A1642LKTN-I1-T datasheet(7/13 Pages) ALLEGRO

Part #	A1642LKTN-I1-T

Description	Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor with Continuous Calibration

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Manufacturer	ALLEGRO [Allegro MicroSystems]

Direct Link	http://www.allegromicro.com

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7 / 13 page

7

A1642LK-DS

Worcester, Massachusetts 01615-0036 (508) 853-5000

115 Northeast Cutoff, Box 15036

www.allegromicro.com

Allegro MicroSystems, Inc.

Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor with Continuous Calibration

A1642LK

THERMAL CHARACTERISTICS may require derating at maximum conditions, see application information

CHARACTERISTIC

Symbol

TEST CONDITIONS*

Value

Units

Package Thermal Resistance

RθJA

Single-layer PCB with copper limited to solder pads

177

ºC/W

*Additional information is available on the Allegro Web site.

6

7

8

9

2

3

4

5

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

20

40

60

80

100

120

140

160

180

Temperature (ºC)

Power Derating Curve

(RθJA = 177 ºC/W)

VCC(min)

VCC(max)

20

40

60

80

100

120

140

160

180

Temperature, TA (°C)

0

300

400

200

100

600

500

800

700

900

Power Dissipation versus Ambient Temperature

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A1642LKTN-I1-T Datasheet(PDF) 7 Page - Allegro MicroSystems

A1642LKTN-I1-T Datasheet(HTML) 7 Page - Allegro MicroSystems

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