electrical characteristics for integrating this amplifier into high-accuracy signal conditioning paths.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

No recommended replacement is available. Contact Technical Support Center for assistance.