Operating instructions

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General Description

The MAX1132 evaluation system (EV system) is a com-

plete, single-channel data-acquisition system, consisting

of the MAX1132 evaluation kit (EV kit), Maxim

68HC16MODULE-DIP microcontroller (µC) module, and

USBTO232. The MAX1132 is a high-speed, single-chan-

nel, 16-bit data acquisition system. Windows

98/2000/XP-compatible software provides a handy user

interface to exercise the MAX1132’s features. Order the

complete EV System (MAX1132EVC16) for comprehen-

sive evaluation of the MAX1132 using a PC. Order the EV

kit (MAX1132EVKIT) if the 68HC16MODULE-DIP module

has already been purchased with a previous Maxim EV

system, or for custom use in other µC-based systems.

Features

♦ Proven PCB Layout

♦ Complete Evaluation System

♦ Convenient Test Points Provided On-Board

♦ Data-Logging Software

♦ Fully Assembled and Tested

♦ EV Kit Software Supports Windows® 98/2000/XP

with RS-232/COM Port

♦ EV Kit Software Supports Windows 2000/XP with

USB Port

Evaluate: MAX1132/MAX1133

MAX1132 Evaluation Kit/Evaluation System

________________________________________________________________ Maxim Integrated Products 1

19-2161; Rev 1; 12/06

MAX1132EVC16 System

Component List

Ordering Information

MAX1132EVKIT Parts List

PART

QTY

DESCRIPTION

MAX1132EVKIT 1 MAX1132 EV kit

68HC16MODULE-DIP

1 68HC16 µC module

USBTO232+ 1

USB-to-COM port adapter

board

List of Files in MAX1132

EV Kit

FILE DESCRIPTION

INSTALL.EXE

Installs the EV kit files on computer

MAX1132.EXE Application program

KIT1132.C16 Software loaded into 68HC16 µC

PART TEMP RANGE INTERFACE

MAX1132EVKIT 0°C to +70°C User supplied

MAX1132EVC16 0°C to +70°C Windows software

REFERENCE QTY DESCRIPTION

C1, C2 2 10µF 10V B-size tantalum capacitors

C3 1 2.2µF 10V X7R ceramic capacitor

C4 1 0.22µF X 7R cer am i c cap aci tor ( 1206)

C5, C6, C8 3 0.1µF X7R ceramic capacitors (1206)

C7 1 1µF X7R ceramic capacitor (1206)

FB1, FB2 2 Ferrite beads

J1 1

2 x 20 right-angle socket

SamTec SSW-120-02-S-D-RA

JU1, JU5 2 3-pin headers

JU2, JU3, JU4 2 2-pin headers

R1 1 100kΩ ±1% 1206 resistor

TB1, TB2 2 0.200in screw terminal blocks

TP1 1 9-pin header

U1 1 MAX1132BCAP

U2 1 74HC04 (14-pin SO) hex inverter

— 1 PCB: MAX1132EVKIT

— 1 3.5in software disk, MAX1132 EV kit

— 1

MAX1132 EV kit data sheet

(includes 68HC16MODULE-DIP

manual)

— 1 MAX1132 data sheet

Windows is a registered trademark of Microsoft Corp.

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

Note: The MAX1132 EV kit software is included with the

MAX1132 EV kit, but is designed for use with the complete EV

system. The EV system includes the Maxim 68HC16MODULE-

DIP µC module, a USBTO232+ USB-to-COM port adapter

board, and the EV kit. If the Windows software will not be used,

the MAX1132 EV kit board can be purchased by itself, without

the µC and adapter board.

