Datasheet

10
1
SLEW RATE (V/Ps)
-125
-117
-105
PLL NORMALIZED 1/f NOISE (dBc/Hz)
10
2
10
4
-109
-113
-121
10
3
1X
CHARGE PUMP GAIN
-125
-121
-115
PLL NORMALIZED 1/f NOISE (dBc/Hz)
32X
-117
-119
-123
2X 4X 8X 16X
10
1
SLEW RATE (V/Ps)
-226
-218
-206
PLL NORMALIZED NOISE FLOOR (dBc/Hz)
10
2
10
4
-210
-214
-222
10
3
1X
CHARGE PUMP GAIN
-226
-222
-216
PLL NORMALIZED NOISE FLOOR (dBc/Hz)
32X
-218
-220
-224
2X 4X 8X 16X
LMX2541SQ2060E, LMX2541SQ2380E
LMX2541SQ2690E, LMX2541SQ3030E
LMX2541SQ3320E, LMX2541SQ3740E
SNOSB31I –JULY 2009–REVISED FEBRUARY 2013 www.ti.com
Typical Performance Characteristics (Not Guaranteed) (continued)
PLL Normalized Noise Floor PLL Normalized Noise Floor
vs. vs.
OSCin Slew Rate Charge Pump Gain
(K
PD
= 32X) (Slew Rate = 2000 V/μs)
Figure 8. Figure 9.
PLL Normalized 1/f Noise PLL Normalized 1/f Noise
vs. vs.
OSCin Slew Rate Charge Pump Gain
(K
PD
= 32X) (Slew Rate = 2000 V/μs)
Figure 10. Figure 11.
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Product Folder Links: LMX2541SQ2060E LMX2541SQ2380E LMX2541SQ2690E LMX2541SQ3030E
LMX2541SQ3320E LMX2541SQ3740E