AD9516-4BCPZ Analog Devices Inc, AD9516-4BCPZ Datasheet - Page 22

• Manufacturer Part Number: AD9516-4BCPZ
• Description: Clock IC With 1.8GHz On-chip VCO
• Manufacturer: Analog Devices Inc
• Type: Clock Generator, Fanout Distributionr

Specifications of AD9516-4BCPZ

• Pll: Yes
• Input: Clock
• Output: CMOS, LVDS, LVPECL
• Number Of Circuits: 1
• Ratio - Input:output: 1:14
• Differential - Input:output: Yes/Yes
• Frequency - Max: 1.8GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Frequency-max: 1.8GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9516-4/PCBZ - BOARD EVAL FOR AD9516-4 1.8GHZ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9516-4
Figure 27. CMOS Output Swing vs. Frequency and Capacitive Load
1600
1400
1200
1000
700
600
500
800
3
2
1
0
0
0
0
Figure 25. LVPECL Differential Swing vs. Frequency
Using a Differential Probe Across the Output Pair
Using a Differential Probe Across the Output Pair
Figure 26. LVDS Differential Swing vs. Frequency
100
100
200
OUTPUT FREQUENCY (MHz)
200
1
300
FREQUENCY (MHz)
FREQUENCY (GHz)
400
300
500
400
2
600
C
C
C
L
L
L
500
= 2pF
= 10pF
= 20pF
700
8
600
00
3
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Figure 28. Internal VCO Phase Noise (Absolute) Direct to LVPECL at 1800 MHz
Figure 29. Internal VCO Phase Noise (Absolute) Direct to LVPECL at 1625 MHz
Figure 30. Internal VCO Phase Noise (Absolute) Direct to LVPECL at 1450 MHz
–100
–110
–120
–130
–140
–150
–100
–110
–120
–130
–140
–150
–100
–110
–120
–130
–140
–150
–80
–90
–80
–90
–80
–90
10k
10k
10k
100k
100k
10k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
1M
1M
1M
10M
10M
10M
100M
100M
100M