Part Number: DDS39RF12 Tool/software: Dear team,
A BIAS TEE (TCBT-123+) is used at location T1A and T3A which is at the differential output of DDS39RF12, we don't have enough space to incorporate in our PCB. Is it okay to have an normal LC circuit with…
Part Number: DDS39RF12 Other Parts Discussed in Thread: DAC39RF12EVM Tool/software: Dear Team,
As per the PIN functions given in the DDS39RF12 datasheet, it is recommended to separate the supply for VDDA18A, VDDA18B, VDDCLK18, VDDSYS18, VDDLA, VDDLB…
Part Number: DDS39RF12 I’m trying to understand the expected phase noise performance, considering the spec sheet (see pg 142) seems to indicate performance in additive noise.
For instance, at the 100 Hz offset, the best performance is -128 dBc/Hz…
Part Number: DDS39RF12 Hi Team,
Posting on behalf of our customer.
I'll share this E2E post with our customer so he can reply when needed.
I am using four DDS39RF12 devices on a single board. All four devices receive their DAC sampling clock and…
Part Number: DDS39RF12 Tool/software: Hello team,
Is it possible to sync multiple devices by just using SPI? My customer wants to use mutliple DDS39RF12 without JESD204.
From the datasheet, it seems like we need SYSREF signal, but want to make sure…
Part Number: DDS39RF12 Other Parts Discussed in Thread: DAC39RF10EVM Tool/software: Hello：
Regarding the material DDS39RF12ACK, the customer needs to confirm several issues.
1、The phase noise at 1G in the manual has reached -170. Why is NSD only …
Part Number: DDS39RFS12 Other Parts Discussed in Thread: DDS39RF12 , DDS39RF10 I would like to evaluate using the DDS39RF10 or DDS39RF12 parts without a JESD204 input present, and simply use SYSREF and SPI to make them programmable tone generators. The…
