Other Parts Discussed in Thread: LMK04821 , LMK04828 , LMK04000 Hello,
Here are few questions regarding LMK04821.
1. Following WEBENCH designer results, sometimes I need external VCXO and sometimes no (see below picture). Why?
According the device functional…
Other Parts Discussed in Thread: LMK04033 , LMK04000 Hello
I want to use lmk04033 to excite adc and dac section for dac section I need 980 Mhz and for adc section 490 MHz how can I design lmk04033 as low jitter clock source
Hello!
I'm using LMX2541 /3740 to generate a 1890GHz clock for my A/D,
and im getting some random frequency being generated at 4100Mhz
My registers sets:
R7=0x00000017; R13=0x0000008d; R12=0x0000001c; R9=0x28001409;
R8=0x0111c f 88; R6=0x001f 3326…
Other Parts Discussed in Thread: LMX2541 , LMK04000 Hello!
I'm using LMX2541/2380 to generate a 2.4GHz clock for my A/D,
On page 8 of the datasheet, it says the phase noise may be about -83~-87dBc/Hz at 10 kHz Offset,
-109~-112dBc/Hz at 100 kHz Offset…
Yes, these two parts are pin compatible. However, CLKout1p/n and CLKout2p/n will be LVCMOS outputs (two outputs per CLKout pair) for LMK04002 instead of LVPECL outputs for LMK04010. See Device Configuration Information table on page 2 of the LMK04000…
Hi Noel,
There is another problem about clock, there are two different frequecy of output? the frequency of one output is 10MHz and another is 100MHz, and fhe frequency of the reference and external VCXO are 10MHz, which chip can be used to realized the…
Other Parts Discussed in Thread: LMK00101 , CDCLVC1310 , CDCM7005 , LMK04000 , LMK00105 Hello,
We have a self-designed digital-to-analog converter (DAC) requiring 1.2V/0V clock signal up to 300MS/s. Our DAC has 15-bit resolution, so we also want the clock…
Good Day!
I'm developing custom board with using LKM040xx in our schematics. We've schematics according to LMK040xx datasheet and TI evaluation board scheme. And due to TI documentation we've chosen SMV1249-074LF varactor diodes. But we can't find SMV1249…
Hi Team,
Could you please provide me the LMK04000EVM and LMK04100EVM schematic ?
I could not read the numbers and words in both User's guide.
LMK04000EVM User's Guide : schematic is too low resolution LMK04100EVM User's Guide : numbers disappe…
