INA285AIDGKT

Current Regulation/Management Overview

The INA285AIDGKT is a high-accuracy bidirectional current shunt monitor manufactured by Texas Instruments. It operates with a supply voltage range of 2.7 V to 18 V and supports common-mode input voltages from -14 V to 80 V. The device features a typical quiescent current of 900 uA and is housed in an 8-pin SOIC package. It is designed for precise current monitoring in applications requiring wide common-mode ranges.

Current Regulation/Management Feature Summary

• Supports bidirectional current sensing with high accuracy
• Operates with wide common-mode voltage range from -14 V to 80 V
• Compatible with both high-side and low-side configurations

Current Regulation/Management Applications

• Battery management systems
• Industrial process control
• Power supply monitoring

Current Regulation/Management Procurement Notes

Verify the specific suffix 'DGKT' indicates the tape-and-reel packaging variant within the SOIC-8 package. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure moisture sensitivity level requirements are met during storage and handling procedures.

Current Regulation/Management Selection Notes

Select this component when bidirectional current measurement is required alongside a wide common-mode voltage range exceeding standard operational amplifier limits. The fixed gain architecture simplifies design compared to programmable alternatives. Verify that the SOIC-8 thermal performance meets the application's dissipation requirements.

Current Regulation/Management Part Context

This part belongs to the INA285 family of current shunt monitors, which are engineered for precision measurements in power management circuits. The family offers various packages and gain options to suit different board space and accuracy constraints within industrial and automotive environments.

Current Regulation/Management Replacement Considerations

Check for direct pin-compatible substitutes within the INA28x series or legacy INA280/INA281 variants if availability is constrained. Ensure replacement parts maintain the same bidirectional capability and common-mode voltage specifications.