MAX11205PMB1 Datasheet, PDF (3/7 Pages) Maxim Integrated Products – MAX11205PMB1 Peripheral Module

MAX11205PMB1 Peripheral Module
Table 2. Jumper JP1
(Analog VDD Selection)
PINS
2-1
2-3
SELECTION
AVDD supplied by output from MAX8510EXK29
(2.85V)
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.
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-
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
application.
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.
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).
The complete software kit is available for download at
www.maxim-ic.com. Quick start instructions are also
available as a separate document.
J1
1
2
3
4
5
6
R4 33
AVDD
C2
0. 1uF
R1
150
MISO
R2
150
SCK
GND
VCC
1
3
F1
EMIFILT
GND
C6
10uF
GND
1
2
3
GND
U1
IN
OUT
5
GND
SHDN BYP
MAX8510EXK29
4
C7 0.01uF
JP1
3
2
1
AVDD
C1
0. 1uF
GND
R3
33
DVDD
C9
2. 2uF
C3
0. 1uF
GND
MISO
8
SCK
9
GND ¹⁰
6
7
C10
1
2. 2uF
U2
RDY/DOUT
SCLK
CLK
AVDD
DVDD
GND
MAX11205AEUB
AINP
AINN
REFP
REFN
1 REF
5
4
2 REFP
C8
0. 01u F
AINP
GND
1 VIN+
1 _VIN-
3
R5 33
AVDD
C4
0. 1uF
GND
U3
4
IN
3
SHDN OUT
5
2
GND IC(nc)
1
MAX6037AAUK25
C5
0. 1uF
GND
Figure 1. MAX11205PMB1 Peripheral Module Schematic
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