EVAL-AD5754R Datasheet, PDF (1/12 Pages) Analog Devices – Full-featured evaluation board for the AD5754R

Evaluation Board for Quad, 16-Bit, Serial Input,
Unipolar/Bipolar Voltage Output DAC
EVAL-AD5754R
FEATURES
Full-featured evaluation board for the AD5754R
On-board reference
Link options
Direct hook-up to USB port of PC
PC software for control
EVALUATION BOARD DESCRIPTION
The EVAL-AD5754R is a full-featured evaluation board,
designed to allow the user to easily evaluate all features of the
AD5754R quad-channel, 16-bit DAC. All of the AD5754R pins
are accessible at on-board connectors for external connection.
The board can be controlled by two means, via the on-board
connector (J8) or via the USB port of a Windows®-based PC
using the AD5754R evaluation software. The default setup is
for control via the USB port.
DEVICE DESCRIPTION
The AD5754R is a quad-channel, 16-bit serial input, voltage
output digital-to-analog converter that operates from single
supply voltages of +4.5 V up to +16.5 V, or dual supply voltages
of ±4.5 V up to ±16.5 V. Nominal full-scale output range is
software-selectable from the options of +5 V, +10 V, +10.8 V,
±5 V, ±10 V, and ±10.8 V. Provided on the AD5754R are
integrated output amplifiers, reference buffers, and proprietary
power-up/power-down control circuitry.
The AD5754R offers guaranteed monotonicity, integral
nonlinearity (INL) of ±16 LSB maximum, low noise, 10 μs
settling time, and an on-chip +2.5 V, 5ppm/°C reference.
Complete specifications for the AD5754R are available in the
AD5754R data sheet available at www.analog.com, and should
be consulted in conjunction with this data sheet when using the
evaluation board.
USB
CONNECTOR
FUNCTIONAL BLOCK DIAGRAM
POWER SUPPLY INPUTS
EXT REF
2.5V
VOLTAGE
REFERENCE
CONTROLLER
CY7C68013
REFIN/REFOUT
AD5754R
QUAD 16-BIT DAC
I/O
VOUTA
VOUTB
VOUTC
VOUTD
PIN HEADER (J8)
SELECT
ADC
Figure 1.
Rev. 0
Evaluation boards are only intended for device evaluation and not for production purposes.
Evaluation boards are supplied “as is” and without warranties of any kind, express, implied, or
statutory including, but not limited to, any implied warranty of merchantability or fitness for a
particular purpose. No license is granted by implication or otherwise under any patents or other
intellectual property by application or use of evaluation boards. Information furnished by Analog
Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog
Devices for its use, nor for any infringements of patents or other rights of third parties that may result
from its use. Analog Devices reserves the right to change devices or specifications at any time
without notice. Trademarks and registered trademarks are the property of their respective owners.
Evaluation boards are not authorized to be used in life support devices or systems.
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