INA138 Datasheet - Texas Instruments

INA138 High Side Measurement Current-Shunt Monitor

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. Input common-mode and power-supply voltages are independent and can range from 2.7 V to 36 V .

INA138 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 Curren

INA138 Datasheet (1.13 MB)