|
EVAL-ADF4113EBZ1 Datasheet, PDF (8/28 Pages) Analog Devices – RF PLL Frequency Synthesizers | |||
|
◁ |
ADF4110/ADF4111/ADF4112/ADF4113
Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
FREQ
âUNIT
GHz
FREQ
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1.00
PARAM
âTYPE
S
MAGS11
0.89207
0.8886
0.89022
0.96323
0.90566
0.90307
0.89318
0.89806
0.89565
0.88538
0.89699
0.89927
0.87797
0.90765
0.88526
0.81267
0.90357
0.92954
0.92087
0.93788
DATA
KEYWORD IMPEDANCE
âFORMAT
âOHMS
MA
R
50
ANGS11
â2.0571
â4.4427
â6.3212
â2.1393
â12.13
â13.52
â15.746
â18.056
â19.693
â22.246
â24.336
â25.948
â28.457
â29.735
â31.879
â32.681
â31.522
â34.222
â36.961
â39.343
FREQ
1.05
1.10
1.15
1.20
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.70
1.75
1.80
MAGS11
0.9512
0.93458
0.94782
0.96875
0.92216
0.93755
0.96178
0.94354
0.95189
0.97647
0.98619
0.95459
0.97945
0.98864
0.97399
0.97216
ANGS11
â40.134
â43.747
â44.393
â46.937
â49.6
â51.884
â51.21
â53.55
â56.786
â58.781
â60.545
â61.43
â61.241
â64.051
â66.19
â63.775
Figure 5. S-Parameter Data for the ADF4113 RF Input (up to 1.8 GHz)
0
â5
VDD = 3V
VP = 3V
â10
â15
TA = +25°C
â20
TA = +85°C
â25
â30
â35
TA = â40°C
0
1
2
3
4
5
RF INPUT FREQUENCY (GHz)
0
â10
REFERENCE
LEVEL = â4.2dBm
VDD = 3V, VP = 5V
ICP = 5mA
â20
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
â30
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
â40
SWEEP = 1.9 s
AVERAGES = 19
â50
â60
â70
â92.5dBc/Hz
â80
â90
â100
â2.0kHz
â1.0kHz 900MHz
1.0kHz
FREQUENCY
2.0kHz
Figure 8. ADF4113 Phase Noise
(900 MHz, 200kHz, 20 kHz) with DLY and SYNC Enabled
â40
â50
â60
RMS NOISE = 0.52°
â70
RL = â40dBc/Hz
â80
â90
â100
â110
â120
â130
â140
100
1k
10k
100k
1M
FREQUENCY OFFSET FROM 900MHz CARRIER (Hz)
Figure 6. Input Sensitivity (ADF4113)
0
â10
REFERENCE
LEVEL = â4.2dBm
VDD = 3V, VP = 5V
ICP = 5mA
â20
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
â30
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
â40
SWEEP = 1.9 s
AVERAGES = 19
â50
â60
â70
â91.0dBc/Hz
â80
â90
â100
â2.0kHz
â1.0kHz 900MHz
1.0kHz
FREQUENCY
2.0kHz
Figure 7. ADF4113 Phase Noise (900 MHz, 200 kHz, 20 kHz)
Figure 9. ADF4113 Integrated Phase Noise
(900 MHz, 200 kHz, 20 kHz, Typical Lock Time: 400 µs)
â40
â50
â60
RMS NOISE = 0.62°
â70
RL = â40dBc/Hz
â80
â90
â100
â110
â120
â130
â140
100
1k
10k
100k
1M
FREQUENCY OFFSET FROM 900MHz CARRIER (Hz)
Figure 10. ADF4113 Integrated Phase Noise
(900 MHz, 200 kHz, 35 kHz, Typical Lock Time: 200 µs)
Rev. F | Page 8 of 28
|
▷ |