Part Number: LMX2492-Q1 Other Parts Discussed in Thread: LMX2492 Tool/software: I am also using the LMX2492 for an FMCW radar and have found that undesirable spurs that are created from using the chirp feature.
Like the previous designer, I am also seeing…
Part Number: LMX2492-Q1 Other Parts Discussed in Thread: LMX2492 Tool/software: Hi all
I use LMX2492 in my FMCW radar , i find that if i set LMX2492 to CW ,the spectrum after ADC sampled is clean . it just has some sub fraction spurs，the level of the…
Part Number: LMX2492-Q1 Tool/software: Hello,
The objective I am going to propose is to find a logical explanation for the behavior of LMX2492-Q1, I hope you can help me.
I use LMX2492-Q1 in several frequency synthesizer circuits, all of them present…
Part Number: LMX2492 I have been using this part in a design for quite some time, there has always been an interesting relationship in the CP settings and how it affects the loop bandwidth. As you increase the CP settings it does move the loop corner…
Part Number: LMX2492-Q1 Hello,
I am trying to determine if I can operate this component in the desired mode (FSK triggered by digital pin). Nominal Frequency 2200MHz, modulate at 10MHz, with a frequency deviation of 7MHz (0.7 Index). I would need a loop…
Part Number: LMX2492 Other Parts Discussed in Thread: LMX2595 We have noticed that if the SWRST bit is deasserted before programming the other registers the PLL does not lock ~1% of the time, but if it is only deasserted after the higher registers it seems…
Part Number: LMX2492 Hi TI experts,
I'm looking for PLL chip featuring no internal VCO and minimun N divider value down to 1, and frequency range covers 2700MHz，do you have any suggestions?
thx!!
Part Number: LMX2492 Hello，
I connected LMX2492 to an external VCO, and loop filtering adopted the fourth-order passive form. The simulation control adopted the TiPLLatinum and TICS Pro provided by Ti, in which the phase margin was set at 49.7° and the…
Part Number: LMX2492 Hi team,
The customer use LMX2492 + CHC2442 to generate 24G source signal, originally, 40MHz TCXO feeding to LMX2492, they works well for 24GHz source signal generation. However, when switching to 100MHz VCXO feeding to LMX2492, they could not functionally be ope…
Part Number: LMX2492 Hi Team,
The frequency synthesizer configuration is LMX2492+CHC2442, generating a Chirp signal with a time interval of 204us and a bandwidth of 50MHz. Our concern is that within the 204us duration, we need to traverse the entire 50MHz bandwidth. Does the LMX2492 need …
