Current Sense Amplifier ICs

ROHM's amplifier IC for current detection using a shunt resistor. It is ideal for industrial equipment, communication equipment, and overcurrent detection applications.

Videos & Catalogs

 

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Videos
AEC-Q100 Qualified Automotive Current Sense Amps - BD1422xG-C, BD1423xFVJ-C
2025-03-25 00:00:00.0 ( 1.45 MB )
The BD1422xG-C and BD1423xFVJ-C are high accuracy current sense amps qualified under the AEC-Q100 automotive standard.
The BD1422xG-C and BD1423xFVJ-C are high accuracy current sense amps qualified under the AEC-Q100 automotive standard.

Videos
CSAs: Current Sense Amplifiers BD1421x-LA Series
2023-03-03 00:00:00.0 ( 2:35 )
ROHM’s new products can detect circuit currents by simply adding a shunt resistor.
ROHM’s new products can detect circuit currents by simply adding a shunt resistor.

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Videos
Current Sense Amplifiers (CSAs) - BD1421xG-LA (1ch) / BD1421xFVJ-LA (2ch) series
2023-02-22 00:00:00.0 ( 0.99 MB )
High accuracy current monitoring contributes to improved application reliability.
High accuracy current monitoring contributes to improved application reliability.

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