ACS756SCA-100B-PFF-T屬于傳感器變送器的電流傳感器。由Allegro MicroSystems制造生產(chǎn)的ACS756SCA-100B-PFF-T電流傳感器電流傳感器用于檢測并響應電線或電路中的電流變化。傳感器類型包括電流開關式、磁通門式、霍爾效應式、電流指示器、電流傳感器、磁調(diào)制器、磁阻式和變壓器式（帶調(diào)節(jié)功能），電流檢測范圍可編程設置在 5mA 至 2500A 之間，可用于測量交流或直流電流。

描述 Description

The Allegro ACS756 family of current sensor ICs provides economical and precise solutions for AC or DC current sensing in industrial, automotive, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, power supplies, and overcurrent fault protection.

Features and Benefits

? Industry-leading noise performance through proprietary amplifier and filter design techniques

? Total output error 0.8 at TA= 25°C

? Small package size, with easy mounting capability

? Monolithic Hall IC for high reliability

? Ultra-low power loss: 130 μΩ internal conductor resistance

? 3 kVRMS minimum isolation voltage from pins 1-3 to pins 4-5

? 3.0 to 5.0 V, single supply operation

? 3 μs output rise time in response to step input current

? 20 or 40 mV/A output sensitivity

? Output voltage proportional to AC or DC currents

? Factory-trimmed for accuracy

? Extremely stable output offset voltage

? Nearly zero magnetic hysteresis