INA236 Datasheet - Texas Instruments

INA236 16-bit digital current monitor

The INA236 device is a 16-bit digital current monitor with an I2C/SMBus-compatible interface that is compliant with a wide range of digital bus voltages such as 1.2 V, 1.8 V, 3.3 V, and 5.0 V. The device monitors the voltage across an external sense resistor and reports values for current, bus volt.

INA236 Features

* High-side or low-side current sensing

* Operates from a 1.7-V to 5.5-V power supply

* Reports current, voltage and power

* Programmable full scale range: 20mV / 80mV

* Input common mode range:

* 0.3 V to 48 V

* Current monitoring accuracy:

INA236-etcTI.pdf