Dynamic Self-Calibrating Peak-Detecting Differential

Hall Effect Gear Tooth Sensor IC

ATS616LSG

14

Allegro MicroSystems, LLC

115 Northeast Cutoff

Worcester, Massachusetts 01615-0036 U.S.A.

1.508.853.5000; www.allegromicro.com

Package SG, 4-Pin SIP

Copyright ©2005-2013, Allegro MicroSystems, LLC

Allegro MicroSystems, LLC reserves the right to make, from time to time, such departures from the detail specifications as may be required to

permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that

the information being relied upon is current.

Allegro’s products are not to be used in life support devices or systems, if a failure of an Allegro product can reasonably be expected to cause the

failure of that life support device or system, or to affect the safety or effectiveness of that device or system.

The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, LLC assumes no responsibility for its

use; nor for any infringement of patents or other rights of third parties which may result from its use.

0.71±0.05

5.50±0.05

4.70±0.10

0.60±0.10

0.40±0.10

24.65±0.10

15.30±0.10

1.0 REF

0.71±0.10

0.71±0.10

1.60±0.10

1.27±0.10

5.50±0.10

8.00±0.05

5.80±0.05

1.70±0.10

24

3

1

A

A

D

B

For Reference Only, not for tooling use (reference DWG-9002)

Dimensions in millimeters

A

B

C

C

D

E

F

F

Dambar removal protrusion (16X)

Metallic protrusion, electrically connected to pin 4 and substrate (both sides)

Thermoplastic Molded Lead Bar for alignment during shipment

E

E2

E1

Hall elements (E1, E2), not to scale

Active Area Depth, 0.43 mm

Branded

Face

Standard Branding Reference View

= Supplier emblem

L = Lot identifier

N = Last three numbers of device part number

Y = Last two digits of year of manufacture

W = Week of manufacture

LLLLLLL

YYWW

NNN

Branding scale and appearance at supplier discretion

0.38 +0.06

–0.04

2.20

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www.allegromicro.com