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INA168 - High Side Measurement Current-Shunt Monitor

General Description

The INA138 and INA168 (INA1x8) are high-side, unipolar, current shunt monitors.

Wide input commonmode voltage range, low quiescent current, and tiny SOT-23 packaging enable use in a variety of applications.

Key Features

  • 1 Complete Unipolar High-Side Current Measurement Circuit.
  • Wide Supply and Common-Mode Range.
  • INA138: 2.7 V to 36 V.
  • INA168: 2.7 V to 60 V.
  • Independent Supply and Input Common-Mode Voltages.
  • Single Resistor Gain Set.
  • Low Quiescent Current (25 µA Typical).
  • Wide Temperature Range:.
  • 40°C to +125°C.
  • 5-Pin SOT-23 Package 2.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design INA138, INA168 SBOS122E – DECEMBER 1999 – REVISED DECEMBER 2017 INA1x8 High-Side Measurement Current Shunt Monitor 1 Features •1 Complete Unipolar High-Side Current Measurement Circuit • Wide Supply and Common-Mode Range • INA138: 2.7 V to 36 V • INA168: 2.