Current Sense

Current sense amplifiers (also called current shunt amplifiers) are special purpose operational amplifiers (op amps) that output a voltage proportional to the current flowing in a power rail. They utilize a "sense resistor" to convert the load current in the power rail to a small voltage, which is then amplified by the current sense amplifier.

Videos & Resources
Play Video
2:16
Learn how to use the ISL28025 digital power monitor to monitor input current of the digital point of load regulator using PowerNavigator.
Play Video
28:16
This webinar provides an introductory technical overview of Intersil's analog signal path products.
Play Video
14:04
Learn how to set up the ISL28023 digital power monitor evaluation kit to measure the voltage and current performance of the ISL85415 buck regulator.
Play Video
12:10
Learn how to use the ISL28025 digital power monitor evaluation kit to measure the voltage and current performance of the ISL9110 buck-boost regulator.
Play Video
2:16
Learn how to use the ISL28025 digital power monitor to monitor input current of the digital point of load regulator using PowerNavigator.
Play Video
28:16
This webinar provides an introductory technical overview of Intersil's analog signal path products.
Play Video
14:04
Learn how to set up the ISL28023 digital power monitor evaluation kit to measure the voltage and current performance of the ISL85415 buck regulator.
Play Video
12:10
Learn how to use the ISL28025 digital power monitor evaluation kit to measure the voltage and current performance of the ISL9110 buck-boost regulator.
Play Video
2:16
Learn how to use the ISL28025 digital power monitor to monitor input current of the digital point of load regulator using PowerNavigator.
Play Video
28:16
This webinar provides an introductory technical overview of Intersil's analog signal path products.
Play Video
14:04
Learn how to set up the ISL28023 digital power monitor evaluation kit to measure the voltage and current performance of the ISL85415 buck regulator.
Play Video
12:10
Learn how to use the ISL28025 digital power monitor evaluation kit to measure the voltage and current performance of the ISL9110 buck-boost regulator.

Selection Guides

Industrial Power Solutions Industrial Power Solutions

lc-115.pdf (1.81 MB)
May 2016

Quick Reference

Precision Analog Products Precision Analog Products

lc-096.pdf (2.54 MB)
Mar 2016

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