19-5837; Rev 1; 5/12
MAX11043ATL Evaluation Kit
Evaluates: MAX11043
General Description
The MAX11043ATL evaluation kit (EV kit) provides a prov-
en design to evaluate the MAX11043 4-channel, 16-bit,
simultaneous-sampling ADCs. The EV kit also includes
Windows XP
M
-, Windows Vista
M
-, and Windows
M
7-
compatible software that provides a simple graphical
user interface (GUI) for exercising the features of the IC.
The EV kit is installed with a MAX11043ATL+ in a 40-pin
TQFN package with an exposed pad.
S
40MHz SPI Interface
S
Windows XP-, Windows Vista-, and Windows
7-Compatible Software
S
Time Domain and FFT Plotting in the EV Kit
Software
S
Collects Up to 4 Mega Samples for Each of the 4
Channels
S
USB-PC Connection
S
Proven PCB Layout
Ordering Information
appears at end of data sheet
Features
S
Fully Assembled and Tested
Component List
DESIGNATION
AGND, DGND,
TP17
BC5–BC18,
BC20–BC29,
BC40–BC56
C1–C8,
C18–C21,
C49–C54, C69,
C71, C73
C9–C17,
C23–C30, C47,
C48, C60, C63
C22, C55, C56,
C57, C62, C65,
C68, C70, C72,
C74–C77
C31–C34
QTY
3
DESCRIPTION
Black multipurpose test points
0.1FF
Q10%,
16V X5R ceramic
capacitors (0402)
Murata GRM155R61C104K
1FF
Q10%,
16V X7R ceramic
capacitors (0603)
Murata GRM188R71C105K
10FF
Q10%,
10V X7R ceramic
capacitors (0805)
Murata GRM21BR71A106K
0.1FF
Q10%,
16V X7R ceramic
capacitors (0603)
Murata GRM188R71C104K
2200pF
Q10%,
50V C0G
ceramic capacitors (0603)
Murata GRM1885C1H222K
100FF
Q20%,
6.3V X5R ceramic
capacitor (1210)
Murata GRM32ER60J107M
22pF
Q5%,
50V C0G ceramic
capacitors (0603)
Murata GRM1885C1H220J
DESIGNATION
C61, C64
QTY
2
DESCRIPTION
1000pF
Q10%,
50V X7R ceramic
capacitors (0603)
Murata GRM188R71H102K
0.47FF
Q10%,
10V X5R ceramic
capacitor (0603)
Murata GRM188R61A474K
100pF
Q5%,
50V C0G ceramic
capacitor (0603)
Murata GRM1885C1H101J
41
C66
1
21
C67
1
21
13
CONVRUN,
CS,
DACSTEP, DIN,
DOUT,
EOC,
SCLK, SHDN,
TP14, TP15,
UP/DWN
D1
D2–D5
EXT_AVDD,
EXT_DVDD,
TP16
FB1, FB2, FB3
11
Yellow multipurpose test points
1
4
Hyper-bright, low-current green
LED (0603)
Hyper-bright, low-current red
LEDs (0603)
Red multipurpose test points
0.1I DCR, 60I at 100MHz
ferrite beads (0603)
TDK MMZ1608R600A
4
C46
1
3
C58, C59
2
3
Windows, Windows XP, and Windows Vista are registered
trademarks of Microsoft Corp.
_________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAX11043ATL Evaluation Kit
Evaluates: MAX11043
Component List (continued)
DESIGNATION
J1
J2
J3
J4
J5
JU1–JU14,
JU20–JU27
JU16–JU19
Q1
R1, R2
R3
R4
R5, R10–R13
R6
R7, R8, R9
R14, R61–R64
R15
R31–R38
R39
R40–R54
R55–R60
SW1–SW6
U1
QTY
1
1
1
1
1
22
4
1
2
1
1
5
1
3
5
1
8
1
15
6
6
1
DESCRIPTION
12-position terminal block
6-position terminal block
10-pin (2 x 5) dual-row header
Mini USB type-AB, right-angle
receptacle
2-position terminal block
2-pin headers
3-pin headers
n-channel low-threshold voltage
MOSFET (SOT523F)
0.1I
Q1%,
1/2W sensing
resistors (1206)
47kI
Q5%
resistor (0603)
12.1kI
Q1%
resistor (0603)
10kI
Q5%
resistors (0603)
10I
Q5%
resistor (0603)
1kI
Q5%
resistors (0603)
160I
Q5%
resistors (0603)
0I
Q5%
resistor (0805)
22I
Q5%,
8-element chip
resistor networks (0603 x 8)
22I
Q5%
resistor (0603)
5.1kI
Q5%
resistors (0603)
100kI
Q5%
resistors (0603)
Light-touch switches
4-channel, 16-bit simultaneous-
sampling ADCs (40 TQFN-EP*)
Maxim MAX11043ATL+
3.3V LDO
Maxim MAX1793EUE33+
2.5V LDO
Maxim MAX1793EUE25+
Y2
—
—
*EP
= Exposed pad.
