AD9857AST Analog Devices Inc, AD9857AST Datasheet - Page 38
AD9857AST
Manufacturer Part Number
AD9857AST
Description
IC QUADRATURE DGTL UPCONV 80LQFP
Manufacturer
Analog Devices Inc
Series
AD9857r
Datasheet
1.AD9857PCB.pdf
(40 pages)
Specifications of AD9857AST
Rohs Status
RoHS non-compliant
Function
Upconverter
Frequency
5MHz ~ 200MHz
Rf Type
HFC Cable Network
Package / Case
80-LQFP
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Company
Part Number
Manufacturer
Quantity
Price
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AD
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Manufacturer:
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Part Number:
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AD9857
OUTLINE DIMENSIONS
1.45
1.40
1.35
ROTATED 90° CCW
0.15
0.05
VIEW A
SEATING
PLANE
10°
6°
2°
0.10 MAX
COPLANARITY
0.20
0.09
3.5°
Dimensions shown in inches and (millimeters)
7°
0°
COMPLIANT TO JEDEC STANDARDS MS-026-BEC
SEATING
PLANE
0.75
0.60
0.45
Figure 38. 80-Lead Quad Flatpack
Rev. C | Page 38 of 40
1.60
MAX
(ST-80)
VIEW A
20
1
21
80
PIN 1
0.65
BSC
(PINS DOWN)
TOP VIEW
BSC SQ
16.00
0.38
0.32
0.22
61
40
60
41
BSC SQ
14.00