AD9953-PCB Analog Devices, Inc., AD9953-PCB Datasheet - Page 30

• Manufacturer Part Number: AD9953-PCB
• Description: 400 Msps 14-bit, 1.8v Cmos Direct Digital Synthesizer
• Manufacturer: Analog Devices, Inc.

AD9953
OUTLINE DIMENSIONS
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the
human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
WARNING—Please note that this device in its current form does not meet Analog Devices’ standard requirements for ESD as
measured against the charged device model (CDM). As such, special care should be used when handling this product, especially in
a manufacturing environment. Analog Devices will provide a more ESD-hardy product in the near future at which time this warn-
ing will be removed from this data sheet.
ORDERING GUIDE
Model
AD9953YSV
AD9953YSV-REEL7
AD9953/PCB
Figure 30. 48-Lead Thin Plastic Quad Flat Package, Exposed Pad [TQFP/EP] (SV-48)—Dimensions shown in millimeters
Temperature Range
–40°C to +105°C
–40°C to +105°C
MAX
1.20
12
1
13
48
Package Description
48-Lead Thin Plastic Quad Flat Package, Exposed Pad, TQFP/EP
48-Lead TQFP/EP (500 Piece REEL7)
Evaluation Board
COMPLIANT TO JEDEC STANDARDS MS-026-ABC
(PINS DOWN)
TOP VIEW
EXPOSED
BSC SQ
VIEW A
9.00
PAD
Rev. 0 | Page 30 of 32
37
24
36
25
2.00
SQ
BSC SQ
SEATING
7.00
PLANE
1.05
1.00
0.95
BSC
0.50
BOTTOM VIEW
0.15
0.05
VIEW A
(PINS UP)
0.27
0.22
0.17
0.75
0.60
0.45
3.5°
7°
0°
Package Outline
SV-48
SV-48