Part Number: LMX2430 Other Parts Discussed in Thread: LM6211 , Hi,
I have one question about typical application.
PIN13 connect LM6211 for voltage amplification, if remove LM6211 connect to VCO circuit direct, is there any problem?
why use LM6211?
btw…
Part Number: LMX2433EVAL Other Parts Discussed in Thread: LMX2433 , , LMX2430 , USB2ANY , LMX2581 , CODELOADER , USB2ANY-UWIRE I can´t communicate the computer with the PLL.
I am using a HPA665-001 to program LMX2433EVAL board. Between both is SV600857…
Part Number: LMX2430 Other Parts Discussed in Thread: LMX2485 , LMX2491 I need to drive the LMX2430's Reference input hard such that the voltage exceeds 3.25V. I protect the input with a 1K resistor to limit the current to less than 5mA. Is this enough…
Other Parts Discussed in Thread: LMX2430 Dear Team,
My customer wishes to simulate the LMX2430 at the far offsets.
It seems like the noise model on the 'Clock design tool' is not defined for the far offsets and linearly decreases to -inf.
Can you…
Other Parts Discussed in Thread: LMX2430 I'm experimenting with LMX2430 and a 6 MHZ crystal between pins OSC Out/FL Out IF and OSC IN instead of an external oscillator as designed in the evaluation board, and it seems the Ref OSC doesn't start unless I…
Hello,
(1) Are there any order to writing the register ? For example, R0 => R1 => R2 => R3 => R4=> R5 (2) Are there any timing requirement between writing the register address ? For example, should we wait the time for writing between R0 and…
Other Parts Discussed in Thread: LMX2430 Hello, (1) Unused RF pins Could you please let me know the unused pin connection of LMX2430? We use IF PLL only. CPoutRF FLoutRF FinRF RinRF* Should we float these pins? or connect to GND? (2) Unused Fast Lock pins And Please…
Other Parts Discussed in Thread: LMX2430 , LMX2433 , LMX2434 Hello, I couldn't simulate LMX2430 via Webench Clock Architect and Clock Design Tool. Please let me know recommended Loop Filter and Register setting. (1) Recommended Loop Filter and Register…
Other Parts Discussed in Thread: LMX2430 Hello, The customer would like to use LMX2430 with 1mA CP current. However, we can't choose 1mA in the Clock design Tool. There are the 4mA and 16mA only. I think that the loop filter design value is different between…
Hello,
Could you please let me know the recommended register setting when RF_PD=1 ? <Reg : R0 > 21 : RF_RST -> Please let me know recommended setting, if there is. 20 : RF_CPT -> Please let me know recommended setting, if there is. 19 : RF_CPG -…