Data Sheet

ADM8641/ADM8642

Rev. D | Page 11 of 11

OUTLINE DIMENSIONS

A

B

C

0.660

0.600

0.540

0.390

0.360

0.330

0.270

0.240

0.210

1.000

0.960

0.920

1.500

1.460

1.420

1

2

BOTTOM VIEW

(BALL SIDE UP)

TOP VIEW

(BALL SIDE DOWN)

SIDE VIEW

0.360

0.320

0.280

1.00

REF

0.50

BSC

BALL A1

IDENTIFIER

SEATING

PLANE

0.50 BSC

COPLANARITY

0.04

Figure 22. 6-Ball Wafer Level Chip Scale Package [WLCSP]

(CB-6-17)

Dimensions shown in millimeters

ORDERING GUIDE

Temperature Range

Threshold Voltage (V)

Package Description

Package Option

Marking Code

ADM8641T263ACBZ-R7

−40°C to +85°C

2.63

6-Ball WLCSP

CB-6-17

DT

ADM8642T100ACBZ-R7

−40°C to +85°C

1.0

6-Ball WLCSP

CB-6-17

DU

ADM8641-EVALZ

Evaluation Board

ADM8642-EVALZ

Evaluation Board

2 ADM8641/ADM8642 include many device options, however, not all options are released for sale. Released options are called standard models and are listed in the

Ordering Guide. The Simple Reset Supervisory IC page also offers a list of standard models. Contact a sales representative for information on nonstandard models and

be aware that samples and production units have long lead times.

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registered trademarks are the property of their respective owners.

D12781-5/21(D)