0 3.01.0
V
CPoutRF
(V)
I
CPoutRF
TRI (nA)
-10
8
T
A
= 85
o
C
-8
-6
2
0
-4
6
4
0.5 2.01.5
T
A
= -40
o
C
T
A
= 25
o
C
-2
10
2.5
0 3.01.0
V
CPoutIF
(V)
I
CPoutIF
(mA)
-5.0
5.0
-4.0
-3.0
2.0
0
-2.0
4.0
3.0
0.5 2.01.5
-1.0
1.0
2.5
0
3.01.0
V
CPoutRF
(V)
I
CPoutRF
(PA)
-2000
2000
RF_CPG = 15
-1500
-1000
500
0
-500
1500
1000
0.5
2.01.5
RF_CPG = 8
RF_CPG = 1
RF_CPG = 0
2.5
2.5 3.63.3
V
CC
(V)
I
CC
TOTAL (mA)
0
10
T
A
= 25
o
C
T
A
= 85
o
C
1.0
2.0
3.0
4.0
5.0
T
A
= -40
o
C
2.75
3.0
9.0
8.0
7.0
6.0
LMX2486
SNAS324 –JANUARY 2006
www.ti.com
Typical Performance Characteristics : Currents
NOTE
Typical performance characteristics do not imply any sort of guarantee. Guaranteed
specifications are in the Electrical Characteristics section.
Power Supply Current RF PLL Charge Pump Current
CE = High V
CC
= 3.0 Volts
Figure 13. Figure 14.
Charge Pump Leakage
IF PLL Charge Pump Current RF PLL
V
CC
= 3.0 Volts V
CC
= 3.0 Volts
Figure 15. Figure 16.
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