Linear Hall Sensor AH3507 Hall Sensor Hall Switch Features Rated working voltage 4.5 V ~ 6 V; Operating temperature range: -40â?? ~ 125 Rail to Rail voltage output, Rated output current : 6 m Variety of package forms and outer packings for your choice; No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety; Products meet the EU RoHS instruction 2011/65 / EU and REACH regulations 1907/2006 / EU requirements. AH3507 is a kind of analog signal output Hall IC, the output voltage changes with the changes of magnetic field. The sensor chip has built-in reverse voltage protection, voltage regulators, temperature compensation circuit, Hall-voltage generator, signal amplifier, and other circuit unit etc. Excellent voltage regulator and temperature compensation circuit ensure the sensor stable operates over a wide voltage range and temperature range, and the reverse voltage protection circuit avoids the sensor to be damaged by reverse voltage.