Preliminary Technical Information
A
L
LQFP Outline Dimensions
D
D1
144
1
AD6426
109
108
TQFP 144
TOP VIEW
(PINS DOWN)
E1 E
∩
36
37
A1
A2
e
73
72
B
DIM
A
A1
A2
D, E
D1 , E1
L
e
B
Ç
MILLIMETERS
MIN
TYP
MAX
1.60
0.05
0.15
1.35
1.40
1.45
21.80
22.00
22.20
19.90
20.00
20.10
0.5
0.6
0.75
0.50
0.17
0.22
0.27
0.08
MIN
0.002
0.053
0.858
0.783
0.019
0.007
INCHES
TYP
0.055
0.866
0.787
0.024
0.020
0.009
MAX
0.063
0.006
0.057
0.874
0.791
0.030
0.011
0.003
This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no
obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any
infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent
rights of Analog Devices.
Revision Preliminary 2.3 (June 9, ´98)
- 47 -
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