FX-427-DFC-E2R6K View Datasheet(PDF) - Vectron International
Part Name
Description
Manufacturer
FX-427-DFC-E2R6K Datasheet PDF : 8 Pages
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FX-427 Low Jitter Frequency Translator
Table 1. Electrical Performance
Parameter
Frequency
Input Frequency
Capture Range
Output Frequency - Primary
Output Frequency - Secondary
Supply
Voltage
Current (No Load)
Input Signal
CMOS
LVDS
LVPECL
Differential Output (Options F and P)
Common Mode Output Voltage
DC Output High Voltage
DC Output Low Voltage
Peak-to-Peak Output Voltage
Rise Time
Fall Time
Symmetry
SSB Phase Noise, FOUT = 155.52/622.08
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
@ 1 MHz Offset
@ 10 MHz Offset
Jitter Generation
155.52 MHz (12 kHz – 20 MHz BW)
622.08 MHz (12 kHz – 20 MHz BW)
Operating Temperature (Options C or F)
Symbol
FIN
APR
FOUT1
FOUT2
VCC
ICC
FIN
FIN
FIN
VOCM
VOH
VOL
VP-P
tR
tF
SYM
Φn
Φn
Φn
Φn
Φn
Φn
Φn
ΦJ
ΦJ
TOP
Minimum Typical Maximum Units
0.008
±40
500
125
200
MHz
ppm
850
MHz
850
MHz
3.13
3.3
3.46
V
140
180
mA
CMOS
LVDS
LVPECL
VCC-1.5
VCC-1.085
VCC-1.830
45
VCC-1.3
VCC-0.950
VCC-1.700
700
0.5
0.5
50
VCC-1.1
VCC-0.880
VCC-1.620
55
V
V
V
mV-pp
ns
ns
%
-64/-27
-95/-55
-123/-85
-143/-110
-146/-130
-146/-146
-146/-146
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
0.30
0.12
0° to 70° or -40 to +85°
ps RMS
ps RMS
°C
Notes
1,2,3
1,2,3
1,2,3
1,2,3
2,3
3
2,3
3,5
3,5
3,5
3,5
4,5
4,5
2,3
5,6
5, 6
1,3
1. See Standard Frequencies and Ordering Information.
2. Parameters are tested with production test circuit below (Fig 2).
3. Parameters are tested at ambient temperature with test limits guard banded for specified operating temperature.
4. Measured from 20% to 80% of a full output swing (Fig 3).
5. Not tested in production, guaranteed by design, verified at qualification.
6. The FX-427 phase noise and jitter performance can be optimized for specific applications. Please consult with Vectron’s Application
Engineers for more information.
Figure 2. Test Circuit
Vectron International, 267 Lowell Road, Hudson, NH 03051
Page 2 of 8
Figure 3. LVPECL Waveform
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Rev: 8Nov06
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