Datasheet

Evaluates: MAX5422/MAX5423/MAX5424
MAX5422 Evaluation Kit
2 _______________________________________________________________________________________
Component List (continued)
DESIGNATION
QTY
DESCRIPTION
P1 1
USB type-B right-angle male
receptacle
R1 1 0Ω ±5% resistor (0603)
R2 1 220Ω ±5% resistor (0603)
R3 1 10kΩ ±5% resistor (0603)
R4 1 2.2kΩ ±5% resistor (0603)
R5 1 1.5kΩ ±5% resistor (0603)
R6, R7 2 27Ω ±5% resistors (0603)
U1 1
256-tap digital potentiometer
(8 TDFN-EP*)
Maxim MAX5422ETA+
(Top Mark: AIJ)
U2 1
32-bit microcontroller (68 QFN-EP*)
Maxim MAXQ2000-RAX+
U3 1
93C46 type 3-wire EEPROM (8 SO)
U4 1
UART-to-USB converter (32 TQFP)
U5 1
3.3V regulator (5 SC70)
Maxim MAX8511EXK33+
(Top Mark: AEI)
U6 1
2.5V regulator (5 SC70)
Maxim MAX8511EXK25+
(Top Mark: ADV)
U7 1
Dual 1.8V to 5V level translator
(8 SSOP)
U8 1
Single 1.8V to 5V level translator
(6 SOT23)
Y1 1
16MHz crystal
Hong Kong X’tals
SSM1600000E18FAF
DESIGNATION
QTY
DESCRIPTION
Y2 1
6MHz crystal
Hong Kong X’tals
SSL6000000E18FAF
8 Shunts
1 PCB: MAX5422 Evaluation Kit+
MAX5422 EV Kit Files
FILE DESCRIPTION
INSTALL.EXE
Instal l s the E V ki t fi l es on the com p uter
MAX5422.EXE Application program
FTD2XX.INF USB driver file
UNINST.INI Uninstalls the EV kit software
USB_Driver_Help.PDF
USB driver installation help file
Component Suppliers
SUPPLIER PHONE WEBSITE
Hong Kong
X'tals Ltd.
852- 35112388
www.hongkongcrystal.com
Murata E lectronics
North America, Inc.
770-436-1300
Panasonic Corp.
800-344-2112
www.panasonic.com
TDK Corp.
847-803-6100
www.component.tdk.com
Note: Indicate that you are using the MAX5422, MAX5423, or
MAX5424 when contacting these component suppliers.
*
EP = Exposed pad.
Quick Start
Required Equipment
Before beginning, the following equipment is needed:
MAX5422 EV kit (USB cable included)
A user-supplied Windows 2000/XP/Vista PC with a
USB spare port
One ohmmeter
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.
Procedure
The MAX5422 EV kit is fully assembled and tested.
Follow the steps below to verify board operation:
1) Visit www.maxim-ic.com/evkitsoftware to download
the latest version of the EV kit software,
5422Rxx.ZIP. Save the EV kit software to a tempo-
rary folder and uncompress the ZIP file.
2) Install the EV kit software on the computer by
running the INSTALL.EXE program inside the
temporary folder. The program files are copied
and icons are created in the Windows Start |
Programs menu.