An op amp-based amplifier design overcomes errors associated with resistive current sensing, particularly those resulting from high commonmode voltages. Many current-sensing ICs are available for ...

This application note discusses the REF pin functionality in the indirect current-feedback architecture for instrumentation amplifiers. This article compares the importance of a REF buffer in a ...

Sensing and controlling supply current flow are a fundamental requirement in most all electronic systems from battery-operated, portable equipment to mobile or fixed-platform power management and dc ...

The device supports common-mode voltages ranging from -4V to 100V and is AEC-Q100 qualified, making it suitable for use with industrial DC buses and automotive boardnet standards, including 12V, 24V, ...

Sporting a wide input common-mode voltage range from 0V to +60V, the MAX9611 and MAX9612 high-side, current-sense amplifiers (CSAs) target industrial, consumer, and automotive applications that ...

This eliminates the need for costly and inefficient external current sense resistors, op-amps and matching circuitry and the associated complexity.” Power Integrations’ new software adds three-phase ...

The low operating current of STMicroelectronics’ TSU111 nano-power op amp is on par with the leakage current of some low-cost capacitors, and would take over 25 years to discharge a 220mAh CR2032 cell ...