AD9540
OUTLINE DIMENSIONS
7.00
BSC SQ
PIN 1
INDICATOR
0.60 MAX
0.60 MAX
37
36
0.30
0.23
0.18
48
1
PIN 1
INDICATOR
TOP
VIEW
6.75
BSC SQ
EXPOSED
PAD
(BOTTOM VIEW)
5.25
5.10 SQ
4.95
1.00 12° MAX
0.85
0.80
SEATING
PLANE
0.50
0.40
25
0.30
24
12
13
0.25 MIN
0.80 MAX
5.50
REF
0.65 TYP
0.05 MAX
0.02 NOM
0.50 BSC
0.20 REF
COPLANARITY
0.08
COMPLIANT TO JEDEC STANDARDS MO-220-VKKD-2
ORDERING GUIDE
Model
Temperature Range
AD9540BCPZ1
−40°C to +85°C
AD9540BCPZ-REEL1 −40°C to +85°C
AD9540/PCB
Figure 42. 48-Lead Lead Frame Chip Scale [LFCSP]
7 mm × 7 mm Body (CP-48)
Dimensions shown in millimeters
Package Description
48-Lead Lead Frame Chip Scale Package (LFCSP)
48-Lead Lead Frame Chip Scale Package (LFCSP) Tape and Reel
Evaluation Board
Package Option
CP-48
CP-48
1 Z = Pb-free part.
© 2004 Analog Devices, Inc. All rights reserved. Trademarks and regis-
tered trademarks are the property of their respective owners.
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