AD9517-1BCPZ Analog Devices Inc, AD9517-1BCPZ Datasheet - Page 24

12-Output Clock Generator With 2.5GHz VC

AD9517-1BCPZ

Manufacturer Part Number
AD9517-1BCPZ
Description
12-Output Clock Generator With 2.5GHz VC
Manufacturer
Analog Devices Inc
Type
Clock Generator, Fanout Distributionr
Datasheet

Specifications of AD9517-1BCPZ

Pll
Yes
Input
CMOS, LVDS, LVPECL
Output
CMOS, LVDS, LVPECL
Number Of Circuits
1
Ratio - Input:output
1:12
Differential - Input:output
Yes/Yes
Frequency - Max
2.65GHz
Divider/multiplier
Yes/No
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-LFCSP
Frequency-max
2.65GHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD9517-1/PCBZ - BOARD EVAL FOR AD9517-1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD9517-1
2.4576 GHz; PFD = 15.36 MHz; LBW = 55 kHz; LVPECL Output = 122.88 MHz
Figure 38. Phase Noise (Absolute) Clock Generation; Internal VCO @
–100
–110
–120
–130
–140
–150
–160
–120
–130
–140
–150
–160
Figure 37. Phase Noise (Additive) CMOS @ 250 MHz, Divide-by-4
10
1k
100
10k
1k
FREQUENCY (Hz)
100k
FREQUENCY (Hz)
10k
100k
1M
1M
10M
10M
100M
100M
Rev. B | Page 24 of 80
Figure 39. Phase Noise (Absolute) Clock Cleanup; Internal VCO @ 2.488 GHz;
@ 245.76 MHz; PFD = 15.36 MHz; LBW = 250 Hz; LVPECL Output = 245.76 MHz
Figure 40. Phase Noise (Absolute), External VCXO (Toyocom TCO-2112)
–100
–110
–120
–130
–140
–150
–160
PFD = 19.44 MHz; LBW = 12.8 kHz; LVPECL Output = 155.52 MHz
–120
–130
–140
–150
–160
–70
–80
–90
1k
1k
10k
10k
100k
FREQUENCY (Hz)
100k
FREQUENCY (Hz)
1M
1M
10M
10M
100M
100M

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