Discrete implementations of current sense amplifiers are commonly used for low side current sensing applications. Low-side current sensing is when the voltage is measured across a sense resistor that ...

Texas Instruments (TI) rolled out its first current-sense amplifier to integrate a high-precision, low-drift shunt resistor, which can deliver highly accurate measurements over a wide temperature ...

Using a resistor and voltage amplifier across it for current sensing presents a conundrum. On one hand, it appears to be near-trivial application of Ohm’s Law via I = V/R. It certainly looks easy: A ...

STMicroelectronics has created a 100V capable precision current-sense amplifier with 120dB rejection of PWM signals. Called TSC240 and capable of bi-directional sensing, it will also work with its ...