CT431 Overview
The CT431 is a high bandwidth and ultra-low noise integrated contact current sensor that uses Allegro patented XtremeSense™ TMR technology to enable high accuracy current measurements for many industrial, consumer, and automotive applications. The device supports nine current ranges where the integrated current carrying conductor (CCC) will handle up to 65 A of current and generates a current measurement as a linear...
CT431 Key Features
- Integrated contact current sensing for low to medium current ranges
- 0 to 20 A
- 0 to 30 A
- 0 to 50 A
- 0 to 65 A
- Integrated current carrying conductor (CCC)
- Linear analog output voltage
- Total error output ≤ ±1.0% FS, -40°C to 125°C
- 1 MHz bandwidth
- Response time: ~300 ns