GENERAL DESCRIPTION
The MA7950 is a dual outputs linear Hall-effect sensor suited to detect the speed and
the position of ferromagnetic or the permanent magnet structures. The linear Hall sensor
have an operating Temperature range of -40°C to +105°C, appropriate for commercial,
consumer, and industrial environments.
The high sensitivity of Hall-effect sensor accurately tracks extremely small changes in
magnetic flux density. The linear output voltages are set by the supply voltage and vary in
proportion to the strength of the magnetic field. Typical operation current is 6.5 mA and
operating voltage range is 2.8 volts to 5.5 volts.
The package style available provides magnetically optimized solutions for most
applications.

FEATURES
- Operating Voltage Range: 2.8V~5.5V
- Gauss Sensitivity: 5mV/G
- Power Consumption of 6.5 mA at 5 Vdc for Energy Efficiency
- Linear Outputs for Circuit Design Flexibility
- Totem-pole for a Stable and Accurate Outputs
- Responds to either Positive or Negative Gauss
- Magnetically Optimized Package for SIP
- Cost Competitive
- Robust ESD Performance
- Reverse VDD Polarity Protection
- Low Profile SIP-4L Package ( Green and Lead Free )

APPLICATION
- Speed sensing / Position sensing / Rotation direction sensing