19-1161; Rev 1; 6/97
MAX1246/MAX1247 Evaluation Systems
_______________General Description
The MAX1247 evaluation kit (EV kit) is an assembled
and tested surface-mount PC board that demonstrates
the 3V, 12-bit, 4-channel MAX1247 analog-to-digital
converter.
The MAX1247 evaluation system (EV system) is a com-
plete, low-cost, 4-channel data-acquisition system con-
sisting of a MAX1247 EV kit and a Maxim 3V microcon-
troller (碌C) module. IBM PC-compatible software pro-
vides a handy user interface to exercise the MAX1247鈥檚
features. Source code is provided.
The MAX1246 EV kit and EV system are identical to the
MAX1247 EV kit and EV system except that the
MAX1247 is replaced by the MAX1246, which has an
internal 2.5V reference.
Order the EV system for comprehensive evaluation of
the MAX1247 or MAX1246 using a personal computer.
Order the EV kit if you have already purchased the 3V
碌C module with a previous Maxim EV system, or for
custom use in other 碌C-based systems.
____________________________Features
o
Proven PC Board Layout
o
Complete Evaluation System
o
Convenient On-Board Test Points
o
Data-Logging Software
o
Source Code Provided
o
Fully Assembled and Tested
Evaluate: MAX1246/MAX1247
______________Ordering Information
PART
MAX1246EVKIT-QSOP
MAX1246EVL11-QSOP
MAX1247EVKIT-QSOP
MAX1247EVL11-QSOP
TEMP. RANGE
0擄C to +70擄C
0擄C to +70擄C
0擄C to +70擄C
0擄C to +70擄C
PIN-PACKAGE
Surface Mount
Surface Mount
Surface Mount
Surface Mount
MAX1246/MAX1247 EV Kits
___________________ Component List
DESIGNATION QTY
C1, C7鈥揅10
C2, C4, C6,
C11
C13
C3
C5
C12
H1
J1
JU1, JU2,
JU5, JU6
R1鈥揜4
R5
R6, R7
U1
U2
U3
U4
None
5
4
1
1
1
1
1
1
4
4
1
2
1
1
1
1
1
DESCRIPTION
0.01碌F ceramic surface-mount capacitors
0.1碌F ceramic surface-mount capacitors
0.1碌F ceramic surface-mount capacitor
(MAX1247 EV kit only)
4.7碌F surface-mount tantalum capacitor
10碌F surface-mount tantalum capacitor
0.047碌F ceramic surface-mount capacitor
(MAX1247 EV kit only)
10-pin header
2 x 20 header
2-pin headers
1k鈩? 5% surface-mount resistors
100鈩? 5% surface-mount resistor
1M鈩? 5% surface-mount resistors
MAX1247BCEE or MAX1246BCEE
MAX872CSA (MAX1247 EV kit only)
MAX393CSE
MAX495CSA
Printed circuit board
MAX1246EVL11
____________________Component List
QTY
1
1
DESCRIPTION
MAX1246EVKIT-QSOP
68L11D
碌C
MODULE (68L11D MODULE)
MAX1247EVL11
____________________Component List
QTY
1
1
DESCRIPTION
MAX1247EVKIT-QSOP
68L11D
碌C
MODULE (68L11D MODULE)
_______________Stand-Alone EV Kits
The MAX1246/MAX1247 EV kit provides a proven PC
board layout to facilitate evaluation of the MAX1246 or
MAX1247. It must be interfaced to appropriate timing
signals for proper operation. Refer to the MAX1246/
MAX1247 data sheet for timing requirements.
Systems that have 5V as well as 3V logic must provide
level translation for the MAX1246/MAX1247 DOUT and
SSTRB outputs. No level translation is necessary on the
digital interface inputs.
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________________________________________________________________
Maxim Integrated Products
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
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