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參數(shù)資料
| 型號(hào)： | AD9856 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | CMOS 180 MHz Quadrature Digital Upconverter(時(shí)鐘頻率為180MHz,CMOS的積分上變頻器) |
| 中文描述： | RF/MICROWAVE UP CONVERTER |
| 文件頁(yè)數(shù)： | 4/19頁(yè) |
| 文件大小： | 244K |
| 代理商： | AD9856 |
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AD9856 Preliminary Technical Information
4
This Advanced Datasheet describes a product which is in the development stage. Specifications and pin-out are subject to change without notice. For additional information please contact Analog Devices,
High-speed Converter Group, 7910 Triad Center Drive, Greensboro, NC, 27409 Tel: 336/605-4365
REV. 6/2/98
Table II. PACKAGE LEAD FUNCTION ASSIGNMENTS (PRELIMINARY)
Pin #
1
Pin Name
Tx Enable
Pin Function
Input pulse that frames the
burst data stream
Input data
Input data
Digital supply voltage
Digital ground
Pin #
25
Pin Name
DAC Rset
Pin Function
R
SET
resistor connection
2
3
4
5
D11
D10
DVDD
DGND
26
27
28
29
DAC Baseline
AVDD
AGND
IOUTB
DAC baseline voltage
Analog supply voltage
Analog ground
Complementary analog current
output of the DAC
True analog current output of
DAC
Analog ground
PLL ground
PLL loop filter connection
PLL voltage supply
Cable driver amp enable
Cable driver amp data
Cable driver amp clock
Chip select (bar)
Serial data output
Serial port I/O
Serial port clock
Performs I/O synchronization
Digital ground
Digital supply voltage
Profile select 1
Profile select 2
Reference clock input
Master Reset
6
D9
Input data
30
IOUT
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
D8
D7
D6
DVDD
DGND
D5
D4
D3
D2
D1
D0
N/C
N/C
DGND
DVDD
N/C
AGND
REF Bypass
Input data
Input data
Input data
Digital supply voltage
Digital ground
Input data
Input data
Input data
Input data
Input data
Input data
No internal connection
No internal connection
Digital ground
Digital supply voltage
No internal connection
Analog ground
Bypass with .01
μ
F CAP
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
AGND
PLL GND
PLL Filter
PLL Supply
CA Enable
CA Data
CA CLK
CS(B)
SDO
SD I/O
SCLK
I/O Reset
DGND
DVDD
PS0
PS1
REF CLK
RESET
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AD9856/PCB | 制造商:Analog Devices 功能描述:Evaluation Board For Digital Up Converter 56 Pin LFCSP Ep 制造商:Analog Devices 功能描述:DGTL UP CNVRTR 56LFCSP - Bulk |
| AD9856AST | 制造商:Analog Devices 功能描述:Digital Up Converter 48-Pin LQFP Tray 制造商:Analog Devices 功能描述:IC MODULATOR DIGITAL |
| AD9856ASTZ | 功能描述:IC UPCONVERTER DGTL QUAD 48TQFP RoHS:是 類別:RF/IF 和 RFID >> RF 其它 IC 和模塊 系列:AD9856 標(biāo)準(zhǔn)包裝:100 系列:* |
| AD9857 | 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS 200 MSPS 14-Bit Quadrature Digital Upconverter |
| AD9857/PCB | 制造商:Analog Devices 功能描述:Evaluation Board For AD9857 |
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