ISL28230CBZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28230CBZ-T7 is a dual-channel micro-power operational amplifier manufactured by Renesas Electronics Corporation. It features zero-drift architecture with rail-to-rail input and output capabilities, operating on a single supply voltage ranging from 1.8 V to 5.5 V. The device draws only 20 µA of supply current per two channels and delivers 15 mA of output current per channel. Key electrical specifications include a gain-bandwidth product of 400 kHz, a slew rate of 0.2 V/µs, an input offset voltage of 5 µV, and an input bias current of 250 pA. It is housed in an 8-SOIC surface-mount package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Zero-drift technology ensures low input offset voltage and minimal drift over temperature variations.
• Rail-to-rail input and output stages maximize dynamic range for low-voltage applications.
• Ultra-low power consumption enables extended battery life in portable systems.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Portable medical instrumentation
• Battery-powered data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'T7' indicates tape and reel packaging configuration. Confirm RoHS3 compliance status as per latest manufacturer documentation. Check for End-of-Life notices or alternative part recommendations due to potential obsolescence in this product line.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low quiescent current and high precision are required simultaneously. Ensure the 8-SOIC package fits the PCB layout constraints. Verify that the 400 kHz bandwidth meets the signal frequency requirements of the application circuit.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL28x30 series of micro-power, zero-drift amplifiers. It shares core performance characteristics with other variants like the ISL28230CRZ but differs in package type (SOIC vs DFN) and manufacturing lot specifics defined by the suffix.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.