AD9012SQ AD [Analog Devices], AD9012SQ Datasheet - Page 8

• Manufacturer Part Number: AD9012SQ
• Description: High Speed 8-Bit TTL A/D Converter
• Manufacturer: AD [Analog Devices]

AD9012
BOTTOM VIEW
0.025 (0.635)
0.019 (0.483)
(5.59)
MAX
0.22
PIN 1
0.458 (11.63)
0.442 (11.23)
0.016 (0.406)
NOTES
1
2
THIS DIMENSION CONTROLS THE OVERALL PACKAGE THICKNESS.
APPLIES TO ALL FOUR SIDES.
TERMINALS ARE GOLD PLATED OR SOLDER DIPPED.
0.02 (0.5)
VIEW
TOP
28
1
LEADS ARE SOLDER OR TIN PLATED KOVAR OR ALLOY 42
(1.27)
0.050
GLASS SEALANT
BSC
2
28-Terminal Leadless Chip Carrier
1.490 (37.84) MAX
0.099 (2.28)
Dimensions shown in inches and (mm).
0.11 (2.79)
26
LEAD NO. 1 IDENTIFIED BY DOT OR NOTCH
4
0.100 (2.54)
0.064 (1.63)
OUTLINE DIMENSIONS
25
5
PIN 1
0.498 (12.649)
0.478 (12.141)
0.456 (11.582)
0.444 (11.278)
28-Lead Cerdip
28-Lead JLCC
(PINS DOWN)
0.055 (1.40)
0.045 (1.14)
TOP VIEW
0.06 (1.52)
0.05 (1.27)
1
(E-28A)
(J-28A)
(Q-28)
–8–
0.055 (1.40)
0.045 (1.14)
0.075 (1.91)
SQ
14
0.18 (4.57)
15
SQ
MAX
SEATING
PLANE
REF
0.525 (13.33)
0.515 (13.08)
26
18
19
11
19
25
0.125
(3.175)
MIN
12
18
0.300
(7.62)
BOTTOM
TYP
28
VIEW
15
1
0
0.112 (1.702)
0.092 (1.194)
PIN 1
INDEX
0.171 (4.34)
0.62 (15.74)
0.59 (14.93)
MAX
12
5
4
11
0.012 (0.305)
0.008 (0.203)
0.028 (0.71)
0.022 (0.56)
0.020
(0.51
REF
0.040
(1.02
REF 3 PLCS
0.030 (0.762)
0.026 (0.660)
0.021 (0.534)
0.017 (0.432)
0.044 (1.118)
0.034 (0.864)
0.0066 (0.167)
0.0054 (0.137)
45 )
45 )
45
45
0.430 (10.922)
0.410 (10.414)
REV. D