19-1201; Rev 0; 3/97
MAX1 1 1 0 Eva lu a t io n S ys t e m /
Eva lu a t io n Kit
Evluates:0/MAX12
_______________Ge n e ra l De s c rip t io n
____________________________Fe a t u re s
♦ Proven PC Board Layout
The MAX1110 evaluation system (EV system) is a com-
plete, 8-channel data-acquisition system consisting of a
MAX1110 evaluation kit (EV kit) and a Maxim 3V 68L11D
microcontroller (µC) module. It is designed to evaluate
the MAX1110, a low-power, +3V, 8-channel, 8-bit ana-
log-to-digital converter (ADC) with an internal 2.048V ref-
erence that directly interfaces to 3V microprocessors.
Windows 3.1®/Windows 95® software provides a handy
user interface to exercise the MAX1110’s features.
♦ Complete Evaluation System Samples to 5ksps
♦ Convenient Test Points Provided on Board
♦ Data-Logging Software
♦ Fully Assembled and Tested
The EV system is intended for comprehensive evalua-
tion of the MAX1110 using a personal computer. Order
the stand-alone EV kit if the 68L11D µC module has
already been purchased with a previous Maxim EV sys-
tem, or for custom use in other µC-based systems.
______________Ord e rin g In fo rm a t io n
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
BOARD TYPE
Surface Mount
Surface Mount
MAX1110EVKIT-DIP
MAX1110EVL11-DIP
The MAX1110 EV kit and EV system can also be used to
evaluate the MAX1112, which operates on +5V and has
a 4.096V internal reference. Simply order a free sample
of the MAX1112CPP along with the MAX1110 EV kit.
MAX1 1 1 0 EV S ys t e m
____________________Co m p o n e n t Lis t
_____MAX1 1 1 0 S t a n d -Alo n e EV Kit
The MAX1110 EV kit provides a proven PC board lay-
out to facilitate evaluation of the MAX1110. It must be
inte rfa c e d to a p p rop ria te timing s ig na ls for p rop e r
operation. Refer to the MAX1110 data sheet for timing
requirements. Apply your supply voltage between the
VDD pad and the GND pad. Refer to Table 1 for jumper
configurations.
PART
QTY
DESCRIPTION
MAX1110 evaluation kit
68L11D µC module
MAX1110EVKIT-DIP
68L11DMODULE
1
1
MAX1 1 1 0 EV Kit
____________________Co m p o n e n t Lis t
______________MAX1 1 1 0 EV S ys t e m
DESIGNATION QTY
DESCRIPTION
0.01µF ceramic capacitors
4.7µF, 10V tantalum capacitors
0.1µF ceramic capacitor
2x20 right-angle socket
8-pin header
The MAX1110 EV system operates from a user-sup-
plied 9V to 15V DC power supply. The Maxim 68L11D
3V µC board uses a MAX667 linear regulator to gener-
ate the 3V logic supply.
C1–C8
8
2
1
1
1
3
1
0
8
1
1
1
1
C9, C11
C10
J1
Qu ic k S t a rt
1) Install the MAX1110 EV kit software on your comput-
er by running the INSTALL.EXE program on the flop-
py disk. The program files are copied and icons are
c re a te d for the m in the Wind ows 3.1 Prog ra m
Manager (or the Windows 95 Start Menu).
J2
JU1, JU2, JU3
JU4
2-pin jumper blocks
3-pin jumper block
Open
JU5
R1–R8
R9
10kΩ, 5% resistors
10Ω, 5% resistor
2) Check the jumper settings on the MAX1110 EV kit
board. Refer to Table 1, Jumper Functions , and
Table 2, Default Jumper Settings.
U1
U1
Maxim MAX1110CPP
20-pin socket
3) Carefully connect the boards by aligning the 40-pin
header of the MAX1110 EV kit with the 40-pin con-
nector of the µC module. Gently press them togeth-
er. The two boards should be flush against one
another.
None
None
PC board
Software disk,
“MAX1110 EVALUATION KIT”
1
Windows is a registered trademark of Microsoft Corp.
________________________________________________________________ Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800