AD9951YSVZ Analog Devices Inc, AD9951YSVZ Datasheet - Page 7
![IC DDS DAC 14BIT 1.8V 48-TQFP](/photos/6/63/66397/505-48-tqfp_sml.jpg)
AD9951YSVZ
Manufacturer Part Number
AD9951YSVZ
Description
IC DDS DAC 14BIT 1.8V 48-TQFP
Manufacturer
Analog Devices Inc
Specifications of AD9951YSVZ
Resolution (bits)
14 b
Master Fclk
400MHz
Tuning Word Width (bits)
32 b
Voltage - Supply
1.71 V ~ 1.96 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP, 48-VQFP
Data Rate
25Mbps
Rf Ic Case Style
TQFP
No. Of Pins
48
Supply Voltage Range
1.8V To 3.3V
Operating Temperature Range
-40°C To +105°C
Msl
MSL 3 - 168 Hours
Ic Function
Direct Digital Synthesizer
Digital Ic Case Style
TQFP
Svhc
No SVHC (15-Dec-2010)
Rohs Compliant
Yes
Termination Type
SMD
Ic Generic Number
9951
Base Number
9951
Filter Terminals
SMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD9951/PCB - BOARD EVAL FOR AD9951
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD9951YSVZ
Manufacturer:
AD
Quantity:
1 300
Company:
Part Number:
AD9951YSVZ
Manufacturer:
ADI
Quantity:
102
Company:
Part Number:
AD9951YSVZ
Manufacturer:
ADI
Quantity:
650
Company:
Part Number:
AD9951YSVZ
Manufacturer:
Analog Devices Inc
Quantity:
10 000
PIN CONFIGURATION
Note that the exposed paddle on the bottom of the package forms an electrical connection for the DAC and must be attached to
analog ground. Note that Pin 43, DVDD_I/O, can be powered to 1.8 V or 3.3 V; however, the DVDD pins (Pin 2 and Pin 34) can only
be powered to 1.8 V.
CLKMODESELECT
CRYSTAL OUT
LOOP_FILTER
OSC/REFCLK
OSC/REFCLK
I/O UPDATE
DGND
AGND
AGND
DVDD
AVDD
AVDD
10
11
12
1
2
3
4
5
6
7
8
9
48
13
47
14
46
Figure 3. 48-Lead TQFP/EP
15
Rev. 0 | Page 7 of 28
45
16
44
(Not to Scale)
17
AD9951
TOP VIEW
43
18
42
19
41
20
40
21
39
22
38
23
37
24
36
35
34
33
32
31
30
29
28
27
26
25
RESET
PWRDWNCTL
DVDD
DGND
AGND
AGND
AGND
AVDD
AGND
AVDD
AGND
AVDD
AD9951