Typical Performance Characteristics–ADF4217L/ADF4218L/ADF4219L
0
0
–5
V
= 3V
V
= 3V, V = 5V
P
= 4mA
DD
= 3V
DD
REFERENCE
LEVEL = –11.2dBm
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
V
I
P
CP
PFD FREQUENCY = 200kHz
RES. BANDWIDTH = 1kHz
VIDEO BANDWIDTH = 1kHz
SWEEP = 2.5 SECONDS
AVERAGES = 10
–10
–15
–20
–25
–30
–35
–40
–78dBc
T
= 25؇C
A
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
–400kHz
–200kHz
1960MHz
FREQUENCY
200kHz
400kHz
RF INPUT FREQUENCY – GHz
TPC 1. Input Sensitivity, RF Input
TPC 4. Reference Spurs, RF Side
(1960 MHz, 200 kHz, 20 kHz)
10dB/DIVISION
–40
R
= –40dBc/Hz
rms NOISE = 1.2؇
L
0
–5
V
= 3V
= 3V
DD
–50
–60
V
P
–10
–15
–20
–25
–30
–35
–40
1.2؇ rms
–70
–80
–90
–100
–110
–120
–130
–140
100Hz
0.1
0.6
1.1
1.6
FREQUENCY OFFSET FROM 1960MHz CARRIER
1MHz
IF INPUT FREQUENCY – GHz
TPC 2. Input Sensitivity, IF Input
TPC 5. Integrated Phase Noise, RF Side
(1960 MHz, 200 kHz, 20 kHz)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
V
= 3V, V = 5V
P
= 4mA
V
= 3V, V = 5V
P
= 4.0mA
DD
DD
REFERENCE
LEVEL = –11.2dBm
REFERENCE
I
I
CP
CP
LEVEL = –4.2dBm
PFD FREQUENCY = 200kHz
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
AVERAGES = 20
PFD FREQUENCY = 200kHz
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
AVERAGES = 20
–83dBc/Hz
–87dBc/Hz
–2kHz
–1kHz
1960MHz
FREQUENCY
1kHz
2kHz
–2kHz
–1kHz
900MHz
FREQUENCY
1kHz
2kHz
TPC 3. Phase Noise, RF Side (1960 MHz, 200 kHz, 20 kHz)
TPC 6. Phase Noise, IF Side (900 MHz, 200 kHz, 20 kHz)
REV. C
–7–