MAX126EVB16 Maxim Integrated Products, MAX126EVB16 Datasheet - Page 2

• Manufacturer Part Number: MAX126EVB16
• Description: EVAL KIT FOR MAX126
• Manufacturer: Maxim Integrated Products

Specifications of MAX126EVB16

• Number Of Adc's: 4
• Number Of Bits: 14
• Sampling Rate (per Second): 250k
• Data Interface: Parallel
• Inputs Per Adc: 2 Single
• Input Range: ±2.5 V
• Power (typ) @ Conditions: 165mW @ 250kSPS
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: 0°C ~ 70°C
• Utilized Ic / Part: MAX126
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MAX125/MAX126 Evaluation
Systems/Evaluation Kits
2
DESIGNATION QTY
C1, C2, C4,
C5, C6, C9,
INSTALL.EXE
MAX125.HLP
MAX125.EXE
UNINST.EXE
MAX125.INI
_______________________________________________________________________________________
KIT125.B16
C3, C8
R1, R6
R7, R8
P1, P2
R2–R5
None
None
C10
C11
C7
U1
U2
U3
U4
U5
FILE
List of Files in MAX125 EV Kit
MAX125EVKIT/MAX126EVKIT
7
2
1
1
2
2
4
2
1
1
1
1
1
1
1
Installs EV kit files onto your computer
Application program
Help file
Loads software into the 68HC16 µC
Program settings
Removes EV kit files from your computer
0.1µF ceramic capacitors
10µF, 25V tantalum capacitors
4.7µF, 6.3V tantalum capacitor
100pF ceramic capacitor
2x20 right-angle connectors
100Ω, 1% resistors
10kΩ, 5% resistors
10Ω, 5% resistors
Maxim MAX125 or MAX126
78L05 voltage regulator
74HCT244
79L05 negative-voltage regulator
16MHz clock-oscillator module
PC board
Software disk: MAX125 Evaluation Kit
Component List
DESCRIPTION
FUNCTION
You will need the following equipment before you
begin:
Perform the following steps to evaluate the MAX125 or
MAX126:
1) Carefully connect the boards by aligning the two
2) Connect a +13V to +20V DC power source to the
3) Connect a cable from the computer’s serial port to
4) Install the EV kit software on your computer by
5) Start the program by opening its icon in the pro-
6) The program prompts you to connect the µC mod-
A small DC power supply (+13V to +20V DC at
250mA)
An IBM PC-compatible computer capable of run-
ning Windows 3.1 or Windows 95
A spare serial-communications port, preferably a
9-pin plug
A serial cable to connect the computer’s serial port
to the Maxim 68HC16MOD-16WIDE module
40-pin headers of the MAX125/MAX126 EV kit with
the two 40-pin connectors of the 68HC16MOD-
16WIDE module. Gently press them together. The
two boards should be flush against each other.
µC module at the terminal block (J2) next to the
on/off switch, along the top edge of the µC module.
Observe the polarity marked on the board.
the µC module. With a 9-pin serial port, use a
straight-through, 9-pin female-to-male cable. If the
only available serial port uses a 25-pin connector, a
standard 25-pin to 9-pin adapter is required. The
EV kit software checks the modem status lines
(CTS, DSR, DCD) to confirm that the correct port
has been selected.
running the INSTALL.EXE program on the floppy
disk. The program files are copied, and icons are
created for them in the Windows 3.1 program man-
ager (or the Windows 95 Start menu). The EV kit soft-
ware evaluates both the MAX125 and the MAX126.
gram manager (or Start menu).
ule and turn its power on. Slide SW1 to the on posi-
tion. Select the correct serial port and click OK. The
program automatically downloads KIT125.B16 to
the module. The default device setting is for the
MAX125. If using the MAX126, select “MAX126” in
the device characteristics dialog box and click on
“apply.”
Recommended Equipment
Connections and Setup
Quick Start