About Analog Devices: ©2008–2017 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06467-0-2/17(F)

This library and examples demonstrate the usage of the DAC AD57xx. On top in sketch is an explanation and hardware pin setup. It has been tested with an Arduino Uno and an AD5722.

AD57_manual_5V
    Allows to set the DAC values between 0 and 5V

AD_man_5V_load_cntrl
    Allows to set the DAC values between 0 and 5V and delay the
    loading into the DAC registers to start the output based on
    using a seperate PIN and/or software.

AD57_loop_bipolar:
    will provide a continues loop between +5V and -5V.

AD57_man_bin_2comp_bipolar
    Allows to set the DAC in either Binary or Two complement
    output, demonstrate the 2 modes for CLEAR command pre-set and
    set a DAC value manually to a value between -5V and +5V.

AD57_man_bipolar
    Allows to set the DAC value between -5V and +5V in binary
    mode and demonstrate how to set different values and power down
    the DAC.

Available in the extras folder is AD57 library commands.odt. This contains an overview of all the library calls, constants and remarks.

The datasheet AD5722/5732/5752 is available in the extras folder. At the top of AD57.h, the AD57 library overview and in the different sketches there are additional remarks with respect to LDAC, BIN/2sComp, RFIN and library usage.

This product is open source!

This code is released under the MIT license

Please use, reuse, and modify these files as you see fit. Please maintain attribution to this library and release anything derivative under the same license.

Distributed as-is; no warranty is given.

Paul van Haastrecht Fabruary 2018