EVAL-AD5415EBZ Analog Devices Inc, EVAL-AD5415EBZ Datasheet - Page 3

• Manufacturer Part Number: EVAL-AD5415EBZ
• Description: BOARD EVALUATION FOR AD5415
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD5415EBZ

• Number Of Dac's: 2
• Number Of Bits: 12
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 2.47M
• Data Interface: Serial
• Settling Time: 120ns
• Dac Type: Current
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 125°C
• Utilized Ic / Part: AD5415
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

OPERATING THE EVALUATION BOARD
The evaluation board requires ±12 V and +5 V supplies. The
+12 V V
amplifier. The +5 V V
are decoupled to ground with 10 µF tantalum and 0.1 µF
ceramic capacitors.
SOFTWARE INSTALLATION
The evaluation kit includes self-installing software on CD-
ROM. This software is compatible with Windows®
95/97/2000/NT/XP.
If the setup file does not run automatically, run the setup.exe
file from the CD-ROM.
OPERATING THE EVALUATION SOFTWARE
To operate the evaluation software:
1.
2.
Ensure that the centronics cable connects the PC to the
evaluation board.
Run the program file from the Analog Devices menu. The
AD5415 Device Setup dialog box is displayed, as shown in
Figure 2. This dialog box lets you choose whether daisy
chaining is enabled or disabled and on which edge of the
clock data is clocked into the input shift register.
DD
and −12 V V
DD1
SS
is used to power the DAC. All supplies
are used to power the output
Figure 3. AD5415 Evaluation Software Dialog Box
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3.
EVALUATING AD5415 FUNCTIONS AND
REGISTERS
From the AD5415 Evaluation Software dialog box, shown in
Figure 3, you can evaluate all the functions of the AD5415.
Table 1 and Table 2 describe the control functions and the
control registers, respectively.
The dropdown Printer Port menu allows you to select the
printer port address from a list of available addresses.
The default settings are daisy chaining enabled and data
clocked on the falling edge. Click the checkbox next to one
or both of these functions, if you do not want the default
setting.
Click OK to open the AD5415 Evaluation Software dialog
box, as shown in Figure 3.
Figure 2. AD5415 Device Setup Dialog Box
EVAL-AD5415EB