MAX11103EVKIT+ [MAXIM]
On-Board Input Buffers;
| 型号： | MAX11103EVKIT+ |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | On-Board Input Buffers |
| 文件： | 总39页 (文件大小：6470K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-5728; Rev 0; 1/11
MAX11103 Evaluation Kit
General Description
Features
S 48MHz SPI Interface
The MAX11103 evaluation kit (EV kit) is a fully assem-
bled and tested PCB that evaluates the MAX11103
2-channel, 12-bit, SPI™-compatible 3Msps analog-
to-digital converter (ADC). The EV kit also includes
S Windows XP, Windows Vista, and Windows
7-Compatible Software
S Time Domain, Frequency Domain, and Histogram
®
®
Windows XP , Windows Vista , and Windows® 7-com-
patible software that provides a simple graphical user
interface (GUI) for exercising the features of the device.
The EV kit comes installed with a MAX11103AUB+ in a
Plotting in the EV Kit Software
S Frequency, RMS, Min, Max, and Average DC
Calculations in the EV Kit Software
®
S Collects Up to One Mega Samples
S On-Board Input Buffers
S USB-PC Connection
10-pin FMAX package with an exposed pad.
S Proven PCB Layout
S Fully Assembled and Tested
Ordering Information
PART
TYPE
MAX11103EVKIT+
EV Kit
+Denotes lead(Pb)-free and RoHS compliant.
Component List
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
AIN1_AC,
AIN1_DC,
AIN2_AC,
1000pF Q 10%, 50V X7R ceramic
capacitors (0603)
Murata GRM188R71H102K
C1, C3
2
AIN2_DC,
CHSEL, CS,
DOUT, REF,
SCLK
9
5
White test points
C2, C4, C31,
C34, C36, C42,
C43, C47, C51,
C55–C72, C78,
C79, C80, C82,
C84, C86, C88,
C89, C90, C92,
C98, C99
0.1FF Q10%, 25V X7R ceramic
capacitors (0603)
Murata GRM188R71E104K
39
AIN1_AC_SMA,
AIN1_DC_SMA,
AIN2_AC_SMA,
AIN2_DC_SMA,
10MHZCLK
50I SMA female jacks
0.1FF Q10%, 16V X7R ceramic
capacitors (0402)
Murata GRM155R71C104K
AVDD, OP+,
OVDD, VIN
C5–C29
25
9
4
3
Red test points
BUTTON,
CPU_RESET,
RECONFIGURE
C30, C35, C91,
C94, C95, C96,
CB1, CB2, CB3
1FF Q10%, 16V X7R ceramic
capacitors (0603)
Murata GRM188R71C105K
Pushbutton switches
0.01FF Q10%, 16V X7R ceramic
capacitor (0603)
SPI is a trademark of Motorola, Inc.
C32
1
Murata GRM188R71C103K
Windows, Windows XP, and Windows Vista are registered
trademarks of Microsoft Corp.
µMAX is a registered trademark of Maxim Integrated
Products, Inc.
_______________________________________________________________ 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.
MAX11103 Evaluation Kit
Component List (continued)
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
4.7FF Q10%, 6.3V X5R ceramic
capacitors (0603)
Murata GRM188R60J475K
JU1–JU4,
JU10–JU16,
JU18, JU21
C33, C38, C39,
5
13
9
3-pin headers
C40, C97
C37, C41, C44,
C45, C46, C48,
C50, C52, C87,
C73, C93, CP2,
CP3
JU5–JU8, JU17,
JU19, JU20,
JU22, JU23
10FF Q10%, 6.3V X5R ceramic
capacitors (0603)
Murata GRM188R60J106M
2-pin headers
13
Not installed, headers—shorted
by PCB trace
JUC1–JUC7
0
1
0
C49, C53, C74,
C100, C102,
C105, C106
Not installed, ceramic capacitors
(0603)
0
0
2
Ferrite bead (0603)
TDK MMZ1608R301A
L1
L3
