AD9522-4BCPZ Analog Devices Inc, AD9522-4BCPZ Datasheet - Page 20
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AD9522-4BCPZ
Manufacturer Part Number
AD9522-4BCPZ
Description
12- Channel Clock Generator With Integra
Manufacturer
Analog Devices Inc
Type
Clock Generator, Fanout Distributionr
Datasheet
1.AD9522-4BCPZ-REEL7.pdf
(84 pages)
Specifications of AD9522-4BCPZ
Pll
Yes
Input
CMOS, LVDS, LVPECL
Output
CMOS, LVDS
Number Of Circuits
1
Ratio - Input:output
2:12, 2:24
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD9522-4BCPZ
Manufacturer:
AD
Quantity:
465
Part Number:
AD9522-4BCPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD9522-4
TYPICAL PERFORMANCE CHARACTERISTICS
VCO Divider Bypassed, LVDS Outputs Terminated 100 Ω Across Differential Pair
Figure 6. Total Current vs. Frequency, CLK-to-Output (PLL Off), Channel and
Figure 7. Total Current vs. Frequency, CLK-to-Output (PLL Off), Channel and
275
250
225
200
175
150
125
100
240
220
200
180
160
140
120
100
75
80
50
45
40
35
30
25
20
1.45
0
VCO Divider Bypassed, CMOS Outputs with 10 pF Load
0
200
50
Figure 8. K
1.55
VCO FREQUENCY (GHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
400
VCO
100
vs. VCO Frequency
3 CHANNELS—6 LVDS
2 CHANNELS—8 CMOS
1 CHANNEL—2 CMOS
1.65
3 CHANNELS—3 LVDS
2 CHANNELS—2 LVDS
1 CHANNEL—1 LVDS
600
150
1 CHANNEL—1 CMOS
2 CHANNELS—2 CMOS
800
200
1.75
1000
250
Rev. 0 | Page 20 of 84
Figure 11. PFD Phase Noise Referred to PFD Input vs. PFD Frequency
–140
–145
–150
–155
–160
–165
–170
5
4
3
2
1
0
5
4
3
2
1
0
0
0
Figure 10. Charge Pump Characteristics @ VCP = 5.0 V
0.1
Figure 9. Charge Pump Characteristics @ VCP = 3.3 V
PUMP DOWN
0.5
0.5
PUMP DOWN
1.0
1.0
1.5
VOLTAGE ON CP PIN (V)
VOLTAGE ON CP PIN (V)
PFD FREQUENCY (MHz)
1
2.0
1.5
2.5
2.0
3.0
10
3.5
PUMP UP
2.5
PUMP UP
4.0
3.0
4.5
3
5
100
.5
.0