EVAL-ADF4360-5EBZ1 Analog Devices Inc, EVAL-ADF4360-5EBZ1 Datasheet - Page 8

• Manufacturer Part Number: EVAL-ADF4360-5EBZ1
• Description: BOARD EVALUATION FOR ADF4360-5
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADF4360-5EBZ1

• Main Purpose: Timing, Frequency Synthesizer
• Embedded: No
• Utilized Ic / Part: ADF4360-5
• Primary Attributes: Single Integer-N PLL with VCO
• Secondary Attributes: 1.3GHz, 200kHz PFD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADF4360-5
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 5. VCO Phase Noise, 1300 MHz, 200 kHz PFD, 10 kHz Loop Bandwidth
–100
–105
–110
–115
–120
–125
–130
–135
–140
–145
–150
–100
–110
–120
–130
–140
–150
–160
–170
–100
–105
–110
–115
–120
–125
–130
–135
–140
–145
–150
–70
–75
–80
–85
–90
–95
–70
–75
–80
–85
–90
–95
–10
–20
–30
–40
–50
–60
–70
–80
–90
Divide-by-2 Enabled, 200 kHz PFD, 10 kHz Loop Bandwidth
0
100
100
1k
Figure 4. Open-Loop VCO Phase Noise
Figure 6. VCO Phase Noise, 650 MHz,
1k
1k
10k
1
FREQUENCY OFFSET (Hz)
FREQUENCY OFFSET (Hz)
FREQUENCY OFFSET (Hz)
10k
10k
100k
2
100k
100k
1M
3
1M
1M
4
10M
10M
10M
Rev. A | Page 8 of 24
Figure 7. Close-In Phase Noise at 1300 MHz (200 kHz Channel Spacing)
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
(200 kHz Channel Spacing, 10 kHz Loop Bandwidth)
V
I
PFD FREQUENCY = 1MHz
LOOP BANDWIDTH = 25kHz
RES. BANDWIDTH = 30kHz
VIDEO BANDWIDTH = 30kHz
SWEEP = 50 ms
AVERAGES = 100
(1 MHz Channel Spacing, 25 kHz Loop Bandwidth)
V
I
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 10kHz
RES. BANDWIDTH = 3kHz
VIDEO BANDWIDTH = 3kHz
SWEEP = 140 ms
AVERAGES = 100
CP
V
I
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 10kHz
RES. BANDWIDTH = 30Hz
VIDEO BANDWIDTH = 30Hz
SWEEP = 1.9 SECONDS
AVERAGES = 10
CP
–200kHz
DD
CP
DD
–1MHz
–2kHz
DD
= 2.5mA
= 2.5mA
= 3V, V
= 2.5mA
= 3V, V
= 3V, V
Figure 8. Reference Spurs at 1300 MHz
Figure 9. Reference Spurs at 1300 MHz
VCO
VCO
VCO
–100kHz
–0.5MHz
–1kHz
= 3V
= +V
= 3V
1300MHz
1300MHz
1300MHz
100kHz
0.5MHz
1kHz
–72.3dBc/Hz
–87.8dBc/Hz
–71.8dBc
200kHz
1MHz
2kHz