ISL28107FBZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28107FBZ is a single-channel precision operational amplifier from the Renesas ISL28107 series, housed in an SOIC-8 package. It features a gain-bandwidth product of 1 MHz and a slew rate of 320 mV/us. The device operates with a supply voltage range of 4.5 V to 40 V (dual: ±2.25 V to ±20 V) and draws 290 uA of quiescent current per channel. Key electrical characteristics include an input offset voltage of 75 uV, input bias current of 600 pA, and input voltage noise density of 14 nV/sqrt Hz. It offers high PSRR of 145 dB and CMRR of 123 dB, operating within a temperature range of -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High precision performance with low input offset voltage and bias current for accurate signal conditioning
• Low power consumption suitable for battery-operated applications while maintaining rail-to-rail output capability
• Wide supply voltage range supporting both single and dual supply configurations

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Data acquisition systems
• Medical instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the exact ordering suffix and package variant against the manufacturer's latest datasheet, as availability may vary by region. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Check for any product discontinuance notifications or lifecycle changes before finalizing procurement plans.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high DC accuracy and low noise are required in a compact surface-mount package. Compare input offset voltage and bias current specifications against alternative precision amplifiers if ultra-low drift is critical. Ensure the supply voltage range matches your system design constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL281xx family of micropower precision operational amplifiers. It shares architectural similarities with other members like the ISL28107FUZ and ISL28117 series, differing primarily in package type and specific trimming parameters. The SOIC-8 package provides a standard footprint for PCB layout compatibility.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct pin-compatible alternatives within the same family include ISL28107FUZ (MSOP-8) and ISL28117 series variants. Verify electrical parameter equivalence and package dimensions before substitution.