Ultra Low Power Digital Switch Hall Effect Sensor

Developers can finally add reliable hall effect based sensors to battery powered systems without impacting the system s battery life.

Ultra low power digital switch hall effect sensor.

Micropower switches are integrated hall effect sensor ics designed specifically for use in battery operated devices providing low power consumption for longer battery life. This device is primarily targeting battery operated applications. They are typically used for on off switches open close in cellular flip phones pdas and laptop computers or for detecting motion in utility meters. As the famous hall effect omnipolar switch mlx90248 the mlx92213 employs an awake sleep strategy to reduce its power consumption versus a standard hall effect latch sensor.

The drv5032 solar evm evaluation module evm is a compact easy to use platform for evaluating the main features and performance of the drv5032 ultra low power digital switch hall effect sensor across its specified input voltage and temperature ranges. Whether simply detecting the closing of a lid or performance complex motor commutation hall effect latches switches are simple contactless. The magnetic flux density is periodically evaluated against predefined thresholds. Operating below 100 na sleep current and less than 400 na for a 5 hz sampling rate si72xx sensors can help designs achieve multiyear and decade long battery lifetimes even when powered by.

The drv5032 device is an ultra low power digital switch hall effect sensor designed for the most compact and battery sensitive systems. Open in new find other hall effect latches switches description.