AMS AS3460 User Manual page 39

4.1.2 Package Outline Drawing
Figure 61:
AS3460 Package Drawing (FBGA36)
Demo Kit Manual • PUBLIC
UG000480 • v3-00 • 2021-Nov-08
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A1 BALL CORNER
3.00
3.00
TOP VIEW
A1 BALL CORNER
6 5 3 2 1
4
A
B
C
D
E
F
0.40
(0.500)
2.00
2.00
BOTTOM VIEW
0.10 C B
(2X)
A
B
SIDE VIEW
4
36X 0.250±0.05
0.15 C A B
0.05 C
NOTES:
1. THE DIMENSIONS IN PARENTHESIS ARE REFERENCE.
2. ALL DIMENSIONS IN MILLIMETERS(MM).
3. UNLESS OTHERWISE SPECIFIED, TOLERANCE ARE;
3.1 DECIMAL: X.X = ±0.1, X.XX = ±0.05, X.XXX = ±0.03
3.2 ANGULAR: ±1 (IN DEG)
4. MAXIMUM SOLDER BALL DIAMETER MEASURED PARALLEL
TO DATUM C. POST REFLOW DIAMETER
5. DATUM C AND SEATING PLANE ARE DEFINED BY THE
SPHERICAL CROWNS OF THE SOLDER BALLS.
0.10 C
(0.45)
0.260±0.04
0.18±0.05
C
SEATING PLANE
5
0.08 C
0.9±0.1
AS3460
PCB Design
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