Hi,
when the decimation filter is enabled, the data rate of the sample bus will be half, so the clock period of the sample clock will be longer. The data valid window will be longer as well, but I do not see characterization data for how much longer the…
Part Number: CDCE62002 Other Parts Discussed in Thread: ADS5409 Hi,
We plan to use the clock gen CDCE62002 for generation of 900MHz (LVPECL) for the 900MSPS ADC ADS5409, along with a 100MHz LVDS clock output. Please help with some design queries as below…
Other Parts Discussed in Thread: ADS5402 Hello.
In my board i use dual balun ETC1-1-13 identical matching circuit as EVM board for ADS5402 EVM.
Impedance matched to the load 50, but I see that input signal level decreases by 6 dB.
What could be the cause of…
Hello,
So fare, I did not take the opportunity to try the above proposed fix, because we should put the project into "hold" mode in late 2014, due to our incapacity to get a solution at this time!
Fortunately, it seems the project will be…
Other Parts Discussed in Thread: ADS5409 , ADS5402EVM hello, in the datasheet on the ADS5409 no recommendation on connection scheme of the input signal.
I use a scheme with double the transformers, the band of the input signal 70 - 270 MHz, AC - сupling…
Other Parts Discussed in Thread: ADS5409 Hi.
We are use ADS5409. Can we connect 2 different ADS5409 to single serial interface (SIF)? This interface similar to SPI?
Other Parts Discussed in Thread: ADS5401 , ADS5409 , THS4502 , LMH6552 , ADS5402 , THS4541 Hello, I am looking some differential OP AMPs as Front-end buffer for ADC ADS5409 or ADS5401, the power supply rail for the OP AMP buffer will be +/-6V. Is there any suggestion…
Other Parts Discussed in Thread: ADS5409 The ADS5409 has an internal temperature sensor, which can be accessed via SPI register at address 2B. Unfortunately, the data sheet do not say how to convert the 9 bits data to temperature value. Many thanks for…
Other Parts Discussed in Thread: ADS5409 Hello,
I have questions on the ADS5409 concerning the auto correction mode. The data sheet p. 23 gives an invitation to contact TI to get more information on this subject. I am very interested by the following topics…
Part Number: ADS5402 Other Parts Discussed in Thread: ADS5409 Hello,
We are not planning on using the sync feature of the ADS 5402. When designing the carrier card, can we leave these 6 pins floating (N9, P9, N5, P5, F1, F2), or should they be tied to…