ISL28113FEZ-T7A

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28113FEZ-T7A is a single-channel, micropower operational amplifier manufactured by Renesas Electronics Corporation. It features rail-to-rail input and output capabilities, supporting supply voltages from 1.8 V to 5.5 V. Key electrical parameters include a gain-bandwidth product of 2 MHz, a slew rate of 1 V/µs, and a maximum input offset voltage of 4 mV. The device draws a typical supply current of 90 µA to 130 µA per channel and provides an output current of 22 mA. It operates within a temperature range of -40°C to +125°C and is housed in a compact SC-70-5 surface-mount package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Micropower consumption optimized for battery-operated applications
• Rail-to-rail input and output swing capability
• Single-supply operation from 1.8 V to 5.5 V

Instrumentation, Op Amps, Buffer Amps Applications

• Portable medical devices
• Battery-powered instrumentation
• Sensor signal conditioning

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'T7A' against the manufacturer's latest datasheet to confirm packaging and tape-and-reel specifications. Ensure the component status is active, as some listings indicate potential obsolescence phases. Cross-reference the SC-70-5 package dimensions with your PCB footprint requirements. Confirm RoHS compliance status through official documentation before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low power consumption is critical alongside moderate precision requirements. The 2 MHz bandwidth suits general-purpose amplification but may be insufficient for high-speed signal processing. Consider the 4 mV max offset voltage for DC accuracy needs. The SC-70-5 package offers space efficiency for dense layouts compared to larger op-amp packages.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28113 series of micropower operational amplifiers. It is designed for single-supply applications requiring rail-to-rail performance. The series includes dual and quad variants like the ISL28213 and ISL28413. Renesas markets these devices for portable electronics where power conservation and small form factors are essential design constraints.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible alternatives within the ISL28x13 family or other Renesas micropower RRIO amplifiers. Verify that substitute parts meet the same 1.8 V minimum supply voltage and SC-70-5 package constraints. Ensure equivalent electrical parameters such as slew rate and offset voltage are acceptable for the application.