Description
The CH701W current sensor IC is an economical and precise solution for AC or DC current sensing in industrial, automotive, commercial, and communications systems.
Features
- Reinforced isolation: 4800VRMS.
- AEC-Q100 qualified.
- Primary conductor resistance: 0.8 mΩ.
- Single supply: 3.3V or 5V.
- Output voltage proportional to AC or DC current: ±5A, ±10A,
±20A, ±30A, ±40A, ±50A, ±60A, ±70A.
- Bandwidth: 120 kHz.
- Response time: 4 us.
- Ratio-metric output from supply voltage.
- Adjustable bandwidth and resolution with a filter pin.
- Small-footprint SOIC-16 package suitable for replacing bulk.
CH701W-Cosemitech.pdf