Not installed, ceramic capacitors
(through hole)
Not installed, inductor—shorted
by PCB trace
C54, C101
C75, C76
LED1–LED4
OP-
4
1
Red LEDs (0603)
Brown test point
18pF Q5%, 50V C0G ceramic
capacitors (0603)
Murata GRM1885C1H180J
R1, R2, R5, R6,
R7
5
100kI Q5% resistors (0603)
10FF Q20%, 10V capacitors
(Tant B)
KEMET T491B106M010AT
C77, C81
C83, C85
2
2
R3, R4, R38,
R39, R40, R44,
R45, R47
8
1kI Q5% resistors (through hole)
4.7FF Q20%, 25V capacitors
(Tant B)
AVX TAJB475M025R
R10, R33
R11–R21
2
22I Q5% resistors (0603)
5.1kI Q5% resistors (0603)
11
R22–R25, R28,
R34, R35, R41
10FF Q10%,10V X7R ceramic
capacitor (0805)
Murata GRM21BR71A106K
8
10kI Q1% resistors (0603)
C103
C104
1
0
4
R26
R27
1
1
1
8
0
1
1
2
16.5kI Q1% resistor (0603)
4.42kI Q1% resistor (0603)
20kI Q1% resistor (0603)
10kI Q5% resistors (0603)
Not installed, resistors (0603)
12.1kI Q1% resistor (0603)
0I Q5% resistor (0603)
Not installed, ceramic capacitor
(0805)
R29
R30, RC1–RC7
R31, R37, R46
R32
10pF Q5%, 50V C0G ceramic
capacitors (0603)
Murata GRM1885C1H100J
CC1–CC4
R36
100FF Q20%, 6.3V X5R ceramic
capacitor (1210)
R42, R43
10I Q1% resistors (0603)
CP1
1
Murata GRM32ER60J107M
RC8, RC9,
RC10
3
1kI Q5% resistors (0603)
GND
J1
9
0
Black test points
RL1–RL4
RN14–RN21
RN22
4
8
1
1
120I Q5% resistors (0603)
Not installed, dual-row, 32-pin
(2 x 16) header
22I, 8-pin SMT resistor networks
5.1kI, 8-pin SMT resistor network
10kI, 8-pin SMT resistor network
USB type-B right-angle PC-mount
receptacle
J2
1
0
RN25
RSENSE1,
RSENSE2
0.1I Q1% 1/2W sensing resistors
(1206)
Not installed, dual-row, 10-pin
(2 x 5) headers
2
JTAG1, JTAG2
2
______________________________________________________________________________________
MAX11103 Evaluation Kit
Component List (continued)
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
4-position SMT half-pitch DIP
switch
LDOs (16 TSSOP-EP)
Maxim MAX1793EUE50+
S1
1
U10, U11, U12
3
1
1
1
1
LDO (6 SOT23)
Maxim MAX1983EUT+
12-bit, 3Msps ADC
(10 FMAX-EP)
Maxim MAX11103AUB+
U13
U14
U15
U17
U1
1
SRAM (48 TSOP)
Cypress CY62167DV30LL-55ZXI
Altera Cyclone III FPGA
Altera EP3C25F324C8N
U2
U5
1
1
USB PHY (SOT617-1)
ST Ericsson ISP1504ABS
256Kx36 SSRAM (100 TQFP)
ISSI IS61LPS25636A-200TQLI
3V voltage reference (8 SO)
Maxim MAX6126AASA30+
Not installed, 32Mx16 Flash
(64 EBGA)
Numonyx/Intel PC28F256P30BFA
U6
0
1
2
2
U18, U19
2
1
1
Dual buffers (6 SC70)
50MHz oscillator
Y1
Y2
19.2MHz, 18pF SMD crystal
EPCS16 (8 SO)
Altera EPCS16SI8N
U7
USB high-speed A-to-B cables,
6ft
—
—
—
1
22
1
Current-sense amplifiers
(8 FMAX)
Maxim MAX9929FAUA+
U8, U20
U9, U16
Shunts
PCB: MAX11103 EVALUATION
KIT+
Op amps (5 SOT23)
Maxim MAX4430EUK+
Component Suppliers
SUPPLIER
PHONE
WEBSITE
Altera Corp.
800-800-3753
843-946-0238
864-963-6300
770-436-1300
847-803-6100
www.altera.com
AVX Corporation
KEMET Corp.
www.avxcorp.com
www.kemet.com
Murata Electronics North America, Inc.
TDK Corp.
www.murata-northamerica.com
www.component.tdk.com
Note: Indicate that you are using the MAX11103 when contacting these component suppliers.