Summary of content (8 pages)

PAGE 1
9-2161; Rev 1; 12/06 MAX1132 Evaluation Kit/Evaluation System The MAX1132 evaluation system (EV system) is a complete, single-channel data-acquisition system, consisting of the MAX1132 evaluation kit (EV kit), Maxim 68HC16MODULE-DIP microcontroller (µC) module, and USBTO232. The MAX1132 is a high-speed, single-channel, 16-bit data acquisition system. Windows ® 98/2000/XP-compatible software provides a handy user interface to exercise the MAX1132’s features.
PAGE 2
Evaluate: MAX1132/MAX1133 MAX1132 Evaluation Kit/Evaluation System MAX1132 Stand-Alone EV Kit The MAX1132EVKIT provides a proven PCB layout to facilitate evaluation of the MAX1132. It must be interfaced to appropriate timing signals for proper operation. Connect +5V to AVDD and connect ground return to AGND (Figure 1). Refer to the MAX1132 data sheet for timing requirements. MAX1132 EV System The MAX1132EVC16 EV system operates from a usersupplied +7VDC to +20VDC power supply.
PAGE 3
MAX1132 Evaluation Kit/Evaluation System 7) Start the MAX1132 program by opening its icon in the Start | Programs menu. 8) Turn on the power supply and slide SW1 to the ON position on the 68HC16MODULE-DIP module. Press the OK button to automatically connect and download the KIT1132.C16 file to the module. 9) Apply the input signal across the pins of JU2. Observe the readout on the screen.
PAGE 4
Evaluate: MAX1132/MAX1133 MAX1132 Evaluation Kit/Evaluation System graphed. Once displayed, the data can optionally be saved to a file. ues into the appropriate edit box and click the Set VREF button. Saving Graphs to Disk Data in the real-time graph and in sampled data graphs may be saved to a file. Only the raw output codes are saved, but voltages may be inferred based on the reference voltage and the maximum code value.
PAGE 5
MAX1132 Evaluation Kit/Evaluation System Evaluate: MAX1132/MAX1133 U2-C 5 DVDD 74HC04 U2-D AVDD FB2 JU3 1 J1-7 C2 10µF 10V J1-8 JU4 AGND REFADJ C4 0.22µF TB1 FB1 CREF AGND CS TP1-2 J1-4 1 2 J1-29 TP1-2 DVDD JU1 11 74HC04 U2-F 10 13 74HC04 U2-G 12 74HC04 17 J1-38 DVDD TP1-5 MAX1132 4 J1-3 8 18 TP1-4 C5 0.1µF J1-2 19 C7 1.0µF 3 J1-1 9 20 JU2 2 AVDD C1 10µF 10V AIN REF C3 2.2µF 10V AVDD TP1-1 6 AVDD 5 DGND DIN DVDD 6 3 DGND SHDN 16 C8 0.
PAGE 6
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PAGE 7
MAX1132 Evaluation Kit/Evaluation System Evaluate: MAX1132/MAX1133 ,QLW /'$$ &6 KLJK FORFN ORZ E\ GHIDXOW 67$$ 43'5 /'$$ ) 67$$ 43$5 SLQV WKDW DUH DVVLJQHG WR WKH 463, /'$$ ( 67$$ 4''5 460 SLQV WKDW DUH RXWSXWV /'$$ &5&217 67$$ &5 VHQG HLJKW ELW FRQWURO ZRUG DQG FRQWLQXH /'$$ &5%,76( 67$$ &5 UHFHLYH VL[WHHQ ELW GDWD ILHOG &/5' VHQG ]HUR ZKHQ UHFHLYLQJ GDWD 67' 75 /'$% FKDQQHO XQLSRODU VLQJOH HQGHG SG VWG 75 FKDQQHO FRPPDQG &/5 63&5
PAGE 8
Evaluate: MAX1132/MAX1133 MAX1132 Evaluation Kit/Evaluation System 1.0" 1.0" Figure 2. MAX1132 EV Kit Component Placement Guide — Component Side Figure 3. MAX1132 EV Kit PCB Layout—Component Side 1.0" Figure 4. MAX1132 EV Kit PCB Layout—Solder Side Revision History Pages changed at Rev 1: 1, 2, 3, 7, 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.