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1 MHz Bandwidth Contactless Current Sensor with <1% Total Error

CT450

These parts are in production but have been determined to be NOT FOR NEW DESIGN. The CT450 is a high-bandwidth, low-noise integrated contactless current sensor utilizing XtremeSense™ TMR technology. It provides a linear analog output voltage with <±1.0% total error, <300 ns response time, and includes a noise reduction filter, making it suitable for various current measurement applications.

Product Details

Top Features

  • Integrated Contactless Current/Field Sensor
  • Linear Analog Output Voltage
  • Total Error Output: ≤ ±1.0%, -40°C to +125°C
  • 1 MHz Bandwidth  
  • Response Time < 300 ns
  • Reference Voltage Output for Unipolar/Bipolar Field Measurements
  • VOUT – VREF Error < 1.0% FS (Max)  
  • Supply Voltage: 4.75 V to 5.50 V
  • Low Noise Performance
  • Filter Pin to Reduce Noise on Output
  • AEC-Q100 Grade 1
  • Package Options:
    • 8-lead SOIC
    • 8-lead TSSOP

Part Number Specifications and Availability

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