MAX11103 EV Kit Files
FILE
INSTALL.EXE
DESCRIPTION
Installs the EV system files on your computer
Application program
MAX11103.EXE
SLSUSB.DLL
Software library file
SLSUSB.INF
USB device driver file
SLSUSB.SYS
USB device driver file
SLS_USB_Driver_Help_100.PDF
USB driver installation file
_______________________________________________________________________________________
3
MAX11103 Evaluation Kit
9) Connect the USB cable from the PC to the
EV kit board. Follow the instructions on the
SLS_USB_Driver_Help_100.PDF file to manually
install the USB driver. Administrator privileges are
required to install the USB device driver on Windows.
Quick Start
Required Equipment
•ꢀ MAX11103ꢀEVꢀkit
•ꢀ 5.5V,ꢀ500mAꢀDCꢀpowerꢀsupply
10) 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 1.
•ꢀ WindowsꢀXP,ꢀWindowsꢀVista,ꢀorꢀWindowsꢀ7ꢀPCꢀwithꢀ
a spare USB port
•ꢀ Functionꢀgenerator
11) The main window should display Hardware
Connected at the bottom-left corner
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.
12) Check the Remove DC checkbox.
13) Press the Start Conversion button.
14) VerifythattheFrequencydisplayedintheCalculation
Procedure
The EV kit is fully assembled and tested. Follow the
steps below to verify board operation. Caution: Do not
turn on the power supply until all connections are
completed.
group box reads approximately 100000Hz.
Detailed Description of Software
The main window of the evaluation software
(Figure 1) contains a Device Configuration group box,
a Datalogging group box, and four tab sheets to display
the sampled data.
1) Uncompress the 11103Rxx.ZIP file in a temporary
folder.
2) Install the EV kit software on your computer by run-
ning the INSTALL.EXE program inside the tempo-
rary folder. The program files are copied to your PC
and icons are created in the Windows All Programs
menu. During software installation, some versions
of Windows may show a warning message indicat-
ing that this software is from an unknown publisher.
This is not an error condition and it is safe to pro-
ceed with installation. Administrator privileges are
required to install the software on Windows.
Device Configuration
Use the Channel Select drop-down list in the Device
Configuration group box to select the analog input
channel for analog-to-digital conversion.
Data Logging
In the Datalogging group box, the user can select
the desired number of conversions in the Number of
Samples drop-down list. Enter the desired sampling rate
in the Sample Rate (ksps) edit box. The actual sampling
rate is displayed at the right of the Sample Rate (ksps)
edit box. Press the Start Conversion button to start
sampling. After sampling is finished, the user can save
the data to a file by pressing the Save to File button.
The Save to File button is not active until the sampling
is done.
3) Verify that all jumpers are in their default positions,
as shown in Table 1.
4) Connect the positive terminal of the 5.5V power
supply to the VIN connector on the board. Connect
the negative terminal of the same power supply to
the GND connector on the board.
5) Set the signal source to generate a 100kHz, 1V
peak-to-peak sinusoidal wave with 2V offset.
Time Domain, Frequency Domain,
Histogram, and Single Conversion Tabs
After the Start Conversion button in the Datalogging
group box is pressed, the sampled data in the time
domain is plotted in the Time Domain tab sheet. The
sampled data in the frequency domain is plotted in the
Frequency Domain tab sheet, and the histogram of the
sampled signal is plotted in the Histogram tab sheet.
6) Connect the positive terminal of the signal gen-
erator to the AIN1_DC or AIN1_DC_SMA connector.
Connect the negative terminal of the signal genera-
tor to the GND connector.
7) Turn on the power supply.
8) Turn on the function generator.
4
______________________________________________________________________________________
MAX11103 Evaluation Kit
Figure 1. MAX11103 EV Kit Software Main Window
The Single Conversion tab sheet displays one sampled
data.
the vertical axis in the plot. If the Auto Scale checkbox is
unchecked, enter the appropriate values into the Y-MAX
and Y-MIN edit boxes and press the Set button to set the
boundaries for the vertical axis. The software automati-
cally calculates the Frequency, RMS, MIN, MAX, and
Avg DC of the sampled signal and displays the calcu-
lated values in the Calculation group box.
Check the Auto Convert checkbox to automatically
and repeatedly do the ADC conversions and update the
active tab sheet.
