Current/voltage/power monitors

Digital power monitors perform mathematical processing on chip, freeing up system processors to handle other tasks, as well as providing higher bit-depth with additional features such as ALERTs and energy accumulation.

Browse by key parametric specification

Common-mode voltage

Select the common-mode voltage requirement for your current sensing application

Accuracy

Minimize current measurement error with highly-accurate current sense amplifiers

Ultra-precise
High-precision
General purpose

Resolution

Select your desired resolution of the integrated analog-to-digital converter (ADC)

Device features

Optimize your current, voltage or power monitoring system with additional device features

Featured products

INA231

28V, Bi-Directional, Low-/High-Side, I2C Out Current/Power Monitor w/Alert in WCSP

INA260

36V, Bi-Dir, High Accuracy, Low-/High-Side, I2C Current/Pwr Monitor w/Integrated 2mΩ Shunt Resistor

INA226

36V, Bi-Directional, High Accuracy, Low-/High-Side, I2C Out Current/Power Monitor w/Alert

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Check out this comprehensive curriculum for current sense amplifiers. The series is comprised of short training videos that cover the basics of current sense amplifiers, tips for applications, debugging, key specs and more!

Watch the video series