Analog Devices AD9146-M5375-EBZ, User Manual

Page: 4 / 12

UG-1630 AD9146-M5375-EBZ Evaluation Board User Guide
Rev. 0 | Page 4 of 12
EVALUATION BOARD HARDWARE
POWER SUPPLIES
The AD9146-M5375-EBZ has a 5 V dc power supply.
HARDWARE SETUP
Take the following steps to setup the AD9146-M5375-EBZ
evaluation board and associated hardware.
The AD9146-M5375-EBZ can be connected to one of two
pattern generators, the
DPG3 or the SDP-H1 . The two possible
setups are depicted in Figure 2 and Figure 4. The SDP-H1 is the
preferred option, in terms of cost, size, and overall performance.
The following steps assume that either the DPG3 or the SDP-H1
is setup, but not both:
1. Connect a 5 V dc power supply to the P5 and P6 banana
jacks.
2. If using the SDP-H1 , connect the P1 and P2 male connectors
on the AD9146-M5375-EBZ to the AD-DAC-FMC-ADP
female connectors on the SDP-H1 .
3. Connect the provided USB cable from the PC to the USB
connector on the
SDP-H1 .
4. Connect a 12 V dc power supply to the power supply
connector outlet on the
SDP-H1 .
5. Connect a clock source to the Subminiature Version A
(SMA) J1 jack (CLKIN) on the AD9146-M5375-EBZ and
set the clock to 1.8 GHz and 0 dBm. The
AD9516-0 buffers
this clock and distributes the signals with proper frequencies
to the AD9146-M5375-EBZ and the
DPG3 .
6. To monitor the desired output of the AD9146-M5375-EBZ,
connect a spectrum analyzer to the SMA jacks, J3 (DAC1_P),
J8 (DAC2_P), or J6 (MOD_OUT) for the I channel, Q
channel, and modulator output, respectively.
7. The DPG3 connects through the P1 and P2 connectors,
and the USB cable connects to the mini USB connector,
XP2 USB, on the AD9146-M5375-EBZ.
8. Install the ACE software and AD9146 plug-in, choosing
also to install the DPG DownloaderLite application, which
is included as an option in the ACE download, before
connecting the USB cable to the PC.
AD9146-M5375-EBZ
EVALUATION
BOARD
DAC CLOCK
SOURCE
5V POWER
SUPPLY
SPECTRUM
ANALYZER
USB
DPG3
USB
CLOCK
I AND Q DATA 16
DCI
FRAME
21
33
6-
00
2
Figure 2. AD9146-M5375-EBZ Bench Setup