Datasheet

AD7846
Rev. G | Page 21 of 24
1
28
5
11
18
BOTTON
VIEW
19 2 5
26
412
0.15 (3.81)
REF
0.075
(1.91)
REF
0.028 (0.71)
0.022 (0.56)
0.300 (7.62)
REF
0.055 (1.40)
0.045 (1.14)
0.075 (1.91)
REF
0.020 (0.51)
MIN
0.05 (1.27)
0.095 (2.41)
0.075 (1.90)
0.458 (11.63)
0.442 (11.23)
SQ
0.458
(11.63)
MAX
SQ
0.100 (2.54)
0.064 (1.63)
0.088 (2.24)
0.054 (1.37)
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
022106-A
Figure 34. 28-Terminal Ceramic Leadless Chip Carrier [LCC]
(E-28-1)
Dimensions shown in inches and (millimeters)
COMPLIANT TO JEDEC STANDARDS MO-047-AB
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.
4
5
26
25
11
12
19
18
TOP VIEW
(PINS DOWN)
SQ
0.456 (11.582)
0.450 (11.430)
0.050
(1.27)
BSC
0.048 (1.22)
0.042 (1.07)
0.048 (1.22)
0.042 (1.07)
0.495 (12.57)
0.485 (12.32)
SQ
0.021 (0.53)
0.013 (0.33)
0.430 (10.92)
0.390 (9.91)
0.032 (0.81)
0.026 (0.66)
0.120 (3.04)
0.090 (2.29)
0.056 (1.42)
0.042 (1.07)
0.020 (0.51)
MIN
0.180 (4.57)
0.165 (4.19)
BOTTOM
VIEW
(PINS UP)
0.045 (1.14)
0.025 (0.64)
R
PIN 1
IDENTIFIER
042508-A
Figure 35. 28-Lead Plastic Leaded Chip Carrier [PLCC]
(P-28)
Dimensions shown in inches and (millimeters)