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Evaluation Board for the ADF4153 Fractional-N PLL Frequency Synthesizer
FEATURES
Self-contained evaluation board including synthesizer, VCO,
TCXO for reference frequency, and loop filter
Designed for 25 MHz PFD frequency, 2.5 mA charge pump
current, and 50 kHz loop bandwidth
Accompanying software allows complete control of
synthesizer functions from a PC
EVALUATION KIT CONTENTS
EV-ADF4153SD1Z board
CD that includes
Self-installing software that allows users to control the
board and exercise all functions of the device
Electronic version of the ADF4153 data sheet
Electronic version of the UG-167 user guide
ADDITIONAL EQUIPMENT
PC running Windows XP or more recent version
SDP-S board (system demonstration platform, serial only)
Spectrum analyzer
Oscilloscope (optional)
DOCUMENTS NEEDED
ADF4153 data sheet
REQUIRED SOFTWARE
Analog Devices ADF4153-4-6-7 PLL software (Revision 4 or
higher)
ADIsimPLL
GENERAL DESCRIPTION
This board is designed to allow the user to evaluate the performance of the ADF4153 frequency synthesizer for phase-locked
loops (PLLs). Figure 1 shows the board, which contains the
ADF4153 synthesizer, an edge mounted SMA connector for the
RF output signal, power supply connectors, a temperature
compensated reference oscillator (TCXO) of 25 MHz frequency,
and an SDP connector. There is also a loop filter (50 kHz) and a
VCO (Mini-Circuits ROS-1800+) on board.
The package also contains Windows® software (XP or later) to
allow easy programming of the synthesizer.
This board requires an SDP-S (system demonstration platformserial) board (shown in Figure 1, but not supplied with the kit).
The SDP-S allows software programming of the ADF4153 device.
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
EVALUATION BOARD
Figure 1. EV-ADF4153SD1Z with SDP-S
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TABLE OF CONTENTS
Features .............................................................................................. 1
Added Bill of Materials Section and Table 2 ............................... 20
Added Related Links Section ........................................................ 21
5/11—Revision 0: Initial version
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QUICK START GUIDE
Follow these steps to quickly evaluate the ADF4153 device:
1. Install the system development platform (SDP) drivers.
2. Install the Analog Devices ADF4153-4-6-7 software.
3. Connect the SDP-S motherboard to the PC and to the
EV-ADF4153SD1Z.
4. Follow the hardware driver installation procedure.
5. Connect the power supplies to banana connectors (6 V
to 12 V).
6. Run the ADF4153-4-6-7 software.
7. Select the SDP board and the ADF4153 device in the Select
Device and Connection tab of the software front panel
window.
8. Click the Main Controls tab. Update all registers.
9. Connect the spectrum analyzer to J2.
10. Measure the results.
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EVALUATION BOARD HARDWARE
The evaluation board requires the use of an SDP-S motherboard
to program the device. This is not included and must be
purchased separately. The EV-ADF4153SD1Z schematics are
shown in Figure 21, Figure 22, and Figure 23.
POWER SUPPLIES
The board is powered from external banana connectors. The
voltage can vary between 6 V and 12 V. The power supply
circuit provides 3.0 V to V
ADF4153 AV
and DVDD pins) and allows the user to choose
DD
either 3.0 V or 5 V for the ADF4153 V
3.0 V for the ADF4153 V
that V
should never exceed 3.3 V. This can damage the device.
DD
External power supplies can be used to directly drive the device.
In this case, the user must insert SMA connectors as shown in
Figure 2.
INPUT SIGNALS
The necessary reference input comes from an on-board temperature compensated crystal oscillator (TCXO) of 25 MHz
frequency.
Alternatively, this can be sourced from an external generator. In
this case, remove R16 and R14 to disconnect the TCXO from
the supply and from the reference path, insert Connector J11 or
the edge mount connector, J5, and connect the external generator to the connector. A low noise, high slew rate reference
source is best for achieving the stated performance of the
ADF4153.