Time Domain Tab
In the Time Domain tab sheet (Figures 2a and 2b),
check the Remove DC check box to remove the DC
component of the sampled signal. In the Scope Display
Control Vertical group box, when the Auto Scale
checkbox is checked, the software automatically scales
Frequency Domain Tab
The Frequency Domain tab sheet (Figure 3) displays
the FFT plot of the signal shown in the Time Domain tab
sheet.
_______________________________________________________________________________________
5
MAX11103 Evaluation Kit
Figure 2a. Time Domain Tab
6
______________________________________________________________________________________
MAX11103 Evaluation Kit
Figure 2b. Time Domain Tab (Zoomed In)
_______________________________________________________________________________________
7
MAX11103 Evaluation Kit
Histogram Tab
The Histogram tab sheet (Figure 4) displays the histo-
gram of the signal shown in the Time Domain tab sheet.
The software automatically calculates the Mean and the
Std Dev (standard deviation, sigma) and displays the
calculated values in the Calculation group box.
Single Conversion
The ADC Value Display group box in the Single
Conversion tab sheet (Figure 5) displays the ADC Code
and calculated Voltage values for a single sample. Press
the Start Conversion button in the Datalogging group
box to update the status of the ADC Value Display
group box.
The Histogram Display Control radio group box pro-
vides three options to scale the horizontal axis on the
histogram:
1) (Mean - 3 sigma) to (Mean + 3 sigma)
2) (Mean - 6 sigma) to (Mean + 6 sigma)
3) User Define range
Figure 3. Frequency Domain Tab
8
______________________________________________________________________________________
MAX11103 Evaluation Kit
Figure 4. Histogram Tab
_______________________________________________________________________________________
9
MAX11103 Evaluation Kit
Figure 5. Single Conversion Tab
10 _____________________________________________________________________________________
MAX11103 Evaluation Kit
AIN1_DC_SMA or AIN1_DC connector. To bypass the
buffer and connect the measuring signal directly to the
AIN1 input of the ADC, move the shunt on JU18 to the
1-2 position. Then connect the measuring signal to the
AIN1_DC_SMA or AIN1_DC connector.
Detailed Description of Hardware
The MAX11103 EV kit is a fully assembled and tested
PCB that evaluates the MAX11103 2-channel, 12-bit,
SPI-compatible 3Msps ADC. The EV kit comes installed
with a MAX11103AUB+ in a 10-pin FMAX package with
an exposed pad.
Analog Input 2
Move the shunt on jumper JU21 to the 2-3 position and
remove the shunts on jumpers JU22 and JU23. The
user can connect the AC signal to the AIN2_AC_SMA or
AIN2_AC connector and connect the DC offset to the
AIN2_DC_SMA or AIN2_DC connector. If the measuring
signal has already been shifted above the ground level,
short the AC input to ground by installing a shunt on
JU23 and connect the measuring signal to the AIN2_
DC_SMA or AIN2_DC connector. To bypass the buffer
and connect the measuring signal directly to the AIN2
input of the ADC, move the shunt on JU21 to the 1-2
position. Finally, connect the measuring signal to the
AIN2_DC_SMA or AIN2_DC connector.
Power Supply
A 5.5V power supply is required to power up the EV kit.
Connect the positive terminal of the power supply to the
VIN connector and the negative terminal to the GND
connector.
On-Board Input Buffer
On-board input buffers (U9 and U16) are provided on
the EV kit. To power the on-board buffer, connect the
+5V, GND, and -5V terminals of the power supply to the
OP+, GND, and OP- connectors, respectively.
Analog Input 1
Move the shunt on jumper JU18 to the 2-3 position and
remove the shunts on jumpers JU19 and JU20. The
user can connect the AC signal to the AIN1_AC_SMA
or AIN1_AC connector and connect the DC offset to the
AIN1_DC_SMA or AIN1_DC connector. If the measur-
ing signal has already been shifted above the ground
level, short the AC input to ground by installing a shunt
on JU19 and connecting the measuring signal to the
User-Supplied SPI Interface
For a user-supplied SPI interface, first move the shunts
on jumpers JU12–JU15 to the 2-3 position and connect
the user-supplied CS, SCLK, CHSEL, and MISO signals
to the corresponding CS, SCLK, CHSEL, and DOUT
connectors on the EV kit.
Table 1. Jumper Settings (JU1–JU8, JU10–JU23)
SHUNT
POSITION
JUMPER
DESCRIPTION
1-2
Connects the USB power to the input of the on-board LDO (U10).
