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INA138 - CURRENT SHUNT MONITOR

Download the INA138 datasheet PDF. This datasheet also covers the INA138_Burr variant, as both devices belong to the same current shunt monitor family and are provided as variant models within a single manufacturer datasheet.

General Description

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

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

Key Features

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📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (INA138_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
INA138 High Side Measurement Current-Shunt Monitor Texas Instruments
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INA139 High-Side Measurement Current-Shunt Monitor Texas Instruments
INA139-Q1 High-Side Measurement Current-Shunt Monitor Texas Instruments

Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
INA131 INSTRUMENTATION AMPLIFIER
INA132 DIFFERENCE AMPLIFIER
INA133 DIFFERENCE AMPLIFIERS
INA134 AUDIO DIFFERENTIAL LINE RECEIVERS
INA137 AUDIO DIFFERENTIAL LINE RECEIVERS

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.

View original datasheet text
® INA138 INA168 For most current data sheet and other product information, visit www.burr-brown.com High-Side Measurement CURRENT SHUNT MONITOR FEATURES q COMPLETE UNIPOLAR HIGH-SIDE CURRENT MEASUREMENT CIRCUIT q WIDE SUPPLY AND COMMON-MODE RANGE q INA138: 2.7V to 36V q INA168: 2.7V to 60V q INDEPENDENT SUPPLY AND INPUT COMMON-MODE VOLTAGES q SINGLE RESISTOR GAIN SET q LOW QUIESCENT CURRENT (25µA typ) q SOT23-5 Package DESCRIPTION The INA138 and INA168 are high-side, unipolar, current shunt monitors. Wide input common-mode voltage range, low quiescent current, and tiny SOT-23 packaging enable use in a variety of applications. Input common-mode and power supply voltages are independent and can range from 2.7V to 36V for the INA138 and 2.7V to 60V for the INA168.