HMSR SERIES, OUR FIRST ICS RANGE FOR SMALL MECHANICAL FOOTPRINT WITH HIGH ROBUSTNESS AND PERFORMANCE
The HMSR family is the first range of Integrated Current Sensors by LEM. It was designed for our customers to get all the benefits from an ICS but with a new isolation concept that allows unique robustness.
HMSR allows 4.95kV guaranteed and characterized up to 5.66kVin laboratory. The family has a pre-mold design to isolate the primary bar and a special footprint to allow 8mm dCp/dCI on the landing pad. The integrated micro core inside the HMSR makes it very immune to external magnetic field and great accuracy. It is ideal for applications in solar DC side, chargers, etc.
HMSR DA, OUR NEW MEMBER, THE FIRST ICS WITH SIGMA DELTA BITSTREAM OUTPUT
- Replaces shunt and digital isolator for reduced cost and footprint
- Produces Sigma Delta bitstream for clean easy to use signal
- Offers efficient performance for servo drives, robotics and other high precision applications
Main Features
- Sigma Digital bitstream output with 10 MHz clock in or out
- High resolution with an effective number of bits (ENOB) 11 to 13 bits
- Different output modes: Single ended CMOS, Differential RS422, LVDS
- Fast internal OCD of 2 µs
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