CT220
CT220 is High-Resolution TMR Current Sensor manufactured by Allegro MicroSystems.
XtremeSense™ High-Linearity, High-Resolution TMR Current Sensor with FLAG Output in Miniature Form Factor
Features
AND BENEFITS
- AC or DC contactless current sensing
- Inherently high isolation
- Magnetic field (current) range:
- ±1.5 mT
- ±5.0 mT
- ±10.0 mT
- ±15.0 mT
- Stable performance over temperature
- Supply current: ~1.2 mA
- FLAG Pin to indicate 90% and 10% of full field range
- Active low digital output (push-pull)
- Supply voltage: 2.7 to 5.5 V
- Operating temperature ranges:
- Industrial:
- 40°C to 85°C
- Extended industrial:
- 40°C to 125°C
- Package: 5-lead SOT23
APPLICATIONS
- Contactless current sensing measurements
- Motor control
- Solar inverters
- Power...
