• AD5696R

    Hello

     

    I couldn't receive reply.

    So I copy this as new discussion.

     

    It is difficult for us to understand AD5696R I2C READ operation on figure 51.

    Because all of the ACT by MASTER.

    I would like to confirm a thing. Is it possible for you to check…

  • AD5696R multiple write

    Hello. Could AD5696R work in multiple write mode like AD5667 ?

    Our customer connect  AD5667  to slave address and send some blocks  (each 24bit - command+data) and then STOP.

    SLAVE ADDRESS - (comand+data)-(comand+data)-(comand+data)-........(comand+data…

  • Reading the AD5696R

    I am investigating a problem we are having with reading from the AD5696R. When following the "read operation" procedure, the value returned is nearly always 0x91. I attached a Corelis BusPro-I I2C monitor to the EVAL-AD5696RSDZ and performed…

  • AD5696R LDAC Register control

    I have the hardware LDAC pin tied to Vdd, I.e. high.  When I write data to a DAC input register, no output occurs (command 0001).  If I then update the DAC’s register (command 0010) the output for that channel occurs.  This is expected behaviour.  

  • AD5696R  I2C SDA stuck on GND

    Hi.

    I have a problem with the i2c Interface of the AD5696R.

    I wrote a test procedure with the intention to test my read an write function for an EEPROM which shares the bus with two of these DACs and some other IC. This functions  sends multiple bytes…

  • the update rate of the AD5696R

    Hi 

     

    I see that the update rate of the AD5696R is 2.5Msps from the selection Table.

    but I don't find the parameter from the data sheet of AD5696R.Could you tell me something about update rate and how

     to get it?

     

    Regards 

    liu123

  • AD5696R  I2C SDA stuck on GND

    Hi.

    I have a problem with the i2c Interface of the AD5696R.

    I wrote a test procedure with the intention to test my read an write function for an EEPROM which shares the bus with two of these DACs and some other IC. This functions  sends multiple bytes…

  • AD5696R Software reset (power-on reset)

    Hi,all.

    Please let me know if my understanding is correct.

    Operating the software reset, command definition is following.

    Is it correct ?

    COMMAND+DAC ADDRESS+DAC DATA+DAC DATA

    COMMAND:0110

    DAC ADDRESS:0001~1111 or  don't care?, for example "0000…

  • AD5696R datasheet error and question about Update DAC command

    Hi,

    I'm writing software to interface with this DAC and have a couple of questions:

    1. The datasheet, rev D, on page 19 and 20 lays out the Input Shift Register Contents for the three products in the family.  Can someone confirm that the labels for figure…
  • RE: AD5698R READ OPERATION

    Hi,

    I couldn't understand.

    Sorry it was my typo. The device is AD5696R.

    As for Figure51 in the AD5696R datasheet, START BY MASTER --> ACK. BY MASTER --> ACK. BY MASTER.

    and REPEATED START BY MASTER --> ACK. BY MASTER --> ACK. BY M…