Part Number: DAC3171 Hi,
I am considering the DAC3171, but the input pin voltage is 1.8V and I would like to use a DA converter with an input pin voltage of 2.5V. Are there any alternatives?
・Sample rate: 100Msps or more ・Resolution : 14bit ・Interface …
Dror,
I was able to get the DAC3171 working in 7-bit mode with a 200MHz sample clock and 200MHz DA_CLKP/N (pins 6 & 7) with the FIFO bypassed.
The DAC register settings are attached.
Regards,
Jim
DAC3171_7_BIT_2_14_23.cfg
Part Number: DAC3171
Hello everyone! We use custom board with Kintex-7 FPGA and DAC3171 with 14-bit data bus (Fs = 250 MHz, two's complement ). During DAC3171 setup we noticed that lower 7 data pins (D[6:0]) make no impact onto the output analog signal…
Part Number: DAC3171 Hi,I have a question about latency.
We have created a prototype board and confirmed the operation of the DAC.
The clock operates at 200MHz, the FIFO is disabled, and under that condition, a delay of about 100ns can be seen between…
Yes, that's when i replied above with alarms getting completely cleared. I only got the alarms to trigger when i turned off the clock.
Understood, then please try 2EC instead.
Dear Miguel Lomeli
I will remind you that this is not a problem with DAC3171 but a problem with another company's product.
If there is no similar problem with DAC3171, I would like to use it instead
The test environment is as follows
Part Number: DAC3171 Other Parts Discussed in Thread: ADS4229 , LP5910 Dear Sir, We have an application where we are using the DAC3171 14-bit D/A convertor. We have it working on our board, clocked with a 500 Mhz clock, steered by a Xilinx arxiv FPGA,…
Part Number: DAC3171
Dear Technical Support Team,
Do you have any companion amp or trans for ±5V output with DAC3171?
If you have reference design , it is useful for me.
DAC3171 is current output, so I/V transfer and amp for differential to single…
Hi Neeraj,
Here are some waveform drawings illustrating how my FPGA design is driving the DAC3171. One includes the constrained timing of the signals, and one includes the relationship between DATACLK, SYNC, and DATA[13:0].
Does anything appear off…
Part Number: DAC3171 Other Parts Discussed in Thread: DAC3174 I am struggling to get any passing results from the built-in iotest feature of the DAC3171. Additionally, there is some odd behavior in config5 register (addr 0x05) that I cannot reconcile…