Single-supply, low-side, unidirectional current-sensing circuit
00:06:47
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07 JAN 2020
This single–supply, low–side, current sensing solution accurately detects load current up to 1A and converts it to a voltage between 50mV and 4.9V. The input current range and output voltage range can be scaled as necessary and larger supplies can be used to accommodate larger swings.
Resources
download Presentation-
arrow-right Order samples and learn more about the op amp used in this video -
arrow-right Learn more about analog signal chain in our online classroom, TI Precision Labs -
arrow-right Evaluate and prototype with amplifiers using TI’s DIYAMP-EVM -
arrow-right Learn more about the circuit from this video