Datasheet

REV. E
AD7884/AD7885
–15–
OUTLINE DIMENSIONS
28-Lead Ceramic DIP-Glass Hermetic Seal [CERDIP]
(Q-28)
Dimensions shown in inches and (millimeters)
28
114
15
0.610 (15.49)
0.500 (12.70)
PIN 1
0.005 (0.13)
MIN
0.100 (2.54)
MAX
15
0
0.620 (15.75)
0.590 (14.99)
0.018 (0.46)
0.008 (0.20)
SEATING
PLANE
0.225(5.72)
MAX
1.490 (37.85) MAX
0.150 (3.81)
MIN
0.200 (5.08)
0.125 (3.18)
0.015 (0.38)
MIN
0.026 (0.66)
0.014 (0.36)
0.100
(2.54)
BSC
0.070 (1.78)
0.030 (0.76)
CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN
40-Lead Ceramic DIP-Glass Hermetic Seal [CERDIP]
(Q-40)
Dimensions shown in inches and (millimeters)
40
120
21
PIN 1
0.005 (0.13)
MIN
0.100 (2.54)
MAX
0.620 (15.75)
0.510 (12.95)
SEATING
PLANE
0.225 (5.72)
MAX
2.096 (52.23) MAX
0.200 (5.08)
0.125 (3.18)
0.026 (0.66)
0.014 (0.36)
0.100 (2.54)
BSC
0.065 (1.65)
0.045 (1.14)
0.070 (1.78)
0.015 (0.38)
15
0
0.63 (16.00)
0.59 (14.93)
0.018 (0.46)
0.008 (0.20)
CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN