Philips SA7016 User Manual
Page 14
Philips Semiconductors
Product specification
SA7016
1.3GHz low voltage fractional-N synthesizer
1999 Nov 04
14
I
SET
= 165.33
m
A
I
SET
= 206.67
m
A
SR01917
Icp (uA)
I
SET
= 206.67
m
A
I
SET
= 165.33
m
A
I
SET
= 103.33
m
A
I
SET
= 51.67
m
A
I
SET
= 51.67
m
A
I
SET
= 103.33
m
A
1500
1000
500
0
–500
–1000
–1500
0
0.25
0.5 0.75
1
1.5
1.25
1.75
2
2.25
2.5 2.75
3
COMPLIANCE VOLTAGE (V)
Figure 15.
Php–su Charge Pump Output vs. I
SET
(CP = 1; TEMP = 25
_
C)
SR01918
–1000
Icp (uA)
1000
800
600
400
200
0
–200
–400
–600
–800
0 0.25 0.5 0.75 1 1.25 1.5 1.75
2 2.25 2.5 2.75 3
3.25 3.5
COMPLIANCE VOLTAGE (V)
TEMP = 85
_
C
TEMP = 25
_
C
TEMP = –40
_
C
Figure 16.
Php–su Charge Pump Output vs. Temperature
(CP = 1; V
DD
= 3.0 V; I
SET
= 165.33
m
A)
SR01929
–40
MINIMUM
SIGNAL
INPUT
LEVEL
(dBm)
V
DD
= 5.50 V
V
DD
= 3.75 V
V
DD
= 3.00 V
V
DD
= 2.70 V
–35
–30
–25
–20
–15
–10
–5
0
0
200
400
600
800
1000
1200
1400
1600
FREQUENCY (MHz)
–45
–50
–55
–60
1800
2000
Figure 17.
Main Divider Input Sensitivity vs. Frequency and
Supply Voltage (TEMP = 25
_
C)
SR01930
–45
MINIMUM
SIGNAL
INPUT
LEVEL
(dBm)
+85
_
C
+25
_
C
–40
_
C
–40
–35
–30
–25
–20
–15
–10
0
–5
0
200
400
600
800
1000
1200
1400
1600
1800
FREQUENCY (MHz)
–50
2000
Figure 18.
Main Divider Input Sensitivity vs. Frequency and
Temperature (V
DD
= 3.00 V)
SR01921
MINIMUM
SIGNAL
POWER LEVEL
(dBm)
–55
–50
–45
–40
–35
–30
–25
–20
–15
–10
–5
0
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
FREQUENCY (MHz)
V
DD
= 5.00 V
V
DD
= 3.75 V
V
DD
= 3.00 V
V
DD
= 2.70 V
Figure 19.
Reference Divider Input Sensitivity vs. Frequency
and Supply Voltage (TEMP = 25
_
C)
SR01922
–55
MINIMUM
SIGNAL
POWER LEVEL
(dBm)
0
–5
–10
–15
–20
–25
–30
–35
–40
–45
–50
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
FREQUENCY (MHz)
TEMP = +85
_
C
TEMP = +25
_
C
TEMP = –40
_
C
Figure 20.
Reference Divider Input Sensitivity vs. Frequency
and Temperature (V
DD
= 3.00 V)