AD9516-4BCPZ-REEL7 Analog Devices Inc, AD9516-4BCPZ-REEL7 Datasheet - Page 24
![Clock IC With 1.8GHz On-chip VCO](/photos/6/50/65021/505-64-lfcsp_sml.jpg)
AD9516-4BCPZ-REEL7
Manufacturer Part Number
AD9516-4BCPZ-REEL7
Description
Clock IC With 1.8GHz On-chip VCO
Manufacturer
Analog Devices Inc
Type
Clock Generator, Fanout Distributionr
Datasheet
1.AD9516-4BCPZ.pdf
(80 pages)
Specifications of AD9516-4BCPZ-REEL7
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 39. Phase Noise (Absolute) Clock Cleanup; Internal VCO at 1.556 GHz;
1.475 GHz; PFD = 15.36 MHz; LBW = 135 kHz; LVPECL Output = 122.88 MHz
Figure 38. Phase Noise (Absolute) Clock Generation; Internal VCO at
–100
–110
–120
–130
–140
–150
–160
PFD = 19.44 MHz; LBW = 12.8 kHz; LVPECL Output = 155.52 MHz
Figure 37. Phase Noise (Additive) CMOS at 250 MHz, Divide-by-4
–120
–130
–140
–150
–160
–100
–110
–120
–130
–140
–150
–160
–90
10
1k
1k
100
10k
10k
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
100k
100k
10k
100k
1M
1M
1M
10M
10M
10M
100M
100M
100M
Rev. A | Page 24 of 80
245.76 MHz; PFD = 15.36 MHz; LBW = 250 Hz; LVPECL Output = 245.76 MHz
1000
Figure 40. Phase Noise (Absolute), External VCXO (Toyocom TCO-2112) at
100
0.1
10
–120
–130
–140
–150
–160
1
0.01
1k
NOTE: 375UI MAX AT 10Hz OFFSET IS THE
F
OBJ
MAXIMUM JITTER THAT CAN BE
GENERATED BY THE TEST EQUIPMENT.
FAILURE POINT IS GREATER THAN 375UI.
0.1
Figure 41. GR-253 Jitter Tolerance Plot
10k
JITTER FREQUENCY (kHz)
100k
FREQUENCY (Hz)
1
OC-48 OBJECTIVE MASK
AD9516
1M
10
10M
100
100M
1000