ACS756SCA-050B-PFF-T
数据手册.pdf50A 至 200A 集成电流传感器 IC，Allegro MicrosystemsAllegro 电流传感器 IC，采用 CA 和 CB 封装 导体电阻 100 μΩ，通常适合超低功率耗损 汽车级选项，适用于恶劣的应用环境 3000 Vrms 电化隔离 ### 霍尔效应电流传感器，Allegro MicroSystems
The is a hall effect based linear current sensor IC in 3 pin CA package with PFF lead form. This device provides an economical and precise solution for AC or DC current sensing applications. It consists of precision, low offset linear hall circuit with copper conduction path located near the die. Current flowing through this copper conduction path generates a magnetic field which hall IC converts into proportional voltage. Device accuracy is optimized through close proximity of magnetic signal to hall transducer. A precise, proportional voltage is provided by low offset, chopper stabilized BiCMOS hall IC which is programmed for accuracy at factory.
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- Primary sampled current IP of ±50A
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- Industry leading noise performance through proprietary amplifier and filter design techniques
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- Total output error of 0.8% at TA = 25°C
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- Monolithic hall IC for high reliability
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- Internal bandwidth of 120KHz
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- 3KVrms minimum isolation voltage from pins 1 to 3 to pins 4 to 5
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- Single supply operation from 3V to 5V
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- 3µs output rise time in response to step input current
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- UL, TUV and CE approved
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- Operating temperature range from -20°C to 85°C
