SP5658
TO
0
0
1
0
0
1
OS
0
0
0
1
1
X
DIS
0
1
0
0
1
1
P0/OP
#
#
F pd/2
#
#
–
P1/0C
#
#
F comp
#
#
–
FUNCTIONAL DESCRIPTION
NORMAL OPERATION
CHARGE PUMP DISABLE
NORMAL OPERATION
VARACTOR LINE DISABLE
CHARGE PUMP AND
VARACTOR LINE DISABLE
NOT PERMITTED
# CONTROLLED BY BITS P0 AND P1 WITHIN DATA WORD
Table 2 Test modes
C0
0
1
MIN
0.23
0.68
CURRENT IN mA
TYP
0.3
0.9
MAX
0.37
1.12
Table 3 Charge pump current
+j1
+j0.5
+j2
+j0.2
+j5
0
0.2
0.5
1
2
5
X
–j0.2
X
X
–j5
S
11
:Z
0
= 50
NORMALISED TO 50
–j0.5
–j1
X
–j2
FREQUENCY MARKERS AT 100MHz,
500MHz, 1GHz AND 2.7GHz
Fig. 4 Typical input impedance
300
VIN
(mV RMS
INTO 50 )
100
50
40
10
OPERA TING
WINDOW
300
VIN
(mV RMS
INTO 50 )
100
40
10
OPERA TING
WINDOW
80 100
1000
2000
3000 3500
80 300
1000
2000
3000 3500
2700
FREQUENCY (MHz)
FREQUENCY (MHz)
Fig. 5a Typical input sensitivity (Prescaler disabled, DE=0)
Fig. 5b Typical input sensitivity (Prescaler enabled, DE=1)
7
MITEL [ MITEL NETWORKS CORPORATION ]