Connects the external power supply to the input of the on-board LDO (U10).
Connects the USB power to the input of the on-board LDO (U11).
Connects the external power supply to the input of the on-board LDO (U11).
Connects the USB power to the input of the on-board LDO (U12).
Connects the external power supply to the input of the on-board LDO (U12).
Connects the USB power to the input of the on-board LDO (U13).
Connects the external power supply to the input of the on-board LDO (U13).
The on-board LDO (U10) provides 3.3V output to the EV kit.
Disconnects the output of the on-board LDO (U10).
JU1
2-3*
1-2
JU2
2-3*
1-2
JU3
2-3*
1-2
JU4
2-3*
1-2*
JU5
Open
1-2*
The on-board LDO (U11) provides 1.8V output to the EV kit.
Disconnects the output of the on-board LDO (U11).
JU6
Open
1-2*
The on-board LDO (U12) provides 2.5V output to the EV kit.
Disconnects the output of the on-board LDO (U12).
JU7
Open
1-2*
The on-board LDO (U13) provides 1.2V output to the EV kit.
Disconnects the output of the on-board LDO (U13).
JU8
Open
______________________________________________________________________________________ 11
MAX11103 Evaluation Kit
Table 1. Jumper Settings (continued)
SHUNT
JUMPER
DESCRIPTION
POSITION
1-2*
2-3
Connects the OVDD input of the ADC (U1) to the output of the on-board 3.3V LDO.
Connects the OVDD input of the ADC (U1) to the OVDD connector.
Connects the output of U17 (3.0V) to the REF input of the device.
Connects the REF pin of the ADC (U1) to the REF connector.
Connects the SCLK signal of the ADC (U1) to the FPGA.
JU10
JU11
JU12
JU13
JU14
JU15
JU16
JU17
1-2*
2-3
1-2*
2-3
Connects the SCLK signal of the ADC (U1) to the SCLK connector.
Connects the DOUT signal of the ADC (U1) to the FPGA.
1-2*
2-3
Connects the DOUT signal of the ADC (U1) to the DOUT connector.
1-2*
2-3
Connects the CS signal of the ADC (U1) to the FPGA.
Connects the CS signal of the ADC (U1) to the CS connector.
Connects the CHSEL signal of the ADC (U1) to the FPGA.
Connects the CHSEL signal of the ADC (U1) to the CHSEL connector.
Connects the AVDD input of the ADC (U1) to the output of the on-board 3.3V LDO.
Connects the AVDD input of the ADC (U1) to the AVDD connector.
Connects OP- to GND. Use this jumper if the negative supply is not available.
Disconnects OP- from GND.
1-2*
2-3
1-2*
2-3
1-2
Open*
Bypasses the on-board input buffer. Connects the AIN1_DC_SMA or the AIN1_DC connector to the
AIN1 input of the ADC (U1).
1-2*
JU18
JU19
JU20
JU21
JU22
JU23
2-3
1-2
Connects the AIN1 input of the ADC (U1) to the output of the on-board buffer (U9).
Shorts the AC signal input to GND.
Connects the signal from the AIN1_AC_SMA connector to the inverting input of the on-board buffer
(U9) through a 1kI resistor.
Open*
1-2
Shorts the DC signal input to GND.
Connects the signal from the AIN1_DC_SMA connector to the noninverting input of the on-board
buffer (U9) through a 1kI resistor.
Open*
Bypassing the on-board input buffer. Connects the AIN2_DC_SMA or the AIN2_DC connector to the
AIN2 input of the ADC (U1).
1-2*
2-3
1-2
Connects the AIN2 input of the ADC (U1) to the output of the on-board buffer (U16).
Shorts the DC signal input to GND.
Connects the signal from the AIN2_DC_SMA connector to the noninverting input of the on-board
buffer (U16) through a 1kI resistor.
Open*
1-2
Shorts the AC signal input to GND.
Connects the signal from the AIN2_AC_SMA connector to the inverting input of the on-board buffer
(U16) through a 1kI resistor.
Open*
*Default position.
