Current Sense Amplifiers

Intersil's current sense amplifiers simplify the design of complex current monitoring circuits. With ground-sensing measurement capability for new levels of fault detection, unique features and a wide range of gain and accuracy choices, these devices are an excellent option for power applications where high accuracy and low power dissipation are important.

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Alternatives

Intersil’s ISL2802x digital power monitors provide a bi-directional high-side and low-side digital current sense and voltage monitor with serial interface. The devices monitor current and voltage and provide the results digitally along with calculated power.

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
9:27
This video examines the use of instrumentation amplifiers (INA or in amps) for sensor applications.
Play Video
1:48
Intersil introduces a whitepaper that explains how the instrumentation amplifier (INA or in amp) strips off the common mode voltage leaving only the amplifier's differential voltage from the sensor.
Play Video
28:16
This webinar provides an introductory technical overview of Intersil's analog signal path products.
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
9:27
This video examines the use of instrumentation amplifiers (INA or in amps) for sensor applications.
Play Video
1:48
Intersil introduces a whitepaper that explains how the instrumentation amplifier (INA or in amp) strips off the common mode voltage leaving only the amplifier's differential voltage from the sensor.
Play Video
28:16
This webinar provides an introductory technical overview of Intersil's analog signal path products.
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
9:27
This video examines the use of instrumentation amplifiers (INA or in amps) for sensor applications.
Play Video
1:48
Intersil introduces a whitepaper that explains how the instrumentation amplifier (INA or in amp) strips off the common mode voltage leaving only the amplifier's differential voltage from the sensor.
Play Video
28:16
This webinar provides an introductory technical overview of Intersil's analog signal path products.

Reference Designs & Evaluation Platforms

ISL28005/6FH-xxEV1Z
  EVAL BOARD
The ISL28005/6FH-xxEV1Z contains all circuitry needed to evaluate the ISL28005 and ISL28006 in high or low-side current sense applications.
ISL28005/6FH-xxEV1Z
  EVAL BOARD
The ISL28005/6FH-xxEV1Z contains all circuitry needed to evaluate the ISL28005 and ISL28006 in high or low-side current sense applications.
ISL28005/6FH-xxEV1Z
  EVAL BOARD
The ISL28005/6FH-xxEV1Z contains all circuitry needed to evaluate the ISL28005 and ISL28006 in high or low-side current sense applications.

Selection Guides

Infrastructure Power Solutions Infrastructure Power Solutions

lc-113.pdf (1.74 MB)
May 2016

Consumer Electronics ICs Consumer Electronics ICs

lc-114.pdf (1.77 MB)
Aug 2016

Quick Reference

Precision Analog Products Precision Analog Products

lc-096.pdf (2.54 MB)
Mar 2016

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