Микросхемы и комплектующие EVAL-AD5689RSDZ

Оценочная плата , ЦАП, 16-битный, AD5689R

The EVAL-AD5689RSDZ is an evaluation kit designed to help customers quickly prototype AD5689R circuit and reduce design time. The AD5689R include a 2.5V, 2ppm/°C internal reference (enabled by default) and a gain select pin giving a full scale output of 2.5V (gain = 1) or 5V (gain = 2). The AD5689R also incorporate a power on reset circuit and a RSTSEL pin that ensure that the DAC outputs power up to zero scale or midscale and remain there until a valid write takes place. The AD5689R operates from a single 2.7V to 5.5V supply. The part incorporates an internal 2.5V onboard reference to give an output voltage span of 2.5V or 5V. The onboard reference is on at power up. The part must be written to after power up to turn off the internal reference. The evaluation board interfaces to the USB port of an IBM compatible PC via the SDP board. Software is available with the evaluation board which allows the user to easily program the AD5689R and simulation mode is available.

• Onboard reference
• Various link options
• The software is compatible with Windows XP, Windows Vista (32bit) and Windows 7 (32bit)
• System demonstration platform (SDP)
• PC software for control of DACs
• Onboard ADC for voltage readback
• Low glitch of 0.5nV
• sec
• High relative accuracy
• Low power of 3.3mW at 3V

• 50MHz SPI with readback or daisy chain

Области применения

Связь и Сеть, Управление Питанием, Автоматизация и Управление Процессами, Промышленное

Содержание

AD5689R evaluation board, AD5689R device, CD that includes Self installing software, Electronic version of the AD5689R data sheet and Evaluation board document. ESD sensitive device, take proper precaution while handling the device.