• AD5542A pin description

    I plan to use AD5542A (16 pin TSSOP) in my design. Now I find the pin description on its datasheet is not compatible with the schematic of its evaluation board (ad5542_ug). 

    Could you verify the pin description of AD5542A?

  • what is the writing format and transfer rates required for AD5542A d/a ic?

     SPI interface in AD5542A D/A IC

  • AD5542A having logic inputs of 0.8V to 2.4V. how to interface it with device having I/O voltages range of 1V to 1.8V.

    required to interface AD5542A D/A with xilinx's kintex utrascale FPGA 

  • Where do I tie the exposed paddle on DACs such as the AD5541A, AD5542A, AD5512A, AD5668, AD5628, AD5669 and AD5629 that are packaged in LFCSP?

    Where do I tie the exposed paddle on DACs such as the AD5541A, AD5542A, AD5512A, AD5668, AD5628, AD5669 and AD5629 that are packaged in LFCSP?

  • how to solve for the output voltage of AD5542A in bipolar mode with external buffer amp?

    AD5542A gives +-Vref as output range in bipolar mode. the external output amp used for obtaining bipolar output is ADA4622-4, which is having input offset voltage +-0.8 mV at 25 degree and open loop gain of 118 dB. the equation used for calculating bipolar…

  • Is it neccesory to use galvanically isolated interface with AD5542A D/A ic?

    In datasheet of AD5542A, galvanically isolated interface is being suggested to use while connecting AD5542A D/A ic with controller unit. I am giving controlling signal and data from FPGA to D/A ic. I am not having an idea of at what condition we can avoid…

  • logic compatibility of input pins of ad5542a DAC

    Hello,

    I have to interface AD5542A dac with serial flash memory. Serial flash is powered at 3.3V and AD5542A is powered at 5V along with its complementary components(2.5v reference generator,reference buffer,output buffer for bipolar dac output) as it…

  • How to access AD5542A in labview

    I'm using EVAL-AD5542A with SPD-B(EVAL-SDP-CB1Z) to generate different waveform signal. I can access the  specific DAC voltage in the Software GUI provided by ADI.

    However, I want to output a waveform with series specific voltage, and I prefer to use…

  • Reference of AD5542A in bipolar mode

    Dear AD engineers,

    Could I ask if +5V/-5V is supported for AD5542A in bipolar mode? It is specified in datasheet everywhere that a 2.5V reference should be used, such as in page 8: Pin REF Connect this pin to an external 2.5 V reference.

    Thanks a lot…

  • how to interface AD5542A dac ic with FPGA memory to provide input data to Din pin of AD5542A?

    Around 256K data is stored as a bunch in memory and we need to convert this digital data to analog at once by applying it to AD5542A dac ic. As chip select need to go low to high after each 16 bit data to latch it to dac.