Allegro's XtremeSense™ TMR technology
Superior magnetic sensitivity, low power consumption, and compact size compared to other technologies, driving innovation in applications like renewable energy, electric vehicles, and consumer electronics.
These parts are in production but have been determined to be NOT FOR NEW DESIGN.
This classification indicates that sale of this device is currently restricted to existing customer applications. The device should not be purchased for new design applications because obsolescence in the near future is probable. Samples are no longer available.
We recommend the ACS71240 or ACS37041 as a replacement part.
Product Details
Product Details
Top Features
- Total Output Error: <±0.5% (Typical)
- Resolution: 5 mA
- Sampling Frequency: 200 kHz
- Supply Current: 1.2 mA
- FLAG Pin to Indicate 90% and 10% of Full Current Range
- Supply Voltage: 2.7 V to 5.5 V
- 2kV Isolation
- AC or DC Current Range:
- +5.0 ADC / ±5.0 APK
- +10.0 ADC / ±10.0 APK
- +15.0 ADC / ±15.0 APK
- Package: 6-lead DFN, 3.00 x 3.00 x 0.95 mm
Part Number Specifications and Availability
Design Tools
Technical Documentation
Application Note
Calibration Guide for CT110, CT220 and CT450
Application Note
What is XtremeSense TMR
Application Note
CT110: Replacement for Shunt Resistor-Plus-Isolated Amplifier System
Application Note
Low-Current Sensing Applications
Application Note
Glossary of Isolation-Related Terms for Integrated Current Sensors
Brochure
The Future of Sensing: XtremeSense™ TMR Technology
Brochure
Comfort Through Sustainability - Unlock the Power of Heat Pump Innovation
Guide
EVB111-10A Evaluation Board User Guide
Guide