Single-Channel, 12-/14-/16-Bit, Serial Input, Voltage Output DAC Evaluation Board EVAL-AD5620EB/EVAL-AD5640EB/EVAL-AD5660EB/EVAL-AD5662EB FEATURES GENERAL DESCRIPTION Full featured evaluation board for This data sheet describes the evaluation board for the 12-bit AD5662 AD5620, 14-bit AD5640, 16-bit AD5660, and 16-bit AD5662 AD5660 single-channel DACs. AD5640 The AD5620/AD5640/AD5660 have a maximum output voltage AD5620 span of 5 V derived from an internal on-chip reference voltage On-board reference of 2.5 V. On-board ADC for voltage readback Various link options The AD5662 has a maximum output voltage span of 5 V Direct hook up to USB port of PC derived from an external reference voltage of 5 V. The reference PC software for control of DACs voltage for this evaluation board is derived from the AD780 which has an output voltage of 2.5 V or 3 V. Therefore, for purpose of this evaluation, 3 V is the maximum output voltage span of the AD5662 using the AD780 reference. When using the evaluation board, refer to this data sheet along with the data sheets for the AD56xx family of parts available from Analog Devices, Inc. The evaluation board interfaces to the USB port of an IBM- compatible PC. The software available with the evaluation board allows the user to easily program the AD56xx . Rev. 0 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 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Fax: 781.461.3113 2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. EVAL-AD5620EB/EVAL-AD5640EB/EVAL-AD5660EB/EVAL-AD5662EB TABLE OF CONTENTS Features .............................................................................................. 1 Software Operation .......................................................................4 General Description ......................................................................... 1 Schematics ..........................................................................................5 Revision History ............................................................................... 2 Ordering Information.......................................................................9 Operating the AD56XX Evaluation Board..................................... 3 Component Listing .......................................................................9 Power Supplies .............................................................................. 3 Ordering Guide .............................................................................9 Link Options ................................................................................. 3 ESD Caution...................................................................................9 Evaluation Board Software.............................................................. 4 Software Installation .................................................................... 4 REVISION HISTORY 6/06Revision 0: Initial Version Rev. 0 Page 2 of 12