Texas Instruments Clock Jitter Cleaner With Dual Cascaded PLLs and Integrated 2.9 GHz VCO LMK04808BEVAL/NOPB LMK04808BEVAL/NOPB Datenbogen
Produktcode
LMK04808BEVAL/NOPB
L M K 0 4 8 X X E V A L U A T I O N B O A R D O P E R A T I N G I N S T R U C T I O N S
47
Table 21: LMK04803B Phase Noise and RMS Jitter for Different CLKout Output Formats and Frequencies
Offset
245.76
LVDS
245.76
LVCMOS
245.76
LVPECL
122.88
LVDS
122.88
LVCMOS
122.88
LVPECL
100 Hz
-104.8
-104.2
-108.4
-112.1
-111.5
-112.7
1 kHz
-124.8
-123.5
-125.0
-130.5
-130.2
-130.6
10 kHz
-133.7
-134.0
-133.6
-140.1
-139.8
-140.1
100 kHz
-134.4
-134.4
-134.6
-140.6
-140.4
-140.7
800 kHz
-146.7
-146.7
-147.1
-152.5
-152.4
-152.7
1 MHz
-148.5
-148.5
-148.7
-153.4
-154.0
-154.0
10 MHz
-156.2
-157.2
-158.0
-158.4
-160.1
-160.5
20 MHz
-156.6
-157.5
-158.2
-158.7
-160.4
-161.1
RMS Jitter (fs)
10 kHz to 20 MHz
115.1
113.1
107.9
137.5
126.1
120.5
RMS Jitter (fs)
100 Hz to 20 MHz
126.4
124.2
116.7
147.5
136.4
128.9