Evaluation Board User Guide
UG-436
One
Technology
Way
•
P.O.
Box
9106
•
Norwood,
MA
02062-9106,
U.S.A.
•
Tel:
781.329.4700
•
Fax:
781.461.3113
•
www.analog.com
Evaluation Board for a 16-Bit Serial Input, Voltage Output DAC with Integrated
Precision Reference Buffer Amplifiers
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 20
FEATURES
Full-featured evaluation board for the
AD5760
Link options
PC control in conjunction with Analog Devices, Inc., system
demonstration platform
PC software for control
EVALUATION BOARD DESCRIPTION
The EVAL-AD5760 is a full-featured evaluation board designed
to allow the user to easily evaluate all features of the
AD5760
voltage output, 16-bit digital-to-analog converter (DAC). The
AD5760
pins are accessible at on-board connectors for external
connection. The board can be controlled by two means: via the
on-board connector (J3), or via the system demonstration (SDP)
platform connector (J4). The SDP board allows the evaluation
board to be controlled through the USB port of a Windows®
XP-based (SP2 or later) or Vista-based (32-bit) computer using
the
AD5760
evaluation software.
DEVICE DESCRIPTION
The
AD5760
is a high precision, 16-bit DAC with integrated
precision reference buffer amplifiers designed to meet the
requirements of precision control applications. The output
range of the
AD5760
is configured by two reference voltage
inputs. The device is specified to operate with a dual power
supply of up to 33 V.
Complete specifications for the
AD5760
are provided in the
AD5760
data sheet, available from Analog Devices, and should
be consulted in conjunction with this user guide when using the
evaluation board.
FUNCTIONAL BLOCK DIAGRAM
AD5760
AD8675
INV
EXT
+10V
+5V
–5V
–10V
0V
EXT
R
FB
V
REFP
V
OUT_BUF
V
OUT
10851-
001
V
REFN
V
OUT
PIN HEADER (J3)
SYSTEM
DEMONSTRATION
PLATFORM BOARD
PC
USB
PORT
POWER SUPPLY INPUTS
Figure 1.
