1MHz Differential Contactless XtremeSense™ TMR Current Sensor with Common-Mode Rejection
CT456
The CT456 provides high-accuracy contactless XtremeSense TMR current sensing with differential measurement for enhanced common-mode rejection, a 1MHz bandwidth, and a programmable gain.
Product Details
Product Details
Top Features
- Optimized for high dV/dt applications
- Integrated Contactless Current/Field Sensor
- Linear Analog Output Voltage
- Differential measurements
- 1 MHz Bandwidth
- Response Time < 300 ns
- Very low noise: 0.92mVrms (@100kHz)
- Supply Voltage: 3.3 V to 5.0 V
- AEC-Q100 Grade 1
- Package Options:
- 8-lead TSSOP
Target Application
Part Number Specifications and Availability
Discover the next generation of magnetic sensing
Efficient Power Conversion
Accurately measures the full dynamic range and provides a cleaner signal.
Adoption of Wide Bandgap Transistors
Wide bandgap transistors such as GAN and SiC require high bandwidth current sensors which XtremeSense TMR achieves without sacrificing accuracy and resolution.
Reduce the Energy Footprint
Delivers the lowest power consumption in any magnetic sensing product category.
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Allegro's XtremeSense™ TMR technology