ACS724 전류 측정 센서 - 0A-20A
(ACS724 Current Sensor Carrier 0A to 20A)
개요
- 본 제품은 ACS724 전류 측정 센서 - 0A-20A입니다.
- 0A-20A 의 전류 측정이 가능한 센서로 전류에 비례하여 전압(200 mV/A)을 출력합니다.
- 5V 시스템과 사용이 가능합니다.
특징
- Differential Hall sensing rejects common-mode fields, so the orientation of the sensor relative to uniform external magnetic fields (e.g. the Earth's magnetic field) does not affect the measurement.
- The conductive path internal resistance is typically 1.2 mΩ, and the PCB is made with 2-oz copper, so very little power is lost in the module.
- Use of a Hall effect sensor means the IC is able to electrically isolate the current path from the sensor's electronics (up to 2.4 kV RMS), which allows the sensor to be inserted anywhere along the current path and to be used in applications that require electrical isolation.
- High 120 kHz bandwidth for faster response times in control applications.
- Optional FILTER pin simplifies bandwidth limiting for better noise reduction and improved resolution at lower frequencies.
- Integrated digital temperature compensation circuitry allows for near closed loop accuracy over temperature in an open loop sensor.
- Automotive-grade operating temperature range of -40°C to 150°C.