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