Part Number: DAC37J82 Hi team,
The customer configuration is shown below
At present, it can be determined that the clock from the LMK is correct. The CGS sequence and the data sent by the physical layer can be seen at the end of JESD204B TX . However…
Part Number: DAC37J82 HI,
We using the DAC37J82 in our design, from the DS the analog output compliance range: min:-0.5V and Max 0.6V.
There is the note :
"
Note that care should be taken not to exceed the compliance voltages at node IOUTP and IOUTN…
Part Number: DAC37J82 Hi,
Lately, I downloaded " PSPICE for TI" (Cadence) for simulating DAC37J82 analog output.
Unfortunately, SW doesn't a model for that device or one from the same family (DAC3xJxx).
Pls advise for such model or similar…
Part Number: DAC37J82 Other Parts Discussed in Thread: LMH5401 , DAC38J84 Hi,
Our design use DAC37J82 with Rload=50ohm on each IOUTAP/N analog output.
Data input code is two complement (range: (-32k) to 32k)
IOUTP/N output current is 20mA (coarse_dac[3…
Part Number: DAC37J82 Hi,
We use DAC device with 4 lanes 0-3 , DAC A/B (C/D are not used).
After configuring the device we poll register 0x6c to see if DAC function as expected(read is after write to clear).
Value of register 0x6c varies after every configuration…
Part Number: DAC37J82 Other Parts Discussed in Thread: DAC37J84 Dear Sir/Madam,
I am looking for a suitable solution to be able to connect the DAC37J82 to four identical loads. Below is a discrete solution.
Regards Joe
Part Number: DAC37J82 Other Parts Discussed in Thread: LMK04828 , I'm running into an issue when configuring a DAC37J82 where the alarm_sysref_err is almost always flagged during the configuration sequence immediately after I trigger the sysref pulse train…
Part Number: DAC37J82 Hi,
I would like to know if I can use DAC37J82 with complex input data for both DAC-A and DAC-B with interpolation = 2. Does it have a IQ to REAL converter for each DAC? eg: sending I_dacA/Q_dacA & I_dacB/Q_dacB
In the datasheet…
Part Number: DAC37J82 Other Parts Discussed in Thread: DAC38J82 , DAC38J84 Hi, I would like to know if I can configure the DAC37J82 for my use case: JESD Lanes = 4 DAC Sampling frequency = 819.2MHz For channel 0 and channel 1: Input IQ signal DataRate = 409…
Part Number: DAC37J82 Other Parts Discussed in Thread: DAC5675A
Is there a typo in the datasheet for the frame assembly format for LMF 222 ? There is no mention of Q1[7:0], whereas Q0[15:8] appears twice.
Is the frame format written in red for Lane 1…