EVAL-ADF4118EBZ1 Analog Devices Inc, EVAL-ADF4118EBZ1 Datasheet - Page 10

• Manufacturer Part Number: EVAL-ADF4118EBZ1
• Description: BOARD EVAL FOR ADF4118
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADF4118EBZ1

• Main Purpose: Timing, Frequency Synthesizer
• Embedded: No
• Utilized Ic / Part: ADF4118
• Primary Attributes: Single Integer-N PLL
• Secondary Attributes: 1.96GHz WCDMA, Graphical User Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADF4116/ADF4117/ADF4118
–100
–100
–130
–135
–140
–145
–150
–155
–160
–165
–170
–175
–30
–90
–10
–20
–40
–50
–60
–70
–80
–60
–70
–80
–90
Figure 17. ADF4118 Phase Noise (Referred to CP Output) vs.
0
–40
1
Figure 18. ADF4118 Phase Noise vs. Temperature
–2MHz
–20
Figure 16. ADF4118 Reference Spurs
REFERENCE
LEVEL = –9.3dBm
PHASE DETECTOR FREQUENCY (kHz)
(2800 MHz, 1 MHz, 100 kHz)
(900 MHz, 200 kHz, 20 kHz)
10
–1MHz
0
PFD Frequency
TEMPERATURE (°C)
20
2800MHz
100
V
I
PFD FREQUENCY = 1MHz
LOOP BANDWIDTH = 100kHz
RES. BANDWIDTH = 3kHz
VIDEO BANDWIDTH = 3kHz
SWEEP = 1.4 SECONDS
AVERAGES = 4
CP
DD
40
= 1mA
= 3V, V
1MHz
60
P
1000
= 5V
V
V P = 5V
DD
V
V
–77.3dBc
DD
P
= 3V
= 5V
80
2MHz
= 3V
10000
100
Rev. D | Page 10 of 28
–100
–105
–15
–25
–35
–45
–55
–65
–75
–85
–95
–60
–70
–80
–90
–60
–70
–80
–90
–5
5
–40
Figure 20. ADF4118 Reference Spurs (200 kHz) vs. V
0
0
Figure 19. ADF4118 Reference Spurs vs. Temperature
Figure 21. ADF4118 Phase Noise vs. Temperature
–20
20
1
(900 MHz, 200 kHz, 20 kHz)
(900 MHz, 200 kHz, 20 kHz)
(836 MHz, 30 kHz, 3 kHz)
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TUNING VOLTAGE
40
2
20
40
60
3
60
V
V
80
4
DD
P
V
V
V
V
= 5V
80
DD
P
DD
P
= 3V
TUNE
= 5V
= 5V
= 3V
= 3V
100
100
5