Digital SPI signals are supplied through the SDP connector, J1.
Using the SDP-S platform is recommended. The SDP-B can
also be used, but Resistor R57 must be removed on the SDP-B
board. Some additional spurious low frequencies may appear if
the SDP-B connector is used.
on the board (which supplies the
DD
. The default settings are
P
and 5 V for the ADF4153 VP. Note
DD
Figure 2. Evaluation Board Silkscreen
OUTPUT SIGNALS
All components necessary for LO generation are inserted on
board. The PLL is made up of the ADF4153 synthesizer, a
passive loop filter, and the VCO. This board is supplied with a
VCO ROS1800+ from Mini-Circuits, which covers a frequency
range from 1700 MHz to 1800 MHz. A low-pass filter of 50 kHz
loop bandwidth is inserted between the charge pump output
and the VCO input. The 2.5 mA charge pump current setting
is used. The VCO output is available at RFOUT through a
standard SMA connector, J2. The MUXOUT signal can be
monitored at Test Point T8 or at SMA Connector J3.
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Evaluation Board User Guide UG-167
Link
Position
Options
Description
B
VDD
Normal operation
DEFAULT OPERATION AND JUMPER SELECTION
SETTINGS
Link positions are outlined in Tab le 1.
Table 1. Link Positions and Functions
LK1 A
LK2 A
LK3 (VDD) A
LK4 (V
LK5 (VP) A
) A
VCO
B
B
B
B
R1A
RSET
GND
5 V
3 V
5 V
3 V
5 V
3 V
Not used
Normal operation
Not used
Not used
Normal operation
VCO supply (5 V)
VCO supply (3 V)
VP supply (5 V)
VP supply (3 V)
SYSTEM DEMONSTRATION PLATFORM (SDP)
The system demonstration platform (SDP) is a series of controller boards, interposer boards, and daughter boards that can be
used for easy low cost evaluation of Analog Devices, Inc.,
components and reference circuits. It is a reusable platform
whereby a single controller board can be reused in various
daughter board evaluation systems.
Controller boards connect to the PC via USB 2.0 and provide a
range of communication interfaces on a 120-pin connector.
The pinout for this connector is strictly defined. This 120-pin
connector’s receptacle is on all SDP daughter boards, component evaluation boards, and Circuits from the Lab™ reference
circuit boards. There are two controller boards in the platform:
the SDP-B, which is based on the Blackfin® ADSP-BF527, and
the SDP-S, which is a serial interface only controller board.
The SDP-S has a subset of the SDP-B functionality.
Interposer boards route signals between the SDP 120-pin connector and a second connector. When the second connector is
also a 120-pin connector, the interposer can be used for signal
monitoring of the 120-pin connector signals. Alternatively, the
second connector allows SDP platform elements to be integrated
into a second platform, for example, the BeMicro SDK. More
information on the SDP can be found at www.analog.com/sdp.
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EVALUATION BOARD SETUP PROCEDURE
SOFTWARE INSTALLATION
Use the following steps to install the SDP drivers and
ADF4153-4-6-7 software.
1. Install the SDP drivers by double-clicking SDPDrivers.exe
and following the relevant installation instructions. See the
UG-291 for further instructions on installation of the SDP-S
platform or the UG-277if the SDP-B platform is used.
2. Install the Analog Devices ADF4153-4-6-7 software by
double-clicking ADF4153-4-6-7_Setup.msi.
If you are using Windows XP, follow the instructions in
the Windows XP Software Installation Guide section (see
Figure 3 to Figure 7).
If you are using Windows Vista or Windows 7, follow the
instructions in the Windows Vista and Windows 7 Software
Installation Guide section (see Figure 8 to Figure 12).
Note that the software requires Microsoft Windows
Installer and Microsoft .NET Framework 3.5 (or higher).
