Description
BUY HMMC3122 https://www.utsource.net/itm/p/6364480.html
| Parameter |
Description |
Value |
Unit |
| Supply Voltage |
Operating voltage range |
2.7 to 5.5 |
V |
| Output Type |
Digital output type |
CMOS/TTL |
- |
| Sensing Range |
Magnetic field sensing range |
±300 |
Gauss |
| Output Frequency |
Maximum output data rate |
800 |
Hz |
| Supply Current |
Typical operating current |
4.5 |
mA |
| Operating Temperature |
Temperature range for operation |
-40 to +85 |
°C |
| Package Type |
Type of package |
SOT-23 |
- |
Instructions:
- Power Supply: Connect the VCC pin to a stable power supply within the specified range (2.7V to 5.5V). Ensure the GND pin is properly grounded.
- Magnetic Field Sensing: Position the sensor in the area where magnetic field measurement is required. The sensor can detect magnetic fields up to ±300 Gauss.
- Digital Output Configuration: Configure the digital output according to your system's requirements, ensuring compatibility with CMOS/TTL levels.
- Data Rate Setting: Adjust the output frequency settings as needed, up to a maximum of 800 Hz.
- Current Consumption Monitoring: Be aware of the typical operating current of 4.5 mA to manage power consumption effectively.
- Temperature Considerations: Operate the device within the temperature range of -40°C to +85°C to ensure reliable performance.
- Installation and Handling: Handle the SOT-23 package carefully during installation to avoid damage. Follow standard surface mount technology (SMT) procedures.
(For reference only)
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