Product 產品介紹
Product 產品介紹
Current Sensor ACS712: Fully Integrated, Hall-Effect-Based IC with 2.1 kVRMS Voltage Isolation
Current Sensor ACS712: Fully Integrated, Hall-Effect-Based IC with 2.1 kVRMS Voltage Isolation
Description：
The Allegro® ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switch-mode power supplies, and overcurrent fault protection. The device is not intended for automotive applications.
The Allegro® ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switch-mode power supplies, and overcurrent fault protection. The device is not intended for automotive applications.
相關資料下載
更多資訊歡迎與我們聯繫 / Contact with us to find more information
Features and Benefits:
- Low-noise analog signal path
- Device bandwidth is set via the new FILTER pin
- 5 µs output rise time in response to step input current
- 80 kHz bandwidth
- Total output error 1.5% at TA = 25°C
- Small footprint, low-profile SOIC8 package
- 1.2 mΩ internal conductor resistance
- 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
- 5.0 V, single supply operation
- 66 to 185 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
- Ratiometric output from supply voltage
Function Block Diagram:
—Sales and FAE Contact Window—
02-2793-2888 Ext 206, 胡健峰 Justin (0972-995-816), justin@everstardata.com.tw
02-2793-2888 Ext 209, 吳啟賓 Ben (0972-995-817), ben@everstardata.com.tw
03-667-5931, 張家銘 James (0928-137-909), James@everstardata.com.tw
