7.3.2 Device Version Comparison

The following table lists the available device versions.

VERSION

MAXIMUM

THRESHOLD

MAGNETIC

RESPONSE

OUTPUT

TYPE

SAMPLING

RATE

PACKAGES

AVAILABLE

DRV5032DG

3.4 mT

Unipolar

Push-pull

80 Hz

X2SON

DRV5032DU

3.9 mT

Unipolar

Push-pull

20 Hz

SOT-23, X2SON, TO-92

DRV5032FA

4.8 mT

Omnipolar

Push-pull

20 Hz

SOT-23, X2SON, TO-92

DRV5032FB

Omnipolar

Push-pull

5 Hz

SOT-23, X2SON (

(1)), TO-92

DRV5032FC

Omnipolar

Open-drain

20 Hz

SOT-23, TO-92

DRV5032FD

Unipolar

Push-pull

20 Hz

X2SON, TO-92

DRV5032AJ

9.5 mT

Omnipolar

Open-drain

20 Hz

SOT-23, X2SON, TO-92

DRV5032ZE

63 mT

Omnipolar

Open-drain

20 Hz

SOT-23, TO-92

(1)

Preview information (not Production Data).

7.3.2.1 Magnetic Threshold

Devices that have a lower magnetic threshold detect magnets at a farther distance. Higher thresholds generally

require a closer distance or larger magnet.

7.3.2.2 Magnetic Response

The FA, FB, FC, AJ, and ZE device versions have omnipolar functionality, and these versions all respond to the

north and south poles the same way as shown in Figure 7-3.

B

south

north

OUT

0 mT

BOP

BRP

0V

VCC

BOP

BRP

BHYS

BHYS

Figure 7-3. Omnipolar Functionality

The DU, DG and FD device versions have unipolar functionality. Pin OUT1 only responds to flux in the top-down

direction (north), and pin OUT2 only responds to flux in the bottom-up direction (south).

DRV5032

SLVSDC7G – APRIL 2017 – REVISED JULY 2024

www.ti.com

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