AD9520-3BCPZ Analog Devices Inc, AD9520-3BCPZ Datasheet - Page 10
![12/24 Channel Clock Gen 2,0GH](/photos/6/50/65021/505-64-lfcsp_sml.jpg)
AD9520-3BCPZ
Manufacturer Part Number
AD9520-3BCPZ
Description
12/24 Channel Clock Gen 2,0GH
Manufacturer
Analog Devices Inc
Type
Clock Generator, Fanout Distributionr
Datasheet
1.AD9520-3BCPZ.pdf
(84 pages)
Specifications of AD9520-3BCPZ
Design Resources
Synchronizing Multiple AD9910 1 GSPS Direct Digital Synthesizers (CN0121) Phase Coherent FSK Modulator (CN0186)
Pll
Yes
Input
CMOS, LVDS, LVPECL
Output
CMOS, LVPECL
Number Of Circuits
1
Ratio - Input:output
2:12, 2:24
Differential - Input:output
Yes/Yes
Frequency - Max
2.25GHz
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
2.25GHz
Function
Clock Generator
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Package Type
LFCSP EP
Pin Count
64
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD9520-3
CLOCK OUTPUT ADDITIVE PHASE NOISE (DISTRIBUTION ONLY; VCO DIVIDER NOT USED)
Table 6.
Parameter
CLK-TO-LVPECL ADDITIVE PHASE NOISE
CLK-TO-CMOS ADDITIVE PHASE NOISE
CLK = 1 GHz, OUTPUT = 1 GHz
Divider = 1
CLK = 1 GHz, OUTPUT = 200 MHz
Divider = 5
CLK = 1 GHz, OUTPUT = 250 MHz
Divider = 4
CLK = 1 GHz, OUTPUT = 50 MHz
Divider = 20
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
@ 1 MHz Offset
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
@ 1 MHz Offset
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
@ 1 MHz Offset
>10 MHz Offset
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
@ 1 MHz Offset
>10 MHz Offset
@ 10 MHz Offset
@ 100 MHz Offset
>10 MHz Offset
Min
Typ
−107
−117
−142
−150
−122
−132
−156
−107
−119
−144
−126
−133
−157
−127
−135
−145
−147
−143
−150
−157
−157
−125
−134
−148
−154
−140
−148
−160
−163
Rev. 0 | Page 10 of 84
Max
Unit
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Test Conditions/Comments
Distribution section only; does not include
PLL and VCO
Input slew rate > 1 V/ns
Input slew rate > 1 V/ns
Distribution section only; does not include
PLL and VCO
Input slew rate > 1 V/ns
Input slew rate > 1 V/ns