參數(shù)資料
型號: AD9954
廠商: Analog Devices, Inc.
元件分類: XO, clock
英文描述: 400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer
中文描述: 400 MSPS的14位,1.8伏的CMOS直接數(shù)字頻率合成
文件頁數(shù): 8/36頁
文件大?。?/td> 1027K
代理商: AD9954
AD9954
PIN CONFIGURATIONS
Rev. 0 | Page 8 of 36
43
42
41
40
39
38
37
48
47
46
45
44
13
15
16
17
18
19
20
21
22
23
24
I/O UPDATE
DVDD
DGND
AVDD
AGND
AVDD
AGND
OSC/REFCLK
OSC/REFCLK
CRYSTAL OUT
CLKMODESELECT
LOOP_FILTER
A
A
A
A
A
A
I
A
I
D
A
O
P
P
S
S
D
S
D
S
S
C
I
RESET
PWRDWNCTL
DVDD
DGND
AGND
COMP_IN
COMP_IN
AVDD
COMP_OUT
AVDD
AGND
AVDD
AD9954
TOP VIEW
(Not to Scale)
14
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
0
D
S
Figure 3. 48-Lead EP_TQFP
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. The DVDD pins (Pin 2 and Pin 34) can only be
powered to 1.8 V.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9954/PCB 制造商:Analog Devices 功能描述:AD9954 400 MSPS DDS W/ 14 BIT DAC EVALBD - Bulk 制造商:Analog Devices 功能描述:EVALUATION KIT ((NS))
AD9954/PCBZ 功能描述:BOARD EVAL FOR 9954 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:AgileRF™ 標準包裝:1 系列:PSoC® 主要目的:電源管理,熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板,CD,電源
AD9954/PCBZ1 制造商:AD 制造商全稱:Analog Devices 功能描述:400 MSPS, 14-Bit, 1.8 V CMOS, Direct Digital Synthesizer
AD9954_09 制造商:AD 制造商全稱:Analog Devices 功能描述:400 MSPS, 14-Bit, 1.8 V CMOS, Direct Digital Synthesizer
AD9954YSV 制造商:Analog Devices 功能描述:Direct Digital Synthesizer 400MHz 1-DAC 14-Bit Serial 48-Pin TQFP EP 制造商:Rochester Electronics LLC 功能描述:400 MSPS DDS W/14 BIT DAC - Bulk 制造商:Analog Devices 功能描述:IC DDS 400MSPS SMD 9954 TQFP48