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參數(shù)資料
| 型號(hào)： | AD9853 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Programmable Digital QPSK/16-QAM Modulator(可編程數(shù)字的四相移鍵控/16-正交幅度調(diào)制的調(diào)節(jié)器) |
| 中文描述： | 可編程數(shù)字QPSK/16-QAM調(diào)制器（可編程數(shù)字的四相移鍵控/ 16 -正交幅度調(diào)制的調(diào)節(jié)器） |
| 文件頁(yè)數(shù)： | 4/31頁(yè) |
| 文件大小： | 339K |
| 代理商： | AD9853 |
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AD9853
–4–
REV. A
PIN FUNCTION DESCRIPTIONS
Pin #
Pin Name
Pin Function
1, 7, 9, 10,
36, 39, 44 DGND
2, 8, 37,
40, 43
3
Digital Ground
DVDD
Control Bus Clock
Digital Supply Voltage
Bit Clock for Control Bus
Data
4
5
6
11, 26, 31 Test Data Out
Control Bus Data In Control Bus Data In
FEC Enable
Address Bit
Enables/Disables FEC
Address Bit for Control Bus
Factory Use—Serial Test Data
Out
PLL Ground
Supply Voltage for PLL
PLL Loop Filter Connection
Analog Ground
No Connect
Rset Resistor Connection
Analog Supply Voltage
DAC Baseline Voltage
Analog Current Output of the
DAC
Complementary Analog Cur-
rent Output of the DAC
Factory Use—Scan Clock
Factory Use—Scan Latch
Factory Use—Serial Test Data
In
Factory Use—Serial Test Data
Enable
Master Device Reset Function
Cable Amplifier Enable
Cable Amplifier Serial Control
Clock
Cable Amplifier Serial Control
Data
Reference Clock Input
Input Serial Data Stream
Pulse that Frames the Valid
Input Data Stream
12, 13
14
15
16, 19, 23 AGND
17
18
20, 22
21
24
PLL GND
PLL VCC
PLL Filter
NC
DAC Rset
AVDD
DAC Baseline
IOUT
25
IOUTB
27
28
29
Test CLK
Test Latch
Test Data In
30
Test Data Enable
32
33
34
RESET
CA Enable
CA Clock
35
CA Data
38
41
42
REF CLK IN
Data In
T
X
ENABLE
PIN CONFIGURATION
44-Lead Metric Quad Flatpack
(S-44A)
3
4
5
6
7
1
2
10
11
8
9
40
39
38
41
42
43
44
36
35 34
37
29
30
31
32
33
27
28
25
26
23
24
PIN 1
TOP VIEW
(Not to Scale)
12 13
14
15 16 17 18
19 20 21 22
CA ENABLE
RESET
TEST DATA OUT
TEST DATA
TEST DATA IN
D
TEST LATCH
D
TEST CLK
IOUTB
AD9853
IOUT
D
AGND
D
D
DGND
DVDD
BCONTROL
BUCONTROL
FEC ENABLE
D
ADDRESS BIT
DGND
NC = NO CONNECT
DVDD
DGND
DGND
TEST DOUT
TEST DATA OUT
T
X
D
R
C
C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9853-45PCB | 制造商:AD 制造商全稱:Analog Devices 功能描述:Programmable Digital OPSK/16-QAM Modulator |
| AD9853-65PCB | 制造商:AD 制造商全稱:Analog Devices 功能描述:Programmable Digital OPSK/16-QAM Modulator |
| AD9853AS | 制造商:Analog Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD9854 | 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS 300 MHz Quadrature Complete-DDS |
| AD9854/PCB | 制造商:Analog Devices 功能描述:Evaluation Board For IC Digital Synthesizer Single 制造商:Analog Devices 功能描述:Direct Digital Synthesizer IC (DDS) |
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