Tool/software:

Hi

i would kike to use the part lmx2572 in my design . so required pcb design files of lmx2572evm to speed up the  design.

Tool/software:

HI

We currently use ADF4356 at 700-800  MHz (sample rate clock) , and considering moving to the LMX2572.

We already use LMX2572LP.  These two parts - std and LP version are of…

Tool/software:

Hi all,

We are trying to use the TI LMK60E2-100M00SIAT to provide 100MHz reference clock for our EVM board. We soldered the IC on to the board by following the connections…

Tool/software:

Hi,

Do I need to have a clk input signal (OSC) to do register programming (write/read)? Or is it independent?

Best regards,

Dominik

Tool/software:

Hello everyone,

I recently installed the TICS Pro software from Texas Instruments on my system. When I attempt to run the program, it displays the message "Starting…

Tool/software:

Hi all, i am want to configure my LMX2572 chip through SPI. I want to configure all register in one go. currently i am doing cs low and then write the register and then data and then cs high. Now i want to do it like…

Tool/software: TI TICS PRO 1.7.7.6

I have 2 boards each with a LMX2572LP. Both are supplied with an identical 10Mhz input clock, and both are connected to one TI Reference Pro board, and both are programmed to output 200Mhz. Both…

Tool/software:

Hello, I was wondering if there is a method to synchronize multiple LMX2571 devices across different boards if they are all clocked with the same Reference Oscillator…

Tool/software:

Hello,

I am looking to find the setting for LDO_DLY in register (R6) as per the datasheet for LMX2572LP.
There is a table 141 which has settings 1/2/3/5/8…

Tool/software:

What are the outputs can take from MUXOUT pin? How to check ramp status for fmcw using MUXOUT pin? Is there any provision in LMX2595 to check ramp status such as ramp…

Tool/software:

The answer record on the LMK04828: LMK04828 vs LMK04610 post states that the LMK04610, "skew across outputs can be around 100s of ps across…

Tool/software:

For a design I am currently debugging the LMX2594 and throughout the entire frequency range of the device the output signal is very noisy and not clean. Previously…

Tool/software:

Signals below in descending order are: Lock detect, SCK, SDI, and LE.  The is from a reload at the same frequency of 21 registers. Lock detect is unlocked for over 500us.  Is this the VCO recalibration time?

Tool/software:

LMX2572 running okay at low temperature of about 0deg C and locked.  If I reload the registers at this lower temperature, the LMX2572 may not always lock.  When taken back up to normal temperature then reloading registers…

Tool/software:

Hello,

We would like to use the manual ramping mode of the LMX2572.

For example, we would like to do a ramp between 2.86 and 2.88GHz using LMX2572EVM board and the TICS-Pro…

Tool/software:

Hello there!

I am working on a project that requires the use of VCOs.

We need VCOs that operate at the following frequencies:

• 900 MHz to 1000 MHz
• 1800 MHz to 1990…

Tool/software:

The VCO output is ok with good phase noise and output power over the full range of 3.2GHz to 6.4GHz.  But the channel divider outputs have very bad spectrum and power as if the dividers are not being driven hard enough…

Tool/software:

The synthesizer chip behaves normally with good spectrum and phase noise but when using the divider the spectrum is very poor and broad.   However, when I use a foam tipped…

Tool/software:

Hi Team,

Customer is adopting LMX2571 as their current solution for DMR walkie talkie.

They're also surveying new solution for next gen, as the title…

Tool/software:

Hi TI team.

I'm considering using LMK04828 in Single-Loop Mode.

I'm using PLLATINUMSIM to evaluate the loop filter, and I have two questions:

1. How can…

Tool/software:

Could you please give me some advias?
I have checked Fpd and Fout in Figure 1 (Figure 2) with LMX2594.
As a result, we confirmed the waveforms in Figure 3…

Tool/software:

There are 2 or 3 LMX2594 on the board. Their OSCin (100MHz) and SYNC (2.5MHz) are all from LMK04832, which are well aligned (LKM04832 are synchronized).  

I like to…

Tool/software:

Hi

I'm using the LMX2820 with instant calibration.

The Fosc is 30MHz

I'm using bias capacitor of 0.47uF, so INSTCAL_DLY = 2.5 x 30 = 75

For the first 5650MHz calibration…

Tool/software:

I'm looking for a simple way to implement an LMX2572 chip into my design without spending a month writing software and tweaking my PCB for VSWR.

Tool/software:

中文帖子位置在下面这个链接中，请TI工作人员帮忙分析一下，如果实现PLL多芯片同步，谢谢。

e2echina.ti.com/.../lmx2572lp