REV. A

–32–

AD9848/AD9849

OUTLINE DIMENSIONS

48-Lead Plastic Quad Flatpack [LQFP]

1.4 mm Thick

(ST-48)

Dimensions shown in millimeters

TOP VIEW

(PINS DOWN)

1

12

13

25

24

36

37

48

0.27

0.22

0.17

0.50

BSC

7.00

BSC

SEATING

PLANE

1.60 MAX

0.75

0.60

0.45

VIEW A

7

3.5

0

0.20

0.09

1.45

1.40

1.35

0.15

0.05

0.08 MAX

COPLANARITY

VIEW A

ROTATED 90 CCW

PIN 1

INDICATOR

9.00 BSC

COMPLIANT TO JEDEC STANDARDS MS-026BBC

SEATING

PLANE

Revision History

Location

Page

1/03—Data Sheet changed from REV. 0 to REV. A.

Change to PIN FUNCTION DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Change to Register Description Table – HBLK # Bits 147 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Changes to Recommended Power Sequence section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Updated OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32