- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362803 > EVAL-ADF4212EB1 (Analog Devices, Inc.) Evaluation Board For PLL Frequency Synthesizer PDF資料下載
參數(shù)資料
| 型號(hào)： | EVAL-ADF4212EB1 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Evaluation Board For PLL Frequency Synthesizer |
| 中文描述： | 評(píng)估板鎖相環(huán)頻率合成器 |
| 文件頁(yè)數(shù)： | 2/6頁(yè) |
| 文件大小： | 387K |
| 代理商： | EVAL-ADF4212EB1 |
EVAL-ADF4212EB1
REV 0 11/00
–2–
Figure 1. Evaluation Board Silkscreen
Figure 2. PC Cable Diagram
1
2
3
7
8
9
10
11
12
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
Black - CLK
Brown - DATA
Red - LE
Orange - CE
WhiteYellow
25 Way Male
D-Type
To
PC Printer Port
9 Way
Female D-Type
To
ADF411X
ADF421X
Evaluation
Board
PC
EVAL-ADF411X
EVAL-ADF421X
6
4
5
Blue
Purple
13
H ardware D escription
T he evaluation board comes with a cable for connecting to
the printer port of a PC. T he silk screen and cable diagram for
the evaluation board are shown below. T he board schematic is
shown on pages 3 and 4.
T he board is powered from a single 9V battery. T he
power supply ciruitry allows the user to choose either 3V
or 5V for the ADF4212 V
DD
and V
P
, and for the VCO
supply. T he default settings are 3V for the ADF4212 V
DD
and 5V for the ADF4212 V
P
and for the VCO supply.
It
is very important to note that the ADF4212 V
D D
should
never exceed the ADF4212 V
P
. T his can damage the de-
vice.
All components necessary for LO generation are catered
for on-board. T he T CX O connector provides the neces-
sary Reference Input. T he RF PLL is made up of the
ADF4212, passive loop filter and the VCO 190-1750T
from Vari-L. T he output is available at RFOUT through
a standard SMA connector. T he IF PLL is made up of the
ADF4212, passive loop filter and the VCO 190-540T
from Vari-L. T he output is available at IFOUT through
a standard SMA connector. If the user wishes they may
use their own power supplies and reference input. In this
case, they need to insert SMA connectors to as shown on
the silkscreen and block diagram.
T he AD7706 A/D converter is used to monitor the power
supply voltage and current consumption of the ADF4212.
T his helps the user pick the optimum synthesizer settings for
power consumption and also provides an alert if the battery
voltage is too low to sustain the required 3V or 5V for the
board supply.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EVAL-ADF4213EB1 | Evaluation Board For PLL Frequency Synthesizer |
| EVAL-ADF4213EB2 | 2.35GHz Dual Evaluation Board For PLL Frequency Synthesizer |
| EVAL-ADF421XEB1 | Evaluation Board For PLL Frequency Synthesizer |
| EVAL-ADF4360-0EB1 | Integrated Synthesizer and VCO |
| EVAL-ADF4360-1EB1 | Integrated Synthesizer and VCO |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EVAL-ADF4213EB1 | 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk |
| EVAL-ADF4213EB2 | 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk |
| EVAL-ADF421XEB1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Evaluation Board For PLL Frequency Synthesizer |
| EVAL-ADF4252EB1 | 制造商:Analog Devices 功能描述:Evaluation Board For ADF4252 Dual Fractional-N/Integer-N Frequency Synthesizer 制造商:Analog Devices 功能描述:ADF4252 EVAL BOARD (IF UNCONFIGURED) - Bulk |
| EVAL-ADF4252EBZ2 | 功能描述:BOARD EVAL ADF4252 NO VCO/FILTER RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信，線路接口單元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板，電源，線纜，CD 其它名稱:82EBV2081 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。