19-2479; Rev 0; 6/02
MAX1238 Evaluation Kit
General Description
The MAX1238 evaluation kit (EV kit) is designed to eval-
uate the MAX1238. The MAX1238 is a 12-bit, 12-chan-
nel (six differential-channel) ADC with a 2-wire serial
interface. The MAX1238 EV kit board supports three
standard 2-wire interface speeds: standard mode
(S-Mode), fast mode (F-Mode), and high-speed mode
(HS-Mode). The software provided with this EV kit only
supports S-Mode.
The provided Windows
廬
95/98 software uses the paral-
lel (printer) port of an IBM-compatible PC to emulate a
processor with a 2-wire interface (S-Mode). The
Windows software also provides a friendly graphical-
user interface (GUI) to exercise the features of the
MAX1238 with control buttons and menus.
Order the MAX1238 EV kit for comprehensive evaluation
of the MAX1238 using a personal computer with an
available parallel port.
o
Proven PC Board Layout
o
Windows 95/98 Evaluation Software
o
2-Wire Serial Interface
o
Fully Assembled and Tested
Features
Evaluates: MAX1238
Ordering Information
PART
MAX1238EVKIT
TEMP RANGE
0擄C to +70擄C
IC PACKAGE
16 QSOP
MAX1238 EV Kit Files
INSTALL.EXE
MAX1238.EXE
Installation program
Application program
Component Suppliers
SUPPLIER
Diodes Inc.
TDK
PHONE
805-446-4800
847-803-6100
WEBSITE
www.diodes.com
www.component.tdk.com
Windows is a registered trademark of Microsoft Corp.
Note:
Please indicate you are using the MAX1238 when contact-
ing these component suppliers.
Component List
DESIGNATION
C1鈥揅4,
C10鈥揅17
QTY
12
DESCRIPTION
0.22碌F 鹵10%, 10V X7R ceramic
capacitors (0603)
TDK C1608X7R1A224KT
100pF 鹵5%, 50V COG ceramic
capacitor (0603)
TDK C1608C0G1H101JT
0.1碌F 鹵10%, 16V X7R ceramic
capacitors (0603)
TDK C1608X7R1C104KT
10碌F 鹵20%, 16V X5R ceramic
capacitors (1210)
TDK C3225X5R1C106M
Zener diodes, Vz = 5.1V
Diodes Inc. BZX84C5V1
3-pin SOT23 top mark KZ2
Surface-mount ferrite bead
(0603)
TDK MMZ1608B601C
DESIGNATION
J1
R1鈥揜4, R17鈥揜24
R5, R7
R6, R8, R9,
R13
R10, R12, R14,
R16
R11, R15
U1
U2
None
None
None
QTY
1
12
2
4
4
2
1
1
1
1
1
DESCRIPTION
Male DB-25 right-angle plug
Mouser 152-3325
14鈩?鹵1% resistors (0603)
Open (1206) (not installed)
47k鈩?鹵5% resistors (1206)
100鈩?鹵5% resistors (1206)
4.7k鈩?鹵5% resistors (0603)
MAX1238EEE (16-pin QSOP)
Open-collector logic inverter
(14-pin SO)
SN74HC05D
PC board, MAX1238 EV kit
3.5in software disk,
MAX1238 EV kit
MAX1238 data sheet
C5
1
C6, C9
2
C7, C8
2
D1鈥揇4
4
FB1
1
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642,or visit Maxim鈥檚 website at www.maxim-ic.com.
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