MAQ430 – 12-BIT, AUTOMOTIVE ANGLE SENSOR WITH ABZ & UVW OUTPUTS

MAQ430 Rev. 1.2

www.MonolithicPower.com

8

8/8/2022

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PIN FUNCTIONS

Package

Pin #

Name

Description

1

V

Motor commutation output.

2

A

Incremental output.

3

Z

Incremental output.

4

MOSI

Data in (SPI). MOSI has an internal pull-down resistor.

5

CS

Chip select (SPI). CS has an internal pull-up resistor.

6

B

Incremental output.

7

MISO

Data out (SPI). MISO has an internal pull-down resistor that is enabled at a high

impedance state.

8

GND

Supply ground.

9

W

Motor commutation output.

10

TEST

Connect to ground.

11

MGL

Digital output indicating field strength below MGLT level.

12

SCLK

Clock (SPI). SCLK has an internal pull-down resistor.

13

VDD

Supply 3.3V.

14

NC

No connection. Leave NC unconnected.

15

U

Motor commutation output.

16

MGH

Digital output indicating field strength above MGHT level.