ISL28210FBZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28210FBZ is a dual-channel precision operational amplifier from the Renesas ISL28210 series, housed in an 8-SOIC package. It features a gain-bandwidth product of 12.5 MHz and a slew rate of 20 V/us. Key electrical specifications include an input offset voltage of 300 uV, input bias current of 235 pA, and input noise current density of 9 fA. The device operates on a supply voltage range of 4.5 V to 20 V with a quiescent current of 5.8 mA. It provides a common-mode rejection ratio of 90 dB, power supply rejection ratio of 102 dB, and input voltage noise density of 14 nV/sqrt Hz.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• JFET input stage providing ultra-low input bias current and noise current density for high-impedance signal integrity
• Low noise architecture designed to minimize signal distortion in precision measurement applications
• High power supply rejection ratio ensuring stable operation under varying supply conditions

Instrumentation, Op Amps, Buffer Amps Applications

• Precision data acquisition systems requiring low noise amplification
• Medical instrumentation utilizing JFET input characteristics
• Industrial process control sensors

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix (e.g., FBZ) against the manufacturer's official datasheet to confirm pinout compatibility and packaging details. Ensure the component meets RoHS requirements if mandated by your assembly standards. Cross-reference the part number with authorized distributors to confirm current availability status and authenticity before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low input bias current and low noise are critical for maintaining accuracy in high-impedance circuits. Compare the 12.5 MHz bandwidth and 300 uV offset voltage against system requirements. Consider the 8-SOIC package constraints and operating temperature range of -40 C to +125 C during design integration.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28210 family of dual-channel precision amplifiers manufactured by Renesas Electronics Corporation. The series is characterized by JFET inputs and low-noise performance, distinguishing it from CMOS or bipolar counterparts within the broader operational amplifier market.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

ISL28210FBZ-T7 and ISL28210FBZ-T13 are verified alternative packaging options for the same functional device.