Part Number: ADS4122 Tool/software: Hi team,
Can I know the CLKOUT behavior when reset is applied?
1. When RESET-pin is high, does this IC still output clock from CLKP/M to CLKOUTP/M with buffer?
2. When software reset (by register) is applied, is CLKOUTP…
Part Number: ADS4122 Hi team,
Figure 112 of the datasheet shows that when single ended clock is used, VCM and VCLKM are shorted with 0.1uF capacitor. But there is no detail explanation for this connection.
Just to make sure, is it necessary to connect…
Part Number: ADS4122 Hi,
I have analog ground and digital ground on the board.
do I need to connect the DRGND to the analog ground or the digital ground.
I usually connect the the digital ground of converter to the analog ground plane but in this devise…
Part Number: ADS4122 Hi,
I will using LVDS clock driver to drive the clock input of the ADS4122.
do I need 100 termination?
in the DS of 4122 I find the followed:
pls. advise
Zeev Gerber
Part Number: ADS4122
HI PERF MODE can be selected by register.
What is the difference between HI PERF MODE and Default performance?
Is the reason in the same as the ADS4149 ? Thanks.
Best Regards
Charlie Xiao
Part Number: ADS4122
Dear TI support,
could you please answer to my question (see below)? you have blocked the old thread without answering and explaining why you have blocekd the thread.
Thank you!
Best regards,
Paolo Castiglione
Part Number…
Part Number: ADS4122 Dear Ti support,
in the ADS4122 Datasheet it is suggested to select "mode 2" to enhance the performance for input frequencies above 230MHz (Register address = 4Ah, register data = 01h ).
What does this enhancement actually…
Part Number: ADS4122 Hello together,
at the moment wer are busy designig and ADC application using a part of the ADS41xx familiy interfacing with a FPGA.
Problem is that a DDR3- Memory must be connected to the FPGA at the same bank. So there is no chance…
Part Number: ADS4122 Hello,
Does ADS4122 support direct clocking or does the asic alter the clock signal internal (e.g. PLL, DCS etc.)? In figure 93 of datasheet, there is an input buffer with a branch directly to the sampling circuit visible, while…
Part Number: ADS4122 Other Parts Discussed in Thread: ADS4128 , , Hello,
In one of our designs we have several ADS4122 & ADS4128.
Right now we use very low jitter LVDS oscillators (Silabs 560 series with +-20ppm stability) to drive them which allow…
