B

south

north

OUT1

0 mT

0V

VCC

BOP

BRP

BHYS

B

north

south

OUT2

0 mT

0V

VCC

BOP

BRP

BHYS

Figure 7-4. Unipolar Functionality

7.3.2.3 Output Type

The DU, DG, FA, FB, and FD device versions have push-pull CMOS outputs that can drive a VCC or ground

level. The FC, AJ, and ZE device versions have open-drain outputs that can become high impedance or drive

ground. For these versions, an external pullup resistor must be used.

VCC

Output

Output

Control

Figure 7-5. Push-Pull Output (Simplified)

Output

Output

Control

Figure 7-6. Open-Drain Output (Simplified)

7.3.2.4 Sampling Rate

When the DRV5032 device powers up, it measures the first magnetic sample and sets the output within the tON

time. The output is latched, and the device enters an ultra-low-power sleep state. After each tS time, the device

measures a new sample and updates the output, if necessary. If the magnetic field does not change between

periods, the output does not change.

www.ti.com

DRV5032

SLVSDC7G – APRIL 2017 – REVISED JULY 2024

Copyright © 2024 Texas Instruments Incorporated

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Product Folder Links: DRV5032