The HMSR 8-SMS from LEM is a Hall effect current sensor with open loop operation and ±1.5% accuracy. It can sense both AC and DC currents and operates within a temperature range of -40°C to 125°C. The sensor has a typical response time of 10 ms and a maximum operating frequency of 300 kHz. It is available in a 10-pin SOIC package and is suitable for use in a variety of applications.
| RoHS |
Yes |
| Type |
Open Loop |
| Accuracy |
±1.5% |
| Pin Count |
10 |
| Sensitivity |
100mV/A |
| Package/Case |
SOIC |
| RoHS Version |
2011/65/EU |
| Operating Frequency |
300kHz |
| Sensing Current Type |
AC|DC |
| Typical Response Time |
10us |
| Maximum Output Voltage |
2V |
| Module/IC Classification |
Module |
| Max Operating Temperature |
125°C |
| Min Operating Temperature |
-40°C |
| Max Operating Supply Voltage |
5.5V |
| Min Operating Supply Voltage |
4.5V |
| Typical Operating Supply Voltage |
5V |