The installer connects to the Internet and downloads
Microsoft .NET Framework automatically. Alternatively,
before running the ADF4153-4-6-7_Setup.msi, both the
installer and .NET Framework can be installed from the
CD provided.
3. Connect your SDP board (black) or USB adapter board
(green) by USB. If you are using an SDP board, the drivers
install automatically, and you are ready to run the software.
If you are using a USB adapter board on Windows XP,
follow the steps in the Windows XP Driver Installation
Guide section (see Figure 13 to Figure 16).
On Windows Vista or Windows 7, the drivers install
automatically.
Windows XP Software Installation Guide
Figure 3. Windows XP ADF4153-4-6-7 Software Installation, Setup Wizard
1. Click Next.
Figure 4. Windows XP ADF4153-4-6-7 Software Installation, Select
Installation Folder
2. Choose an installation directory and click Next.
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Figure 5. Windows XP ADF4153-4-6-7 Software Installation,
Confirm Installation
3. Click Next.
Figure 6. Windows XP ADF4153-4-6-7 Software Installation, Logo Testing
4. Click Continue Anyway.
Figure 7. Windows XP ADF4153-4-6-7 Software Installation,
Installation Complete
5. Click Close.
Windows Vista and Windows 7 Software Installation Guide
Figure 8. Windows Vista/7 ADF4153-4-6-7 Software Installation,
Setup Wizard
1. Click Next.
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Figure 9. Windows Vista/7 ADF4153-4-6-7 Software Installation,
Select Installation Folder
2. Choose an installation directory and click Next.
Figure 10. Windows Vista/7 ADF4153-4-6-7 Software Installation,
Confirm Installation
3. Click Next.
Figure 11. Windows Vista/7 ADF4153-4-6-7 Software Installation,
Start Installation
4. Click Install.
Figure 12. Windows Vista/7 ADF4153-4-6-7 Software Installation,
Installation Complete
5. Click Close.
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Windows XP Driver Installation Guide
Figure 13. Windows XP USB Adapter Board Driver Installation,
Found New Hardware Wizard
1. Choose Yes, this time only and click Next.
Figure 14. Windows XP USB Adapter Board Driver Installation,
Installation Options
2. Click Next.
Note that Figure 14 may list Analog Devices RFG.L Eval Board
instead of ADF4xxx USB Adapter Board.
Figure 15. Windows XP USB Adapter Board Driver Installation, Logo Testing
3. Click Continue Anyway.
Figure 16. Windows XP USB Adapter Board Driver Installation,
Complete Installation
4. Click Finish.
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EVALUATION BOARD SOFTWARE
The control software for the EV-ADF4153SD1Zaccompanies
the EV-ADF4153SD1Zon a CD. To install the software, see the
Software Installation section.
To run the software, click the ADI ADF4153-4-6-7 file on the
desktop or in the Start menu.
On the Select Device and Connection tab, choose your device
and your connection method, and click Connect.
Confirm that SDP board connected, ADF4xxx USB Adapter
Board connected, or Analog Devices RFG.L Eval Board
connected is displayed at the bottom left of the window (see
Figure 17). Otherwise, the software has no connection to the
evaluation board.
Note that, when connecting the board, it takes about 5 sec to
10 sec for the status label to change.
Under the File menu, the current settings can be saved to, and
loaded from, a text file.
Figure 17. Software Front Panel Display—Select Device and Connection
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The Main Controls tab controls the PLL settings (see Figure 18).
Use the Reference Frequency text box to set the correct refer-
ence frequency and the reference frequency divider. The default
reference on the software window is at 10 MHz; it must be
changed to 25 MHz if the on-board reference oscillator is used.
Use the RF Settings section to control the output frequency.
You can type the desired output frequency in the RF VCOOutput Frequency text box (in megahertz).
In the Registers tab, you can manually input the desired value
to be written to the registers.
