EV-ADF4002SD1Z Analog Devices, EV-ADF4002SD1Z Datasheet - Page 12

• Manufacturer Part Number: EV-ADF4002SD1Z
• Description: Clock & Timer Development Tools PLL EB (No filter or VCO)
• Manufacturer: Analog Devices
• Type: PLL Synthesizers / Multipliers / Dividersr

Specifications of EV-ADF4002SD1Z

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: ADF4002
• Frequency: 400 MHz
• Operating Supply Voltage: 6 V to 12 V
• Interface Type: USB
• Operating Supply Current: 5 mA
• Factory Pack Quantity: 1
• For Use With: EVAL-SDP-CS1Z

UG-108
EVALUATION AND TEST
To evaluate and test the performance of the ADF4002, use the
following procedure:
1.
2.
3.
4.
5.
6.
7.
8.
Ensure that a VCO and loop filter are inserted on the
board. Use ADIsimPLL to generate the loop filter
component values.
Install the SDP-S software drivers. Connect the evaluation
board to a PC using the supplied USB cable. Follow the
hardware driver installation procedure that appears.
Connect the SDP-S connector to the EV-ADF4002SD1Z.
Connect a reference signal to J11 (or J5, if an edge mount
connector is inserted).
Connect a spectrum analyzer to Connector J2.
Run the Int-N software.
Select the SDP board and the
Device and Connection tab of the software front panel
window.
In the software window, set the VCO center frequency
(Figure 19 uses a 400 MHz VCO). Set the PFD frequency
as defined in ADIsimPLL, and program the reference
frequency to equal that supplied to Connector J11 (or the
TCXO). See Figure 20 for the suggested setup.
SUPPLIES
POWER
PC
ADF4002
device in the Select
EXTERNAL DC
EXTERNAL DC
SUPPLY
GND
EXTERNAL
POWER
SWITCH
Figure 20. Typical Evaluation Setup
POWER
Rev. A | Page 12 of 24
LED
PLL
LOCK DETECT LED
FILTER
9.
LOOP
SDP-S BOARD
Measure the output spectrum. Figure 19 shows a 400 MHz
output.
VCO
SDP CONNECTOR
PLL
Figure 19. Spectrum Analyzer Display
Evaluation Board User Guide
TCXO
REFERENCE IN/
REFERENCE OUT
GENERATOR
SPECTRUM
ANALYZER
SIGNAL