MAX11205PMB1 [MAXIM]
MAX11205PMB1 Peripheral Module; MAX11205PMB1外设模块
| 型号： | MAX11205PMB1 |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | MAX11205PMB1 Peripheral Module |
| 文件： | 总7页 (文件大小：1566K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-6330; Rev 0; 5/12
Ordering Information appears at end of data sheet.
MAX11205PMB1 Peripheral Module
Pmod is a trademark of Digilent 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.
MAX11205PMB1 Peripheral Module
Component List
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
6-pin right-angle male header
3-pin straight male header
150I Q5% resistors (0603)
33I Q5% resistors (0603)
J1
JP1
1
1
2
3
0.1FF Q10%, 16V X7R ceramic
capacitors (0603)
Murata GRM188R71C104KA01D
C1–C5
C6
5
1
2
2
1
R1, R2
R3, R4, R5
10FF Q10%, 10V X5R ceramic
capacitor (0603)
TDK C2012X5R1A106K/1.25
Ultra-low-noise, high-PSRR linear
regulator (5 SC70)
Maxim MAX8510EXK29+
U1
U2
U3
1
1
1
0.01FF Q10%, 16V X7R ceramic
capacitors (0603)
Murata GRM188R71C103KA01D
C7, C8
C9, C10
F1
16-bit delta-sigma ADC
(10 FMAXM)
Maxim MAX11205AEUB+
2.2FF Q10%, 10V X5R ceramic
capacitors (0603)
TDK C1608X5R1A225K/0.80
Low-power fixed reference
(5 SOT23)
Maxim MAX6037AAUK25+
4.7FF EMI filter (3-terminal
capacitor)
Murata NFM21PC475B1A3D
—
—
1
1
Shorting jumper
PCB: EPCB11205PM1
Component Suppliers
SUPPLIER
PHONE
WEBSITE
Murata Electronics North America, Inc.
TDK Corp.
770-436-1300
847-803-6100
www.murata-northamerica.com
www.component.tdk.com
Note: Indicate that you are using the MAX11205PMB1 when contacting these component suppliers.
Table 1. Connector J1 (2-Wire Communication)
Detailed Description
PIN
1
SIGNAL
N.C.
DESCRIPTION
Not connected
2-Wire Interface
The MAX11205PMB1 peripheral module interfaces with
a host using a 2-wire serial interface. When an ADC
conversion is complete, the IC pulls the data line low.
The host must then supply a clock signal to shift out the
conversion data. More information on the 2-wire interface
can be found the MAX11205 IC data sheet.
2
N.C.
Not connected
Data-ready output/serial-data output.
This output serves a dual function.
In addition to the serial-data output
function, the MISO pin also indicates
that the data is ready when it is pulled
logic-low by the IC. Output data
3
MISO
Connector J1 provides connection of the module to the
Pmod host. See Table 1.
changes on the falling edge of SCLK.
Jumper JP1 allows the user to select between two volt-
ages for IC analog supply voltage (AVDD). This allows
the option of applying additional power-supply filtering
based on the noise content of the incoming voltage
source (connector J1) and the performance require-
ments for the application. See Table 2.
2-wire serial clock. The host must apply
an external clock signal to shift data
out from the IC.
4
SCK
5
6
GND
VCC
Ground
Power supply
µMAX is a registered trademark of Maxim Integrated Products,
Inc.
_________________________________________________________________ Maxim Integrated Products
2
MAX11205PMB1 Peripheral Module
forms can be added over time. Maxim provides complete
Xilinx ISE projects containing HDL, Platform Studio, and
SDK projects. In addition, a synthesized bitstream, ready
for FPGA download, is provided for the demonstration
Table 2. Jumper JP1
(Analog VDD Selection)
PINS
SELECTION
application.
AVDD supplied by output from MAX8510EXK29
(2.85V)
2-1
The software project (for the SDK) contains several
source files intended to accelerate customer evalu-
ation and design. These include a base application
(maximModules.c) that demonstrates module function-
ality and uses an API interface (maximDeviceSpecific
Utilities.c) to set and access Maxim device functions
within a specific module.
2-3
AVDD supplied by host, pin 6 of connector J1
Reference Voltage
The peripheral module contains a MAX6037 precision
voltage reference for the REFP input of the ADC IC. The
MAX6037 outputs a 2.5V reference.
The source code is written in standard ANSI C format, and
all API documentation including theory/operation, register
description, and function prototypes are documented in
the API interface file (maximDeviceSpecificUtilities.h & .c).
Software and FPGA Code
Example software and drivers are available that execute
directly without modification on several FPGA develop-
ment boards that support an integrated or synthesized
microprocessor. These boards include the Digilent Nexys
3, Avnet LX9, and Avnet ZEDBoard, although other plat-
The complete software kit is available for download at
www.maxim-ic.com. Quick start instructions are also
available as a separate document.
JP1
3
2
1
J1
1
2
3
4
5
6
R1
R2
150
150
MISO
SCK
GND
VCC
U1
IN
GND
AVDD
1
3
1
2
3
5
4
OUT
C1
0. 1uF
C6
F1
EMIFILT
GND
10uF
SHDN BYP
GND
GND
C7 0. 01uF
MAX8510EXK29
GND
R3
33
REF
U2
MISO
SCK
8
9
5
4
AINP
RDY/DOUT
SCLK
AINP
AINN
VIN+
C8
0. 01uF
VIN-
10
GND
CLK
GND
2
3
REFP
REFP
REFN
R4 33
6
7
1
AVDD
AVDD
DVDD
GND
U3
4
DVDD
R5 33
AVDD
IN
C2
0. 1uF
C3
0.1uF
C9
2. 2uF
C10
2. 2uF
C4
0. 1uF
3
2
5
1
SHDN OUT
C5
0.1uF
MAX11205AEUB
GND IC(nc)
GND
MAX6037AAUK25
GND
GND
Figure 1. MAX11205PMB1 Peripheral Module Schematic
_________________________________________________________________ Maxim Integrated Products
3
MAX11205PMB1 Peripheral Module
Figure 2. MAX11205PMB1 Peripheral Module Component Placement Guide—Component Side
Figure 3. MAX11205PMB1 Peripheral Module PCB Layout—Component Side
Figure 4. MAX11205PMB1 Peripheral Module PCB Layout—Inner Layer 1 (Ground)
_________________________________________________________________ Maxim Integrated Products
4
MAX11205PMB1 Peripheral Module
Figure 5. MAX11205PMB1 Peripheral Module PCB Layout—Inner Layer 2 (Power)
Figure 6. MAX11205PMB1 Peripheral Module PCB Layout—Solder Side
Figure 7. MAX11205PMB1 Peripheral Module Component Placement Guide—Solder Side
_________________________________________________________________ Maxim Integrated Products
5
MAX11205PMB1 Peripheral Module
Ordering Information
PART
TYPE
MAX11205PMB1#
Peripheral Module
#Denotes RoHS compliant.
_________________________________________________________________ Maxim Integrated Products
6
MAX11205PMB1 Peripheral Module
Revision History
REVISION
NUMBER
REVISION
DATE
PAGES
DESCRIPTION
CHANGED
0
5/12
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
7
©
2012 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products, Inc.
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