MAX1247EVL11-QSOP Maxim Integrated Products, MAX1247EVL11-QSOP Datasheet

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MAX1247EVL11-QSOP

Manufacturer Part Number
MAX1247EVL11-QSOP
Description
EVALUATION KIT FOR MAX1247 QSOP
Manufacturer
Maxim Integrated Products
Datasheets

Specifications of MAX1247EVL11-QSOP

Number Of Adc's
1
Number Of Bits
12
Sampling Rate (per Second)
133k
Data Interface
Serial
Inputs Per Adc
4 Single or 2 Differential
Input Range
±VREF/2
Power (typ) @ Conditions
9mW @ 133kSPS
Voltage Supply Source
Single Supply
Operating Temperature
0°C ~ 70°C
Utilized Ic / Part
MAX1247
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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 (µC) module. IBM PC-compatible software pro-
vides a handy user interface to exercise the MAX1247’s
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
µC module with a previous Maxim EV system, or for
custom use in other µC-based systems.
19-1161; Rev 1; 6/97
DESIGNATION
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.
___________________ Component List
C1, C7–C10
_______________General Description
C2, C4, C6,
JU1, JU2,
JU5, JU6
R1–R4
R6, R7
None
C11
C13
C12
C3
C5
H1
U1
U2
U3
U4
R5
J1
MAX1246/MAX1247 EV Kits
QTY
5
4
1
1
1
1
1
1
4
4
1
2
1
1
1
1
1
________________________________________________________________ Maxim Integrated Products
0.01µF ceramic surface-mount capacitors
0.1µF ceramic surface-mount capacitors
0.1µF ceramic surface-mount capacitor
(MAX1247 EV kit only)
4.7µF surface-mount tantalum capacitor
10µF surface-mount tantalum capacitor
0.047µF ceramic surface-mount capacitor
(MAX1247 EV kit only)
10-pin header
2 x 20 header
2-pin headers
1k , 5% surface-mount resistors
100 , 5% surface-mount resistor
1M , 5% surface-mount resistors
MAX1247BCEE or MAX1246BCEE
MAX872CSA (MAX1247 EV kit only)
MAX393CSE
MAX495CSA
Printed circuit board
MAX1246/MAX1247 Evaluation Systems
DESCRIPTION
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.
____________________________Features
____________________Component List
____________________Component List
_______________Stand-Alone EV Kits
______________Ordering Information
MAX1246EVKIT-QSOP
MAX1246EVL11-QSOP
MAX1247EVKIT-QSOP
MAX1247EVL11-QSOP
Proven PC Board Layout
Complete Evaluation System
Convenient On-Board Test Points
Data-Logging Software
Source Code Provided
Fully Assembled and Tested
QTY
QTY
1
1
1
1
PART
MAX1246EVKIT-QSOP
68L11D C MODULE (68L11D MODULE)
MAX1247EVKIT-QSOP
68L11D C MODULE (68L11D MODULE)
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
DESCRIPTION
DESCRIPTION
MAX1246EVL11
MAX1247EVL11
Surface Mount
Surface Mount
Surface Mount
Surface Mount
PIN-PACKAGE
1

Related parts for MAX1247EVL11-QSOP

MAX1247EVL11-QSOP Summary of contents

Page 1

... Source Code Provided Fully Assembled and Tested ______________Ordering Information PART TEMP. RANGE MAX1246EVKIT-QSOP 0°C to +70°C MAX1246EVL11-QSOP 0°C to +70°C MAX1247EVKIT-QSOP 0°C to +70°C MAX1247EVL11-QSOP 0°C to +70°C MAX1246EVL11 ____________________Component List QTY DESCRIPTION 1 MAX1246EVKIT-QSOP 1 68L11D C MODULE (68L11D MODULE) MAX1247EVL11 ____________________Component List ...

Page 2

MAX1246/MAX1247 Evaluation Systems __________ EV Systems Quick Start A single program, “MAX1247”, is used for both the MAX1246 and the MAX1247 EV systems. 1) Copy the files from the distribution disk to your hard disk or to blank floppy disks. ...

Page 3

MAX1246/MAX1247 Evaluation Systems Table 2. Jumper Settings JUMPER STATE Drive SHDN pin with pin 34 of the µC module. Closed JU1 Force SHDN to float. Open Closed REFADJ = V JU2 REFADJ = Open. Enable the internal reference buffer. Refer ...

Page 4

MAX1246/MAX1247 Evaluation Systems Table 3. Command Reference KEY Enables or disables the corresponding input channel The EV kit software scans all enabled channels. C Displays the conversion results in decimal form. ...

Page 5

MAX1246/MAX1247 Evaluation Systems Listing 1. Reading the MAX1246/MAX1247 with the 68HC11/68L11 SPI Interface _______________________________________________________________________________________ 5 ...

Page 6

MAX1246/MAX1247 Evaluation Systems U3A J3 R1 COMCHO IN0 EXTCHO IN1 IN2 IN3 1k C10 C9 J12 0. PA7/SHDN SHDN ...

Page 7

MAX1246/MAX1247 Evaluation Systems Figure 2. MAX1246/MAX1247 EV Kit Component Placement Guide 1.0" Figure 3. MAX1246/MAX1247 EV Kit PC Board Layout— Component Side _______________________________________________________________________________________ 1.0" 1.0" Figure 4. MAX1246/MAX1247 EV Kit PC Board Layout— Solder Side 7 ...

Page 8

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 1997 Maxim Integrated Products ...

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