Datasheet4U Logo Datasheet4U.com

INA219 - Bidirectional Current/Power Monitor

Description

The INA219 is a current shunt and power monitor with an I2C- or SMBUS-compatible interface.

The device monitors both shunt voltage drop and bus supply voltage, with programmable conversion times and filtering.

Features

  • 1 Senses Bus Voltages from 0 to 26 V.
  • Reports Current, Voltage, and Power.
  • 16 Programmable Addresses.
  • High Accuracy: 0.5% (Maximum) Over Temperature (INA219B).
  • Filtering Options.
  • Calibration Registers.
  • SOT23-8 and SOIC-8 Packages 2.

📥 Download Datasheet

📁 Similar Datasheet

  • INA2126 - MicroPOWER INSTRUMENTATION AMPLIFIER (Burr-Brown Corporation)
  • INA2128 - INSTRUMENTATION AMPLIFIER (Burr-Brown Corporation)
  • INA2132 - DIFFERENCE AMPLIFIER (Burr-Brown Corporation)
  • INA2133 - DIFFERENCE AMPLIFIERS (Burr-Brown Corporation)
  • INA2134 - AUDIO DIFFERENTIAL LINE RECEIVERS (Burr-Brown Corporation)
  • INA2137 - AUDIO DIFFERENTIAL LINE RECEIVERS (Burr-Brown Corporation)
  • INA2141 - INSTRUMENTATION AMPLIFIER (Burr-Brown Corporation)
  • INA2143 - DIFFERENCE AMPLIFIERS (Burr-Brown Corporation)
  • INA200 - (INA200 - INA202) High-Side Measurement Current-Shunt Monitor (Burr-Brown)
  • INA201 - (INA200 - INA202) High-Side Measurement Current-Shunt Monitor (Burr-Brown)
Other Datasheets by Texas Instruments
  • INA2191 - Ultra-Precise Current Sense Amplifier
  • INA210 - Current-Shunt Monitors
  • INA210-Q1 - Current-Shunt Monitors
  • INA211 - Current-Shunt Monitors
  • INA211-Q1 - Current-Shunt Monitors
  • INA212 - Current-Shunt Monitors
  • INA212-Q1 - Current-Shunt Monitors
  • INA2126 - MicroPower Instrumentation Amplifier

Full PDF Text Transcription

Click to expand full text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community INA219 SBOS448G – AUGUST 2008 – REVISED DECEMBER 2015 INA219 Zerø-Drift, Bidirectional Current/Power Monitor With I2C Interface 1 Features •1 Senses Bus Voltages from 0 to 26 V • Reports Current, Voltage, and Power • 16 Programmable Addresses • High Accuracy: 0.5% (Maximum) Over Temperature (INA219B) • Filtering Options • Calibration Registers • SOT23-8 and SOIC-8 Packages 2 Applications • Servers • Telecom Equipment • Notebook Computers • Power Management • Battery Chargers • Welding Equipment • Power Supplies • Test Equipment 3 Description The INA219 is a current shunt and power monitor with an I2C- or SMBUS-compatible interface.
Published: |