Allegro 电流传感器

1MHz 高精度 TMR 电流传感器，超低噪声

CT415-8

CT41x 系列电流传感器提供高精度电流测量，具有超低噪声、300ns 快速响应时间，并集成了载流导体（CCC）以简化设计。CT415/418 工作电压为 5V，CT416/417 工作电压为 3.3V。

Product Details

Top Features

CT415 & CT418 (5.0 V version), CT416 & CT417 (3.3 V version)
Integrated 0.5 mΩ Conductor
Total Error Output: 1% FS (typ.)
300 ns Response Time, 1 MHz Bandwidth
Noise as Low as 9 mARMS
Immunity to Common Mode Field: -40 dB
Rated Isolation Voltage: >2.5 kVRMS
UL/IEC 62368-1 and UL1577 Certification
IEC 61000-4-5 Certified
AC or DC Current Range:
- +20.0 ADC / ±20.0 APK
- +30.0 ADC / ±30.0 APK
- +50.0 ADC / ±50.0 APK
- +65.0 ADC / ±65.0 APK
Pin #6 Functionality
- CT417 & CT418: Over-Current Detection Output Pin
- CT415 & CT416: Enhanced Filter to Lower Noise

Part Number Specifications and Availability

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.

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