ISL28127FBZ-T13

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28127FBZ-T13 is a single-channel, general-purpose precision operational amplifier manufactured by Renesas Electronics Corporation. It is housed in an 8-SOIC surface-mount package and operates within a supply voltage range of 2.25 V to 40 V. Key electrical specifications include a gain-bandwidth product of 10 MHz, a slew rate of 3.6 V/µs, and an input offset voltage of 15 µV. The device draws a typical operating current of 2.8 mA and features an input bias current of 1 nA. It exhibits low input voltage noise density of 3 nV/√Hz and a power supply rejection ratio of 115 dB. The component supports an extended operating temperature range from -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Designed for high-precision instrumentation and buffer applications requiring accurate signal conditioning.
• Provides rail-to-rail output capability with low input offset voltage for minimal DC error.
• Features high power supply rejection ratio to maintain performance under varying supply conditions.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision instrumentation systems
• Signal buffering circuits
• Data acquisition front-ends

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific package variant (SOIC vs MSOP) as datasheets may list multiple pinouts for the ISL28127 family. Confirm availability status, as some distributors indicate limited or obsolete stock for this specific suffix. Ensure the selected component matches the required thermal and electrical specifications for the target application environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel op-amp with low noise and high precision is required in an SOIC package. Compare against the ISL28127FUBZ-T13 if an MSOP package is preferred instead. Consider the 10 MHz bandwidth and 3.6 V/µs slew rate for moderate-speed signal processing tasks.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28127 series of precision amplifiers from Renesas. The series includes variants with different packaging options, such as the FUBZ version which utilizes an MSOP-8 package. The FBZ suffix specifically denotes the 8-SOIC form factor. These devices are designed to offer high accuracy and stability for analog signal chain applications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The ISL28127FUBZ-T13 is a direct functional equivalent differing only in package type (MSOP-8 vs SOIC). Verify pinout compatibility before substitution. No other cross-model substitutes are confirmed in public documentation.