DESCRIPTION

· The APS12205, APS12215, and APS12235 are Hall-effect sensor ICs designed for high-temperature stability and stress resistance, operating up to 175°C junction temperature.
· Features include dynamic offset cancellation to minimize residual offset voltage from overmolding, temperature dependencies, and thermal stress.
· The IC includes a Hall plate, small signal amplifier, chopper stabilization, Schmitt trigger, and a short-circuit-protected open-drain output.
· Available in two package styles: 3-pin SOT23W for surface mounting and 3-pin SIP for through-hole mounting, both lead-free with matte-tin-plated leadframes.

FEATURES

· Operates from 2.8 to 5.5 V, optimized for regulated power rails.
· AEC-Q100 automotive qualified.
· Dynamic offset cancellation ensures resistance to physical stress and superior temperature stability.
· Symmetrical latch switchpoints and output short-circuit protection.
· Solid-state reliability with industry-standard packages and pinouts.

APPLICATIONS

· Suitable for high-temperature environments requiring reliable Hall-effect sensing.
· Ideal for automotive applications due to AEC-Q100 qualification.
· Can be used in low-voltage systems with regulated power supplies.
· Compatible with both surface-mount and through-hole PCB designs.