Datasheet

REV. A
–32–
AD9848/AD9849
C02498–0–1/03(A)
PRINTED IN U.S.A.
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
7ⴗ
3.5ⴗ
0ⴗ
0.20
0.09
1.45
1.40
1.35
0.15
0.05
0.08 MAX
COPLANARITY
VIEW A
ROTATED 90ⴗ 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