MAX197EVKIT-DIP Maxim Integrated, MAX197EVKIT-DIP Datasheet

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MAX197EVKIT-DIP

Manufacturer Part Number
MAX197EVKIT-DIP
Description
Data Conversion IC Development Tools Programmers, Development Systems
Manufacturer
Maxim Integrated
Series
MAX197r
Datasheet

Specifications of MAX197EVKIT-DIP

Interface Type
Parallel
Factory Pack Quantity
1
The MAX197 evaluation system (EV system) is a com-
plete, low-cost, 8-channel data-acquisition system con-
sisting of a MAX197 evaluation kit (EV kit) and a Maxim
80C32 or 68HC16 microcontroller (µC) module. IBM
PC compatible software provides a handy user inter-
face to demonstrate the MAX197’s many features.
Source code is provided.
The MAX197 EV kit requires a single +5V supply and
includes optional input buffer amplifiers that operate
with ±15V supplies.
The MAX197 EV kit and EV system evaluate both the
MAX197 and the MAX199. To evaluate the MAX199,
order a sample of the MAX199 along with the MAX197
EV kit.
____________MAX197 EVC16 System
19-0398; Rev 1; 7/95
Call toll free 1-800-998-8800 for free samples or literature.
_____________________________________________________MAX197 EVC16 System
_______________General Description
___________________Component List
QTY
1
1
MAX197 Evaluation Kit (MAX197EVKIT-DIP)
68HC16 µC Module (68HC16MODULE-DIP)
________________________________________________________________ Maxim Integrated Products
DESCRIPTION
68HC16 Module
MAX197 Evaluation Kit
____________________________Features
____________MAX197 EVC32 System
____________________Component List
MAX197EVKIT-DIP
MAX197EVC16-DIP
MAX197EVC32-DIP
______________Ordering Information
Proven PC Board Layout
Complete Evaluation System
Convenient Test Points Provided On-Board
Data Logging Software
Source Code Provided
Fully Assembled and Tested
User-Selected Microcontroller Module 80C32
or 68HC16
QTY
1
1
PART
MAX197 Evaluation Kit (MAX197EVKIT-DIP)
80C32 µC Module (80C32MODULE-DIP)
MAX197 EV Kit
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
DESCRIPTION
BOARD TYPE
Through-Hole
Through-Hole
Through-Hole
1

Related parts for MAX197EVKIT-DIP

MAX197EVKIT-DIP Summary of contents

Page 1

... MAX199 along with the MAX197 EV kit. ____________MAX197 EVC16 System ___________________Component List QTY DESCRIPTION 1 MAX197 Evaluation Kit (MAX197EVKIT-DIP) 1 68HC16 µC Module (68HC16MODULE-DIP) _____________________________________________________MAX197 EVC16 System 68HC16 Module ________________________________________________________________ Maxim Integrated Products Call toll free 1-800-998-8800 for free samples or literature. ...

Page 2

MAX197 Evaluation Kit ___MAX197 EV Kit Component List DESIGNATION QTY DESCRIPTION C1, C8, C15, 5 0.1µF ceramic capacitors C16, C17 C2–C7, C9, 0 Open C12, C13 C10, C14, C18 3 10µF tantalum capacitors C11 1 100pF ceramic capacitor J11 1 ...

Page 3

Description of Software Reading the MAX197 The EV kit reads the MAX197 using the algorithm shown in source code Listings 1a and 1b. When power is first applied, the MAX197 is in external clock mode. However, the initialization software ...

Page 4

MAX197 Evaluation Kit Listing 1a. Using the 68HC16 to Read the MAX197 4 _______________________________________________________________________________________ ...

Page 5

Listing 1b. Using the 80C32 to Read the MAX197 _______________________________________________________________________________________ MAX197 Evaluation Kit 5 ...

Page 6

MAX197 Evaluation Kit ____________________68HC16 Module ____Typical Timing Characteristics SAMPLE RATE vs. DELAY BETWEEN SAMPLES (COMMAND "D") 100,000 10,000 1000 NO ACQUISITION DELAY NO POWER-UP DELAY SHDN = HIGH 100 1 10 100 68HC16 "D" COMMAND VALUE EXTERNAL ACQUISITION TIME vs. ...

Page 7

Shutdown Power Cycling From the control panel, use the up/down arrow keys to select the power-down mode. STANDBY power cycling puts the MAX197 in standby mode between readings, and FULLPD turns off everything except the 2.5V bandgap reference. The MAX197 ...

Page 8

MAX197 Evaluation Kit _Detailed Description of Hardware Driving the Analog Inputs Select an op amp based on its settling time. A fast set- tling time is more important than a fast slew rate. Sites U3 and U4 on the EV ...

Page 9

Table 1. MAX197 EV Kit Commands KEY Choose input scale (bipolar 10V, unipolar 10V, bipolar 5V, unipolar 5V). The currently active scale is shown underneath F1 the bar-graph display. 0–7 Enable or disable the corresponding input channel ...

Page 10

MAX197 Evaluation Kit Table 2. Command-Line Options when Starting MAX197 Software COMMAND FUNCTION 1 Default to COM1 part of the PC. 2 Default to COM2 part of the PC. MONO For use with monochrome or LCD display. Open file “ ...

Page 11

C11 J12 EXTCLK 100pF JU4 JU3 DGND HEADER MAX197 TO 68HC16 MODULE 1 28 CLK DGND OR 80C32 MODULE J11- REF WR J11- J11-9 RD REF + ...

Page 12

MAX197 Evaluation Kit Figure 2. MAX197 EV Kit Component Placement Guide 12 ______________________________________________________________________________________ ...

Page 13

Figure 3. MAX197 EV Kit PC Board Layout—Component Side ______________________________________________________________________________________ MAX197 Evaluation Kit 13 ...

Page 14

MAX197 Evaluation Kit Figure 4. MAX197 EV Kit PC Board Layout—Solder Side 14 ______________________________________________________________________________________ ...

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