In the Sweep and Hop tab, you can make the device sweep a
range of frequencies or hop between two set frequencies.
In the Latches/Registers section at the bottom of the window,
the values to be written to each register are displayed. If the
background on the text box is green, the value displayed is
different from the value actually on the device. Click Write Rx
(where x = 0 to 3) to write that value to the device.
Figure 18. Software Front Panel Display—Main Controls
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SPECTRUM
ANALYZER
PC
EXTERNAL DC
GND
EXTERNAL DC
SUPPLY
TCXO
VCO
LOOP
FILTER
LOCK DETECT LED
PLL
POWER
LED
EXTERNAL
POWER
SWITCH
SDP CONNECTOR
REFERENCE I N/
REFERENCE O UT
PLL
SDP-S BOARD
POWER
SUPPLIES
SIGNAL
GENERATOR
09157-020
EVALUATION AND TEST
To evaluate and test the performance of the ADF4153, use the
following procedure:
1. Install the SDP-S software drivers and ADF4153-4-6-7
software. Connect the evaluation board to a PC using the
supplied USB cable. Follow the hardware driver installation
procedure that appears.
2. Connect the SDP-S connector to the EV-ADF4153SD1Z.
3. Connect a spectrum analyzer to Connector J2.
4. Run the ADF4153-4-6-7 software.
5. Select the SDP board and the ADF4153 device in the Select
Device and Connection tab of the software front panel
windo w.
6. In the software window, set the VCO center frequency
(Figure 19 shows a screenshot of the signal source analyzer
operating in phase noise mode, taken at a carrier frequency
of 1750 MHz). Set the proper PFD frequency to 25 MHz,
and program the reference frequency to equal 25 MHz.
The charge pump current should equal 2.5 mA. See
Figure 20 for the suggested setup.
7. Measure the output spectrum. Figure 19 shows a
1750 MHz output.
Figure 19. Signal Source Analyzer Display
Figure 20. Typical Evaluation Setup
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EVALUATION BOARD SCHEMATICS AND ARTWORK
Figure 21. Evaluation Board Schematic (Page 1)
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Figure 22. Evaluation Board Schematic (Page 2)
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Figure 23. Evaluation Board Schematic (Page 3)
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Figure 24. Layer 1 (Component Side)
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Figure 25. Layer 2 (Ground Plane)
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Figure 26. Layer 3 (Power Plane)
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Figure 27. Layer 4 (Solder Side)
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C16, C17, C18, C19
Capacitor, 0603, 100 pF, 50 V
AVX 06035A101JAT2A
D2
Diode, DO41, 1 A, 50 V
Multicomp 1N4001
R1
Resistor, 0603, 120 Ω
Multicomp MC 0.063 0603 1% 120R
R10, R17
Resistor, 0603, 51 Ω
Multicomp MC 0.063W 0603 1% 51R
BILL OF MATERIALS
Table 2.
Reference Designator Part Description Manufacturer/Part No.
