Datasheet

REV. E
–20–
AD7664
48-Lead Low Profile Quad Flat Package [LQFP]
(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 SQ
SEATING
PLANE
1.60
MAX
0.75
0.60
0.45
VIEW A
9.00 BSC
SQ
PIN 1
0.20
0.09
1.45
1.40
1.35
0.08 MAX
COPLANARITY
VIEW A
ROTATED 90 CCW
SEATING
PLANE
10

6

2

7

3.5

0

0.15
0.05
COMPLIANT TO JEDEC STANDARDS MS-026BBC
48-Lead Lead Frame Chip Scale Package [LFCSP]
7 x7 mm Body
(CP-48)
Dimensions shown in millimeters
PIN 1
INDICATOR
TOP
VIEW
6.75
BSC SQ
7.00
BSC SQ
1
48
12
13
37
36
24
25
BOTTOM
VIEW
5.25
5.10
4.95
0.50
0.40
0.30
0.30
0.23
0.18
0.50 BSC
12 MAX
0.20 REF
0.80 MAX
0.65 TYP
1.00
0.85
0.80
5.50
REF
0.05 MAX
0.02 NOM
0.60 MAX
0.60 MAX
PIN 1
INDICATOR
COPLANARITY
0.08
SQ
SEATING
PLANE
0.25 MIN
COMPLIANT TO JEDEC STANDARDS MO-220-VKKD-2
OUTLINE DIMENSIONS