Home
Video library

High-side current sensing with discrete difference amplifier circuit

00:05:17 | 09 FEB 2020
This single–supply, high–side, low–cost current sensing solution detects load current between 50mA and 1A and converters it to an output voltage from 0.25V to 5V. High–side sensing allows for the system to identify ground shorts and does not create a ground disturbance on the load.

Resources

  • downloadPresentation
  • arrow-right Order samples and learn more about the op amp used in this video
  • arrow-right View our portfolio of operational amplifiers
  • arrow-right Evaluate and prototype with amplifiers using TI’s DIYAMP-EVM
  • arrow-right Learn more about the circuit from this video
download

Browse videos

View all videos
View all videos
Products
  • Amplifiers
  • Audio, haptics & piezo
  • Clocks & timing
  • DLP products
  • Data converters
  • Die & wafer services
  • Interface
  • Isolation
  • Logic & voltage translation
  • Microcontrollers (MCUs) & processors
  • Motor drivers
  • Power management
  • RF & microwave
  • Sensors
  • Switches & multiplexers
  • Wireless connectivity
Applications
  • Automotive
  • Communications equipment
  • Enterprise systems
  • Industrial
  • Personal electronics