The CSNB481 is a closed loop hall effect current sensor from Honeywell. It can sense both AC and DC currents with an accuracy of ±0.5%. The sensor operates within a supply voltage range of ±12V to 18V and has a typical response time of 1 millisecond. It can handle an operating frequency of up to 150 Hz and is suitable for use in temperatures ranging from 0°C to 70°C.
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| Type | Closed Loop |
| Sensing Current Type | AC|DC |
| Accuracy | ±0.5% |
| Max Operating Supply Voltage | 18V |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
| Typical Response Time | 1(Max)us |
| Operating Frequency | 150(Max)kHz |
| Module/IC Classification | Module |
| Min Operating Supply Voltage | ±12V |
| Typical Operating Supply Voltage | 15V |
| Pin Count | 3 |
| RoHS Version | 2002/95/EC |