C20, C23 Capacitor, Case A, 1 μF, 16 V AVX TAJA105K016RNJ
C21, C24 Capacitor, 0603, 10 nF, 50 V AVX 06035C103JAT2A
C22, C25 Capacitor, Case A, 4.7 μF, 10 V AVX TAJA475K010RNJ
D1 LED, green OSRAM LGR971-Z
D3, D5 SD103C, 6.2 V ON Semiconductor MBR0520LT1G
D4 LED, red Avago HSMS-C170
J1 120-way connector, 0.6 mm pitch Hirose FX8-120S-SV(21)
J2 Jack, SMA, SMA_EDGE Emerson 142-0701-851
J3, J4, J10, J11 Jack, SMA, receptacle straight PCB Not inserted
J5, J6, J7, J8, J9 Jack, SMA, SMA_EDGE Not inserted
LK1, LK3, LK4, LK5 Jumper-2\SIP3, Link-3P Harwin M20-9990345 and M7566-05
LK2 Jumper-2 Harwin M20-9990245 and M7566-05
GND Black 4 mm banana socket Deltron 571-0100-01
VSUPPLY Red 4 mm banana socket Deltron 571-0500-01
R1A Resistor, 0805 Not inserted
R11 Resistor, 0603 100 Ω Multicomp MC 0.0625W 0402 1% 100R
R12, R13, R24, R25, R26 Resistor, 0603, 10 kΩ Multicomp MC 0.063W 0603 1% 10K
R14, R16, R18, R28, R36 Resistor, 0603, 0 Ω Multicomp MC 0.063W 0603 1% 0R
R15, R22, R27, R32, R33, R37, R46 Resistor, 0603 Not inserted
R19, R20 Resistor, 0603, 330 kΩ, ±1%, 0.063 W Multicomp MC 0.063W 0603 1% 330K
R21 Resistor, 0603, 4.7 kΩ, ±1%, 0.063 W Multicomp MC 0.063W 0603 1% 4K7
R30 Resistor, 0402 Not inserted
R31, R34 Resistor, RC31, 0402, 100 kΩ YAG EO (Phycomp) RC0402JR-07100KL
S1 Switch, PCB, SPDT, 20 V APEM TL36P0050
T1 to T14 Test point, PCB, red PK_100 Vero 20-313137
U1 ADF4153, 16-lead TSSOP ADF4153BCPZ
U3 ADP3300, 6-lead SOT-23 ADP3300ART-5
U2 ADP3300, 6-lead SOT-23 ADP3300ART-3
U4 32k I2C serial EEPROM, MSOP8 Microchip 24LC32A-I/MS
Y1 1700 MHz to 1800 MHz VCO Mini-Circuits ROS-1800+
Y2 25 MHz, SMD, temperature compensated
crystal oscillator
Rakon TXO225B
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Resource
Description
RELATED LINKS
ADF4153Product Page, Fractional-N Frequency Synthesizer
ADP3300Product Page, High Accuracy anyCAP® 50 mA Low Dropout Linear Regulator
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NOTES
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NOTES
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UG-167 Evaluation Board User Guide
LY. Customer understands and agrees that the Evaluation Board is provided
SORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER’S POSSESSION OR USE OF
in accordance with the substantive laws of the Commonwealth of
NOTES
I2C refers to a communications protocol originally developed by Philips Semiconductors (now NXP Semiconductors).
ESD Caution
ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection
circuitry, damage may occur on devices subjected to high e nergy ESD. Therefore, proper ESD precaution s should be taken to avoid performance degradation or loss of functionality.
Legal Terms and Conditions
By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions
set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you
have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc.
(“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. S ubject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal,
temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ON
for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Further more, the license granted is expressly made subject to the following additional
limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third Party to access the Evaluati on Board. As used herein, the term
“Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is NOT sold to Customer; all rights not expressly granted herein, including
ownership of t he Evaluation Board, are res erved by ADI. CONFIDENTIA LITY. This Agreement and the Evalua tion Board shall all be consi dered the confidential and propri etary information of ADI. Customer may
not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of use of the Evaluation Board or termination of this Agreement, Customer agrees to
promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any
occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board.
Modifications to the Evaluation Board must comply with applicable law, including but not limited to the Ro HS Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice
to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO
WARRANTIES OR REP RESENTATIONS OF ANY K IND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS AN Y REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED
TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL
PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICEN
THE EVALUATION BOARD, INCLUD ING BUT NOT LIMITED TO LOST PROFITS, DE LAY COSTS, LABOR COSTS OR LOSS OF GOODWI LL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE
AMOUNT OF ONE HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable
United States federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed
Massachusetts (excluding conflict of law rules). Any legal action regarding this Agreement will be heard in t he state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby
submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the Internation al Sale of Goods shall not apply to this Agreement an d is expressly disclai med.