AD5760
Figure 54 shows a typical operating circuit for the AD5760
using an AD8675 as an output buffer. Because the output
impedance of the AD5760 is 3.4 kΩ, an output buffer is
required for driving low resistive, high capacitive loads.
EVALUATION BOARD
Refer to the evaluation board available for the AD5780 or
AD5790 to evaluate a 18-bit version or 20-bit version of the
AD5760. An evaluation board is available for the AD5780
Data Sheet
to aid designers in evaluating the high performance of the device
with minimum effort. The evaluation kit includes a populated
and tested AD5780 printed circuit board (PCB). The evaluation
board interfaces to the USB port of a PC. Software is available
with the evaluation board to allow the user to easily program
the AD5780. The software runs on any PC that has Microsoft®
Windows® XP (SP2), Vista (32-bit or 64-bit), or Windows 7
installed. The UG-256 is available, which gives full details on
the operation of the evaluation board
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