- Full featured evaluation board for the AD5668
- On-board reference
- Various link options
- PC control in conjunction with Analog Devices
- System development platform (SDP)
- PC software for control of DACs
- On-board ADC for voltage readback
製品概要The AD5668 evaluation board (EVALAD5668EBRZ and AD5668EBCZ) is designed to help customers quickly prototype new AD5668 circuits and reduce design time. The AD5668 operates from a single 2.7 V to 5.5 V supply. The part incorporates an internal 1.25 V or 2.5 V onboard reference to give an output voltage span of 2.5 V or 5 V, respectively. The on-board reference is off at power-up allowing for the use of an external reference; the REF195 is used on this evaluation board. The part must be written to after power-up to turn on the internal reference.
Consult the AD5668 data sheet, available from Analog Devices, in conjunction with this user guide when using the evaluation board. The evaluation board interfaces to the USB port of a PC via the SDP board. Software is available with the evaluation board, which allows the user to easily program the AD5668.