AD14160KB-4 AD [Analog Devices], AD14160KB-4 Datasheet - Page 44

• Manufacturer Part Number: AD14160KB-4
• Description: Quad-SHARC DSP Multiprocessor Family
• Manufacturer: AD [Analog Devices]

AD14160/AD14160L
MECHANICAL CHARACTERISTICS
Lid Deflection Analysis
Mechanical Model
The data below, together with the detailed mechanical drawings
at the end of the data sheet, allows for construction of simple
mechanical models for further analysis within targeted systems.
Figure 43. Deflection (mils) vs. External Pressure
7.33034759
25
20
15
10
5
0
Material
Ceramic
Kovar
Tungsten
Thermoplastic
Silicon
EXTERNAL PRESSURE – lbs/in
4.87379679
Mechanical Properties
Modulus of Elasticity
26
14.1
35
279 kg/mm
11
2.41724599
10
10
10
10
3
3
3
kg/mm
kg/mm
kg/mm
3
kg/mm
2
2
452-LEAD CBGA PIN CONFIGURATION
2
2
2
2
0.69766043
BOTTOM VIEW
–44–
The following pages list two separate pin listings. The first is
ordered by pin number and the second is an alphabetical list by
pin name. Note that there are many not required or redundant
pins beyond the standard package 452 leads. These pins are
noted in parentheses. For example: (GND), (VDD), (unused),
(TEST). These pins are extraneous and only the redundant
(GND) and (VDD) should be connected if desired.
0.024 TYP
0.188
0.012 REF
0.188
4
0.670 0.007
0.616
4
1.850 0.012 SQ.
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PIN A1
INDEX
1.680
0.230
1.790
1.710
0.653 0.007
0.060
0.633
4
4
0.008 REF
0.195
REV. A