Hello, i'm tryng to use a microcontroller to set an adf4116;
i have calculate my register value using INT-N PLL software, i load by a my sPI routine the N,R,FL register but not have any result...
Mi Spi is configure to have qa clock og 5 MHz …
what is the maximum count of N counter in ADF4116??
Need help to design or change the loop filter for adf4116. i.e if I want a loop filter for 200MHz-300MHz frequency band, what value of capacitor and resister and other component should I set or is there any software for designing the loop filter for ADF4116…
Does ADF4116 can replace LMX2306 completely, including the software parameter configuration (the same control word)?
for ADF4116 registers calculation I am using an "Analog Devices Int-N PLL Software" v7.4.3 application.
On "Main Control" window there is mention of two bits "Delay" and "Sync".
Changes of these bits…
Our customer have a question.
Q : When using the Initialization Latch Method, is it necessary that the Initialization Latch register and the function latch register be the same?
If different setting, execution of the initialization latch method…
Can i provide supplies of Dvdd 3.3V and Avdd 5V ?
Can i provide supplies of Dvdd 3.3V and Avdd of 5V to ADF4116 and
It is not finish today.
I use my old Arduino test software (for ADF4110) to send the values in the latches
for the moment, Pll is not locked.
I have a question :
Latches are 21 bits long, I have three solutions:
1/ in a loop sequence, check…
Beware : when I copy/paste S-parameters values from datasheet pdf file, negative sign is wrong #ascii code (0x96 vs 0x2D).
adf4116 adf4118 s-parameters
This might output a 50:50 1 MHz signal on muxout. If not, then, unfortunately, the 4% duty cycle is the only option with the ADF4001.
The ADF4110 or ADF4116 definitely supports…