1
26
1
Y1
1
U12
1
U11
1
U7
1
DESIGNATION
U4
U5
QTY
1
1
DESCRIPTION
1.8V LDO
Maxim MAX1793EUE18+
1.2V LDO
Maxim MAX1982EUT+
2.5V high-precision reference
generator (8 SO)
Maxim MAX6126AASA25+
Cyclone III FPGA (324 FBGA)
Altera EP3C25F324C8N
Ultra-precision high-side current-
sense amplifier (10
FMAX
M
)
Maxim MAX9923HEUB+
256K x 36-bit SSRAM
(100 TQFP)
16M x 16-bit flash memory
(64 Easy BGA)
Ultra-precision, high-side
current-sense amplifier
(10
FMAX)
Maxim MAX9923FEUB+
ULPI Hi-Speed USB 2.0 OTG
transceiver (32 HVQFN-EP*)
16MHz crystal
Epson MA-505
16.0000M-C0:ROHS
50MHz clock oscillator
Hong Kong X’tals
C4M50000NSMi02601-0
Shunts
PCB: MAX11043 EVALUATION
KIT
U6
1
U8
1
U9
U10
1
1
U2
U3
1
1
Component Suppliers
SUPPLIER
Altera Corp.
Hong Kong X’tals Ltd.
Murata Electronics North America Inc.
TDK Corp.
PHONE
800-800-3753
852-35112388
770-436-1300
847-803-6100
WEBSITE
www.altera.com
www.hongkongcrystal.com
www.murata-northamerica.com
www.component.tdk.com
Note:
Indicate that you are using the MAX11043 when contacting these component suppliers.
µMAX is a registered trademark of Maxim Integrated Products,
Inc.
_________________________________________________________________
Maxim Integrated Products
2
MAX11043ATL Evaluation Kit
Evaluates: MAX11043
MAX11043 EV Kit Files
FILE
INSTALL.EXE
MAX11043EVKIT.EXE
UNINSTALL.EXE
SLS_USB_Driver_Help_200.PDF
DESCRIPTION
Installs the EV kit files on
your computer
Application program
Uninstalls the EV kit
software
USB driver installation
help file
is from an unknown publisher. This is not an error
condition and it is safe to proceed with installation.
Administrator privileges are required to install the
USB device driver on Windows.
3)
Verify that the jumpers on the EV kit board are in
their default positions, as shown in Table 1. The
jumper locations are shown in Figure 1.
Set the signal source to generate a 1kHz, 2.0V peak-
to-peak sinusoidal wave with 0V offset.
Connect the positive terminal of the signal generator
to the AINAP terminal block connector. Connect
the negative terminal of the signal generator to the
AINAN terminal block connector.
Connect the USB cable from the PC to the EV kit
board. Follow the instructions on the SLS_USB_
Driver_Help_200.PDF file to manually install the USB
driver. Administrator privileges are required to install
the USB device driver on Windows.
Enable the function generator.
Start the EV kit software by opening its icon in the
Windows
All Programs
menu. The EV kit software
main window appears, as shown in Figure 2.
The main window should display
Hardware
Connected
on the status bar.
4)
5)
Quick Start
•
•
•
MAX11043 EV kit
Required Equipment
6)
Windows XP, Windows Vista, or Windows 7 PC with
a spare USB port
Function generator
7)
8)
Note:
In the following sections, software-related items
are identified by bolding. Text in
bold
refers to items
directly from the EV kit software. Text in
bold and under-
lined
refers to items from the Windows operating system.
The EV kit is fully assembled and tested. Follow the steps
below to verify board operation:
1)
9)
Procedure
10) Check channel
A
in the
Automatic ADC result out-
put
group box.
11) Navigate to the
ADC Configuration and Gain
tab
shown in Figure 5. In the
ADC_A (0Ch)
group box,
set PGA gain to
1,
programmable filter to
LP,
and
then press the
Write
button.
12) Navigate to the
Data Acquisition
tab (Figure 4).
Click on the
Number of Samples Requested
drop-
down list and select
8192.
13) Press the
Start Conversion
button.
14) Verify that the waveform displayed in the GUI FFT
graph is approximately 1000Hz, as shown in Figure
3.
Visit
www.maxim-ic.com/evkitsoftware
to down-
load the latest version of the EV kit software,
11043Rxx.ZIP. Save the EV kit software to a tempo-
rary folder and uncompress the ZIP file.
Install the EV kit software and USB driver on your
computer by running the INSTALL.EXE program
inside the temporary folder. The program files are
copied to your PC and icons are created in the
Windows
Start | Programs
menu. During software
installation, some versions of Windows may show
a warning message indicating that this software
2)
_________________________________________________________________
Maxim Integrated Products
3
MAX11043ATL Evaluation Kit
Evaluates: MAX11043
Figure 1. MAX11043 EV Kit Jumper Locations
_________________________________________________________________
Maxim Integrated Products
4
MAX11043ATL Evaluation Kit
Evaluates: MAX11043
Figure 2. MAX11043 EV Kit Software (Main Window)
_________________________________________________________________
Maxim Integrated Products
5
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