INA284AIDR

$2.03

Description：IC CURRENT MONITOR 0.4% 8SOIC
Series：Zero-Drift
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk

SKU:55602e92333c Category: Current Regulation/Management Brand: Texas Instruments

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Product introduction

INA284AIDR is listed in the Current Regulation/Management range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC CURRENT MONITOR 0.4% 8SOIC. Review the specifications below when checking this part for your BOM.

Current Regulation/Management specifications for INA284AIDR

Description：IC CURRENT MONITOR 0.4% 8SOIC
Series：Zero-Drift
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
Function：Current Monitor
Sensing Method：High/Low-Side
Accuracy：±0.4%
Voltage - Input：-14V ~ 80V
Current - Output：-
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC

Current Regulation/Management datasheet and documents for INA284AIDR

INA284AIDR

Current Regulation/Management Overview

The INA284AIDR is a high-accuracy, wide common-mode range, bi-directional current shunt monitor from Texas Instruments. It operates with a supply voltage between 2.7 V and 18 V, consuming 600 uA of quiescent current. The device supports input voltages from -14 V to 80 V and offers an accuracy of 1.4%. It functions within a temperature range of -40°C to +125°C and is housed in an SOIC-8 surface-mount package.

Current Regulation/Management Feature Summary

Bi-directional current sensing capability for monitoring flow in both directions
Wide common-mode range supporting inputs from -14 V to 80 V
High accuracy performance with 1.4% specified error margin
Zero-drift architecture ensuring stable measurements over temperature

Current Regulation/Management Applications

Industrial process control systems
Power supply output monitoring
Overcurrent protection circuits
Battery management systems

Current Regulation/Management Procurement Notes

Verify the specific suffix 'AIDR' corresponds to the SOIC-8 tape-and-reel packaging configuration. Confirm that the 1.4% accuracy rating meets system requirements for the intended operating temperature range. Ensure compatibility with the -14 V to 80 V common-mode input limits during design validation.

Current Regulation/Management Selection Notes

Select this component when bidirectional measurement is required alongside a wide common-mode voltage range. The zero-drift technology minimizes offset errors compared to standard amplifiers. Consider the SOIC-8 package for space-constrained PCB layouts requiring surface-mount installation.

Current Regulation/Management Part Context

This part belongs to the INA28x series of high-accuracy current shunt monitors. It shares architectural similarities with the INA282 and INA283 but provides bi-directional functionality unlike unidirectional variants. The device integrates precision amplification and filtering for direct ADC interfacing.