ADSP-21MOD970-110 데이터 시트보기 (PDF) - Analog Devices
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ADSP-21MOD970-110 Datasheet PDF : 6 Pages
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ADSP-21mod970-110
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
304-Plastic Ball Grid Array
(BP-304)
1.224 (31.10)
1.220 (31.00) SQ
1.217 (30.90)
TOP VIEW
0.050 (1.27)
BSC 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
1.104 (28.04)
1.100 (27.94)
1.096 (27.84)
A
B
C
D
E
F
G
H
J
K
L
BOTTOM VIEW
M
N
P
R
T
U
V
W
Y
AA
AB
AC
1.051 (26.70)
1.037 (26.35) SQ
1.024 (26.00)
0.050 (1.27)
BSC
DETAIL A
1.104 (28.04)
1.100 (27.94)
1.096 (27.84)
0.100 (2.54)
DETAIL A
0.092 (2.33)
0.083 (2.12)
0.024 (0.62)
0.022 (0.56)
NOTE
0.020 (0.50)
THE ACTUAL POSITION OF THE BALL POPULATION IS WITHIN 0.011 (0.30)
OF ITS IDEAL POSITION RELATIVE TO THE PACKAGE EDGES. THE
ACTUAL POSITION OF EACH BALL IS WITHIN 0.004 (0.10) OF ITS IDEAL
0.028 (0.70) SEATING 0.035 (0.90)
0.024 (0.60) PLANE 0.030 (0.75)
POSITION RELATIVE TO THE BALL POPULATION.
0.020 (0.50)
0.024 (0.60)
BALL DIAMETER
0.048 (1.22)
0.046 (1.17)
0.044 (1.12)
0.008 (0.20)
MAX
–6–
REV. 0
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