AD9520-5BCPZ-REEL7 Analog Devices Inc, AD9520-5BCPZ-REEL7 Datasheet - Page 21
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AD9520-5BCPZ-REEL7
Manufacturer Part Number
AD9520-5BCPZ-REEL7
Description
12/24-Output Clock Generator
Manufacturer
Analog Devices Inc
Type
Clock Generator, Fanout Distributionr
Datasheet
1.AD9520-5BCPZ.pdf
(80 pages)
Specifications of AD9520-5BCPZ-REEL7
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
2.4GHz
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
1.6GHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
–0.2
–0.6
–1.0
–0.4
–0.8
–1.2
3.5
3.0
2.5
2.0
1.5
1.0
0.5
1.0
0.6
0.2
1.2
0.8
0.4
Figure 14. LVPECL Differential Voltage Swing @ 1600 MHz
0
Figure 12. CMOS Output V
10k
0
0
0
Figure 13. LVPECL Output (Differential) @ 100 MHz
VS_DRV = 3.135V
VS_DRV = 2.35V
2
4
6
0.5
8
RESISTIVE LOAD (Ω)
10
OH
TIME (ns)
TIME (ns)
(Static) vs. R
12
1k
VS_DRV = 3.3V
VS_DRV = 2.5V
14
16
1.0
LOAD
18
(to Ground)
20
22
2
100
4
1
.5
Rev. 0 | Page 21 of 80
Figure 16. CMOS Output with 2 pF and 10 pF Load @ 250 MHz
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
2.0
1.8
1.6
1.4
1.2
1.0
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
Figure 17. LVPECL Differential Voltage Swing vs. Frequency
0
0
0
0
0
Figure 15. CMOS Output with 10 pF Load @ 25 MHz
10
1
0.5
20
2
30
3
1.0
FREQUENCY (GHz)
40
4
TIME (ns)
TIME (ns)
2pF LOAD
50
1.5
5
60
6
2.0
LOAD
70
10pF
7
8
8
0
AD9520-5
2.5
90
9
100
3
1
.0
0