• Part: INA139
  • Description: High-Side Measurement Current-Shunt Monitor
  • Manufacturer: Texas Instruments
  • Size: 1.12 MB
INA139 Datasheet (PDF) Download
Texas Instruments
INA139

Description

The INA139 and INA169 are high-side, unipolar, current shunt monitors. Wide input mon-mode voltage range, high-speed, low quiescent current, and tiny SOT-23 packaging enable use in a variety of applications.

Key Features

  • Wide Supply and mon-Mode Range
  • INA139: 2.7 V to 40 V
  • INA169: 2.7 V to 60 V
  • Independent Supply and Input mon-Mode Voltages
  • Single Resistor Gain Set
  • Low Quiescent Current: 60 µA (Typical)
  • 5-Pin, SOT-23 Packages