XtremeSense™ 2D TMR Angle Sensor

CT310

4

Allegro MicroSystems

955 Perimeter Road

Manchester, NH 03103-3353 U.S.A.

www.allegromicro.com

PINOUT DIAGRAMS AND TERMINAL LISTS

Terminal List

Number

Name

Function

1

SIN1 [1]

Differential output #1 for sine.

2

VSIN

Supply voltage for sine

3

SIN2 [1]

Differential output #2 for sine.

4

GND

Ground for sine.

5

COS2 [2]

Differential output #2 for cosine.

6

VCOS

Supply voltage for cosine

7

COS1 [2]

Differential output #1 for cosine.

8

GND

Ground for cosine.

[1]

SIN2 – SIN1 = SIN.

[2]

COS2 – COS1 = COS.

Figure 2: Nominal Differential Output, VDD = 3.0 V

SIN1

VSIN

SIN2

GND

GND

COS1

VCOS

COS2

8

7

6

5

1

2

3

4

0°

0.0

0.5

1.0

1.5

2.0

2.5

3.0

0

90

180

270

360

Angle[°]

SIN

COS

N

S

Figure 3: TSSOP-8 – Top-Down View