DESCRIPTION

· TSH481 is a linear Hall-effect sensor with a Hall sensor, linear amplifier, and Totem-Pole output stage.
· It features low noise output, eliminating the need for external filtering.
· It offers increased temperature stability and accuracy.
· The sensor operates in a wide temperature range of -40°C to +105°C, suitable for commercial, consumer, and industrial environments.
· It accurately tracks weak changes in magnetic flux density with high sensitivity.
· The output voltage is proportional to the magnetic flux density and set by the supply voltage.
· Typical operation current is 2.5mA, with an operating voltage range of 3.0V to 6.5V.

FEATURES

· Operating Voltage Range: 3.0V~6.5V
· Low-Noise Operation
· Linear output for circuit design flexibility
· Totem-Pole for a stable and accurate output
· Responds to either positive or negative magnetic flux density
· Robust ESD performance

APPLICATIONS

· Current sensing
· Motor control
· Position sensing
· Magnetic code reading
· Rotary encoder
· Ferrous metal detector
· Vibration sensing
· Liquid level sensing
· Weight sensing