The TMAG5131-Q1 device is a Z-axis Hall-effect sensor with a digital output that indicates when the magnetic flux density threshold has been crossed. The output type is available in a push-pull or open-drain configuration, and can be either active-low (outputs low when B_OP has been crossed) or active-high (outputs high when B_OP has been crossed). The magnetic output response of the device is available as an omnipolar or unipolar switch. The device integrates a Hall-effect element, analog signal conditioning, and a low-frequency oscillator that enables ultra-low power consumption. To achieve this low power consumption, the device periodically measures the magnetic flux density, updates its output, and then enters into a low-power sleep state in between measurements. With a temperature range of –40°C to 125°C and a supply range of 1.65V to 5.5V, the TMAG5131-Q1 is designed for a wide range of applications, including those that require low power operation.