12 _____________________________________________________________________________________
MAX11103 Evaluation Kit
Figure 6a. MAX11103 EV Kit Schematic (Sheet 1 of 12)
______________________________________________________________________________________ 13
MAX11103 Evaluation Kit
Figure 6b. MAX11103 EV Kit Schematic (Sheet 2 of 12)
14 _____________________________________________________________________________________
MAX11103 Evaluation Kit
Figure 6c. MAX11103 EV Kit Schematic (Sheet 3 of 12)
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MAX11103 Evaluation Kit
Figure 6d. MAX11103 EV Kit Schematic (Sheet 4 of 12)
16 _____________________________________________________________________________________
MAX11103 Evaluation Kit
Figure 6e. MAX11103 EV Kit Schematic (Sheet 5 of 12)
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MAX11103 Evaluation Kit
Figure 6f. MAX11103 EV Kit Schematic (Sheet 6 of 12)
18 _____________________________________________________________________________________
MAX11103 Evaluation Kit
Figure 6g. MAX11103 EV Kit Schematic (Sheet 7 of 12)
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MAX11103 Evaluation Kit
Figure 6h. MAX11103 EV Kit Schematic (Sheet 8 of 12)
20 _____________________________________________________________________________________
MAX11103 Evaluation Kit
Figure 6i. MAX11103 EV Kit Schematic (Sheet 9 of 12)
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MAX11103 Evaluation Kit
Figure 6j. MAX11103 EV Kit Schematic (Sheet 10 of 12)
22 _____________________________________________________________________________________
MAX11103 Evaluation Kit
Figure 6k. MAX11103 EV Kit Schematic (Sheet 11 of 12)
______________________________________________________________________________________ 23
MAX11103 Evaluation Kit
Figure 6l. MAX11103 EV Kit Schematic (Sheet 12 of 12)
24 _____________________________________________________________________________________
MAX11103 Evaluation Kit
1.0”
Figure 7. MAX11103 EV Kit Component Placement Guide—Top
______________________________________________________________________________________ 25
MAX11103 Evaluation Kit
1.0”
Figure 8. MAX11103 EV Kit PCB Layout—Component Side
26 _____________________________________________________________________________________
MAX11103 Evaluation Kit
1.0”
Figure 9. MAX11103 EV Kit PCB Layout—Layer 2
______________________________________________________________________________________ 27
MAX11103 Evaluation Kit
1.0”
Figure 10. MAX11103 EV Kit PCB Layout—Layer 3
28 _____________________________________________________________________________________
MAX11103 Evaluation Kit
1.0”
Figure 11. MAX11103 EV Kit PCB Layout—Layer 4
______________________________________________________________________________________ 29
MAX11103 Evaluation Kit
1.0”
Figure 12. MAX11103 EV Kit PCB Layout—Layer 5
30 _____________________________________________________________________________________
MAX11103 Evaluation Kit
1.0”
Figure 13. MAX11103 EV Kit PCB Layout—Layer 6
______________________________________________________________________________________ 31
MAX11103 Evaluation Kit
1.0”
Figure 14. MAX11103 EV Kit PCB Layout—Layer 7
32 _____________________________________________________________________________________
MAX11103 Evaluation Kit
1.0”
Figure 15. MAX11103 EV Kit PCB Layout—Layer 8
______________________________________________________________________________________ 33
MAX11103 Evaluation Kit
1.0”
Figure 16. MAX11103 EV Kit PCB Layout—Layer 9
34 _____________________________________________________________________________________
MAX11103 Evaluation Kit
1.0”
Figure 17. MAX11103 EV Kit PCB Layout—Layer 10
______________________________________________________________________________________ 35
MAX11103 Evaluation Kit
1.0”
Figure 18. MAX11103 EV Kit PCB Layout—Layer 11
36 _____________________________________________________________________________________
MAX11103 Evaluation Kit
1.0”
Figure 19. MAX11103 EV Kit PCB Layout— Bottom Side
______________________________________________________________________________________ 37
MAX11103 Evaluation Kit
1.0”
Figure 20. MAX11103 EV Kit Component Placement Guide—Bottom
38 _____________________________________________________________________________________
MAX11103 Evaluation Kit
Revision History
REVISION
NUMBER
REVISION
DATE
PAGES
DESCRIPTION
CHANGED
0
1/11
Initial release
—
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied.
Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
39
©
2011 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products, Inc.
相关型号：
MAX11108AVB+T
ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, CMOS, 2.10 X 1.60 MM, ROHS COMPLIANT, TQFN-10
MAXIM
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