Part Number: DAC38J84 Other Parts Discussed in Thread: LMK04828 Hi
I am using LMK04828 PLL from which clock is given to 2 DACs. Clock is provided to all 2 DACs simultaneously and the clocks are synchronised.
NCO reset is also done simultaneously.
Issu…
Part Number: DAC38J84 Hi Teams,
I'm evaluating DAC38J84 according to SLAA696 DAC38J84 device initialization and sysref configuration . However, I came across several problems. Can you help me to solve these issues?
1, SYNCB will be pulled low, after…
Part Number: DAC38J84 Hi,
It is mentioned in datasheet of DAC38J84 IC that the output impedance of analog output as 300k ohms.
To calculate trace width should I match to 50 ohms or 100 ohms.
Part Number: DAC38J84EVM Other Parts Discussed in Thread: DAC38J84
Hello,
I'm measuring the SNR of the DAC38j84 by applying a single tone (const=0x0000, fout=400MHz) at the input with NCO (on the evaluation board with GUI evaluation software).
Settings…
Part Number: DAC38J84 Hello Team,
My customer is using the DAC38J84IAAV and am seeing, on occasion, errors in the DAC outputs. They are using DACA and DACD, not DACB or DACC (they have grounded the outputs of DACB and DACC). (1) Is it a problem if DACB…
Part Number: DAC38J84 Hello all,
I am planning to use DAC38J84 DAC in following mode.
Mode : (LMF = 442)
interpolation x8
Sampling frequency : 2.4576GHz.
I checked in datasheet. LMF 442 mode current details are given with lowest sampling frequency.
Can…
Part Number: DAC38J84
Hi,
I am currently doing a test on DAC38j84EVM with CW tone (no data input) and defining the link budget analyse @2.4576 GSPS.
So with 2 transformers on EVM board (impedance ratio: first one 2:1 and second one 1/1), with settings…
Part Number: DAC38J84 Configure other modes such as LMFS8411 2x interpolation, LMFS4221 4x interpolation;DAC38J84 have output normal。
But Mode 4221,sample clcok =1.2GHz, 2x interpolation, 4 lan.
the lan rate should be 12Gbaud,sample clock is external…