AD5544ARSZ datasheet(21/28 Pages) AD

tên linh kiện	AD5544ARSZ

Giải thích chi tiết về linh kiện	Quad, Current-Output, Serial-Input 16-/14-Bit DACs

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Data Sheet

AD5544/AD5554

Rev. F | Page 21 of 28

EVALUATION BOARD FOR THE AD5544

The EVAL-AD5544SDZ is used in conjunction with an SDP1Z

system demonstration platform board available from Analog

Devices, which is purchased separately from the evaluation

board. The USB-to-SPI communication to the AD5544 is

completed using this Blackfin®-based demonstration board.

SYSTEM DEMONSTRATION PLATFORM

The system demonstration platform (SDP) is a hardware and

software evaluation tool for use in conjunction with product

evaluation boards. The SDP board is based on the Blackfin

ADSP-BF527 processor with USB connectivity to the PC

through a USB 2.0 high speed port. For more information about

this device, see the system demonstration platform web page.

OPERATING THE EVALUATION BOARD

The evaluation board requires ±12 V and +5 V supplies.

The +12 V VDD and −12 V VSS are used to power the output

amplifier, and the +5 V is used to power the DAC (DVDD).

Figure 28. Evaluation Board Software—Device Selection Window

Figure 29. Evaluation Board Software—AD5544 Quad DAC

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