Typical Performance Characteristics–ADF4001
0
–5
10dB/DIVISION
–40
–50
–60
R
L
= –40dBc/Hz
rms NOISE = 0.229 DEGREES
0.229 rms
–10
AMPLITUDE – dBm
PHASE NOISE – dBc/Hz
–70
–80
–90
–100
–110
–120
–15
T
A
= +85 C
–20
T
A
= +25 C
–25
–30
T
A
= –40 C
–35
0
50
100
150
FREQUENCY – MHz
200
250
–130
–140
100
1k
10k
100k
FREQUENCY OFFSET FROM 200MHz CARRIER – Hz
1M
TPC 1. Input Sensitivity, V
DD
= 3.3 V, 100 pF on RF
IN
TPC 4. Integrated Phase Noise (200 MHz, 200 kHz, 20 kHz)
0
0
–10
V
DD
= 3V, V
P
= 5V
I
CP
= 2.5mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES. BANDWIDTH = 300Hz
VIDEO BANDWIDTH = 300Hz
SWEEP = 4.2 SECONDS
AVERAGES = 20
–5
OUTPUT POWER – dB
–20
–30
–40
–50
–60
–70
–80
–90
REFERENCE LEVEL =
–5.7dBm
AMPLITUDE – dBm
–10
–15
–20
–92.3dBc
–25
–30
0
5
10
15
FREQUENCY – MHz
20
25
–100
–200kHz
–100kHz
200MHz
100kHz
200kHz
0
TPC 2. Input Sensitivity, V
DD
= 3.3 V, 100 pF on RF
IN
TPC 5. Reference Spurs (200 MHz, 200 kHz, 20 kHz)
0
–10
–20
OUTPUT POWER – dB
REFERENCE LEVEL =
–5.7dBm
–30
–40
–50
–60
–70
V
DD
= 3V, V
P
= 5V
I
CP
= 2.5mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
AVERAGES = 26
–99.2dBc/Hz
–80
–90
–100
–2kHz
–1kHz
200MHz
1kHz
2kHz
0
TPC 3. Phase Noise (200 MHz, 200 kHz, 20 kHz)
REV.
B
–5–
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