Specifications: The AHG-302A is a compact SIP GaAs Hall element offering a balance of performance. It operates with a 14mA input, delivering a 38-58mV Hall voltage. It has a relatively low input resistance (450-750Ω) and a higher, variable output resistance (1.0-2.0kΩ). The offset voltage is tightly controlled at ±4mV. Its operational range spans -40°C to 125°C.

Application Scenarios: This element provides a good blend of sensitivity and impedance characteristics. Suitable for use in flow meters (for sensing turbine or paddle wheel rotation), gear tooth sensors (for speed and position in automotive transmissions), and as the sensing element in electronic compass modules or tilt sensors where consistent offset performance across temperature is important.