This hall effect sensor contains a monolithic integrated circuit which incorporates a Hall element, a linear amplifier, and Schmitt trigger on a single silicon chip. Included on-chip is a bandgap voltage regulator to allow operations with a wide range of supply voltages. The device features logic level output and provides up to 30mA of sink current. This allows direct driving of more than 10 TTL loads or any standard logic family using power supplies ranging from 4.5V to 24V. Output amplitude is constant at switching frequencies from DC to over 200kHz.