AD9854ASTZ Analog Devices Inc, AD9854ASTZ Datasheet - Page 52

• Manufacturer Part Number: AD9854ASTZ
• Description: IC DDS QUADRATURE CMOS 80-LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9854ASTZ

• Package / Case: 80-LQFP
• Resolution (bits): 12 b
• Master Fclk: 300MHz
• Tuning Word Width (bits): 48 b
• Voltage - Supply: 3.14 V ~ 3.47 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Supply Voltage Range: 3.135V To 3.465V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LQFP
• No. Of Pins: 80
• Svhc: No SVHC (18-Jun-2010)
• Base Number: 9854
• Ic Function: Direct Digital Synthesizer
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9854/PCBZ - BOARD EVAL FOR AD9854
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD9854
OUTLINE DIMENSIONS
ORDERING GUIDE
Model
AD9854ASVZ
AD9854AST
AD9854ASTZ
AD9854/PCB
1
©2002–2007 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
Z = RoHS Compliant Part.
1
1
1.05
1.00
0.95
0.15
0.05
ROTATED 90 ° CCW
VIEW A
Temperature Range
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
SEATING
PLANE
1.45
1.40
1.35
0.15
0.05
0° MIN
ROTATED 90° CCW
VIEW A
0.08 MAX
COPLANARITY
SEATING
PLANE
0.20
0.09
3.5°
7°
0°
0.75
0.60
0.45
C00636-0-7/07(E)
Figure 71. 80-Lead Thin Quad Flat Package, Exposed Pad [TQFP_EP]
MAX
1.20
0.10
COPLANARITY
Figure 72. 80-Lead Low Profile Quad Flat Package [LQFP]
0.20
0.09
Package Description
80-Lead Thin Quad Flat Package, Exposed Pad [TQFP_EP]
80-Lead Low Profile Quad Flat Package [LQFP]
80-Lead Low Profile Quad Flat Package [LQFP]
Evaluation Board
COMPLIANT TO JEDEC STANDARDS MS-026-AEC-HD
COMPLIANT TO JEDEC STANDARDS MS-026-BEC
3.5°
7°
0°
VIEW A
20
0.75
0.60
0.45
1
80
21
Dimensions shown in millimeters
Dimensions shown in millimeters
PIN 1
16.20
16.00 SQ
15.80
Rev. E | Page 52 of 52
(PINS DOWN)
1.60
MAX
TOP VIEW
(SV-80-4)
(ST-80-2)
VIEW A
20
14.20
14.00 SQ
13.80
1
21
80
LEAD PITCH
PIN 1
BSC
0.65
61
40
60
41
(PINS DOWN)
16.20
16.00 SQ
15.80
TOP VIEW
60
41
61
40
0.38
0.32
0.22
LEAD PITCH
0.65 BSC
BOTTOM VIEW
EXPOSED
61
40
(PINS UP)
60
41
PAD
14.20
14.00 SQ
13.80
0.27
0.22
0.17
21
80
20
1
9.50 SQ
Package Option
SV-80-4
ST-80-2
ST-80-2