Hardware
1 hardware offering
-
Evaluation and Development BoardsFRDMSTBI-NMH1000 Freedom Shield Evaluation Board
NMH1000 Ultra-Low Power and Low-Voltage Magnetic Switch
NMH1000 Receive alerts
- Preproduction
- This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information contact support or your sales representative.
For additional information and sample availability contact support or your local sales representative.
The NMH1000 is an ultra-low power monolithic Hall effect magnetic field sensor that provides a small footprint in a DFN 1.4 x 1.4 x 0.85 mm package in low-current and low-operating-voltage, I2C mode or standalone mode.
The sensor is most sensitive to a vertical field passing though the top-to-bottom surfaces, orthogonal to the plane of the application PCB. The input consists of a magnetic field ranging from earth-bound background to a maximum BGmax. Output is asserted when surrounding magnetic field is greater than the user-defined detection threshold. In the I2C mode, an indication of the magnetic field value can be reported out.
Product Details
Features
System Features
- Voltage supply range: 1.2 V to 3.6 V
- Current consumption: 75 nA @ 1 Hz
Stand Alone Mode
- Threshold selection 3-state hardware pin ( 70, 140 or 210 Gauss)
- Samples rate selection 3-state hardware pin ( 0.1 Hz, 1 Hz, 10 Hz)
I2C Mode
- Threshold selection data bits
- Sample rate selection data bits (from 0.1 Hz to 100 Hz)
Design Resources
Software
2 software files
-
BSP, Drivers and Middleware
Sensor Drivers for NXP Sensors
-
Test, Debug and Analyzer Software
FreeMASTER Sensor Tool for IoT/Industrial/Medical Sensors
Note: For better experience, software downloads are recommended on desktop.