MAX19713EVCMODU+ Maxim Integrated Products, MAX19713EVCMODU+ Datasheet - Page 5

• Manufacturer Part Number: MAX19713EVCMODU+
• Description: EVAL MODULE FOR MAX19713
• Manufacturer: Maxim Integrated Products

Specifications of MAX19713EVCMODU+

• Main Purpose: Interface, Analog Front End (AFE)
• Embedded: No
• Utilized Ic / Part: MAX19713
• Primary Attributes: Dual 45MSPS 10-bit Rx ADCs & Tx DACs
• Secondary Attributes: Graphical User Interface, SPI™ & USB Interfaces
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Tx DAC Setup
34) Connect the clock signal generator to the input of
35) Connect the output of the clock bandpass filter to
36) Connect the output of the clock signal generator to
37) Connect the first spectrum analyzer to the EV kit
38) Connect the second spectrum analyzer to the EV kit
39) Connect the data generator to J3. Use the bit labels
40) Turn on the -5V power supply.
41) Turn on all remaining power supplies.
42) Enable the signal generator.
43) Set the clock signal generator to output a 45MHz
44) Load the desired test pattern into the data generator.
45) Start the MAX19710–MAX19713 program by open-
46) Normal device operation can be verified by the
47) Select the Maxim device that you are using in the
48) Click the POR Reset button on the EV kit software
49) Enable the data generator.
50) Enable the spectrum analyzers.
51) Analyze the data on the EV kit outputs (QD and ID)
the clock bandpass filter.
the EV kit SMA connector labeled CLOCK.
the data generator synchronization input.
SMA connector labeled QD (Q channel).
SMA connector labeled ID (I channel).
(DA_) located next to header J3 for proper bit align-
ment, or see the Digital Data Bit Locations section
for header connections.
signal. The amplitude of the generator should be
sufficient to produce a +16dBm signal at the SMA
input of the EV kit. Insertion losses, due to the
series-connected filter (step 34) and the intercon-
necting cables, decrease the amount of power
seen at the EV kit input. Account for these losses
when setting the signal generator amplitude.
Data clocked on the rising edge of the clock is trans-
mitted to the Q channel. Data clocked on the falling
edge of the clock is transmitted to the I channel.
ing its icon in the Start menu.
Status: Interface Board Operational text in the
Interface box.
Device combo box.
GUI.
with the spectrum analyzers.
_______________________________________________________________________________________
MAX19710–MAX19713 Evaluation
Kits/Evaluation Systems
The user interface (Figure 1) is easy to operate; use the
mouse, or a combination of the Tab and arrow keys to
manipulate the software. Each of the buttons corre-
spond to bits in the command and configuration bytes
of the Maxim IC. By selecting them, the correct SPI
write operation is generated to update the internal reg-
isters of the MAX19710–MAX19713.
The software divides EV kit functions into logical
blocks. The Interface box indicates the Device, the
Register Address Sent, the Data Sent/Received for
the last write operation, and the SPI Clock Frequency.
This data is used to confirm proper device operation.
Adjust the SPI Clock Frequency through the combo
box. Use the Device combo box to select the proper
AFE and features.
The controls for the Tx DAC, Auxiliary DACs, and
Auxiliary ADC are accessed through tab sheets.
Device Control is accessed at the right-hand side of
the main window. Return the EV kit to its power-on-reset
state by selecting the POR Reset button.
The MAX19710–MAX19713 EV kit software features
additional functions to simplify operation. Automatic
Diagnostics probes the command module board to
make sure a connection exists between the PC and the
command module.
Figure 1. MAX19713 EV Kit Software Main Window
Detailed Description of Software
User-Interface Panel
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