MAX11200EVKIT+ Maxim Integrated Products, MAX11200EVKIT+ Datasheet - Page 8

• Manufacturer Part Number: MAX11200EVKIT+
• Description: Power Management Modules & Development Tools MAX11200 EVAL KIT MAX11200 EVAL KIT
• Manufacturer: Maxim Integrated Products
• Type: A/Dr

Specifications of MAX11200EVKIT+

• Interface Type: USB, SPI
• Product: Data Conversion Development Tools
• Resolution: 24 bit
• For Use With/related Products: MAX11200
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MAX11200/MAX11206/MAX11209/MAX11210/
MAX11213 Evaluation Kits
Table 1. MAX11206/MAX11209/MAX11213
DGAIN[2:0] Decoding
register row’s Write Value edit box and pressing the
Write button. Decoding of programmable gain bits is
listed in Tables 1 and 2.
In the top section of the main window, an SPIK
command byte can be generated. Select the expected
bit values and press the Send button to send the
command to the ADC.
In the middle section of the main window, SPI register
access commands can be generated. On each register
row, the register bit names are listed. Press the Read
button to read the register value. Type in a new value in
the Write Value edit box, and press the Write button to
write a new value to the register. Every write operation is
automatically followed by a readback operation to verify
that the write operation is successful. Press the Read All
button to read all the register values. Press the Write All
button to write all the new values in the edit boxes to the
registers.
The CLK Selection group box lists the clock input
options for the MAX11200 family of data converters.
The Conversion Mode group box is a duplicate for the
SCYCLE register bit.
In the REFP, REFN, AVDD group box, the factory-set
AVDD and reference voltages are listed. The user can
apply user-supplied AVDD and reference voltages,
SPI is a trademark of Motorola, Inc.
8
Detailed Description of Software
______________________________________________________________________________________
GAIN
128
16
32
64
1
2
4
8
DGAIN2
0
0
0
0
1
1
1
1
Software Main Window
DGAIN1
0
0
1
1
0
0
1
1
DGAIN0
0
1
0
1
0
1
0
1
Table 2. MAX11210 DGAIN[2:0] Decoding
type in the new values, and press Enter to update these
values for conversion-result calculation.
In the Number of Samples Requested edit box, type in
the number of samples expected.
Press the Start Conversion & Data Logging
button to start a data-acquisition session. For continuous
conversion mode, the user can discard the first 3
samples by checking the Do not log the first 3 samples
checkbox.
Press the Stop Conversion & Data Logging button to
stop the data-acquisition session before the requested
number of samples is reached.
After a data-acquisition session is complete or stopped
by the user, the software displays a popup window
(Figure 4) asking if the user wants to save the data to
a file. If the user presses the Yes button, the software
displays a Save As window (Figure 5) to let the user
input the file information for logged data.
In the bottom section of the main window, EV kit and
device status are displayed.
Figure 4. MAX11200/MAX11206/MAX11209/MAX11210/
MAX11213 EV Kit Software (Save Data Information Popup
Window)
GAIN
16
16
16
16
1
2
4
8
DGAIN2
0
0
0
0
1
1
1
1
DGAIN1
0
0
1
1
0
0
1
1
DGAIN0
0
1
0
1
0
1
0
1