ISO224BDWVR

Special Purpose Amplifiers Overview

The ISO224BDWVR is a precision optically coupled amplifier manufactured by Texas Instruments. It features a ±12-V input range and utilizes optical isolation technology to provide high common-mode rejection. The device is housed in an SOIC-8 package with a tape-and-reel suffix indicating reel packaging. It operates within a temperature range of -55°C to +125°C and supports a maximum supply voltage of 18 V.

Special Purpose Amplifiers Feature Summary

• Optical isolation architecture for enhanced signal integrity
• Precision voltage sensing capability
• Wide operating temperature range

Special Purpose Amplifiers Applications

• Industrial process control systems
• Medical equipment requiring galvanic isolation
• Power monitoring applications

Special Purpose Amplifiers Procurement Notes

Verify the specific suffix 'G4' against the requested model, as datasheets reference ISO224BDWVRG4. Confirm RoHS compliance status and humidity sensitivity handling requirements during storage and assembly. Ensure the SOIC-8 package dimensions match the PCB footprint design specifications before finalizing procurement orders.

Special Purpose Amplifiers Selection Notes

Select this component when high-precision analog signal transmission across isolation barriers is required. The optical isolation method offers superior immunity to electromagnetic interference compared to capacitive or magnetic alternatives. Consider the ±12-V input range suitability for the specific sensor interface voltages in the target application circuit.

Special Purpose Amplifiers Part Context

This part belongs to the ISO224 family of isolation amplifiers from Texas Instruments. It is distinct from digital isolators like the ISO1211 and RS-485 transceivers such as the THVD2419. The device serves as an analog interface solution, differing fundamentally from the communication-focused components listed in related product categories.

Special Purpose Amplifiers Replacement Considerations

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