VS-751_09 Datasheet, PDF (2/8 Pages) Vectron International, Inc – Dual Frequency VCSO

Performance Specifications
Electrical Performance
Parameter
Voltage
Current (No Load)
Nominal Frequency
Absolute Pull Range
Linearity
Gain Transfer (See pg 5)
Temperature Stability
Transition Time
Mid Level
Swing
Current
Rise Time
Fall Time
Symmetry
Spurious Suppression
Jitter (See pg 5)
Input Impedance
Modulation Bandwidth
Operating Temperature
Package Size
Symbol
V
CC
I
CC
f
N
APR
Lin
K
V
f_STAB
I
OUT
t
R
t_F
SYM
фJ
Z
C
BW
T
OP
Min
Typical
Supply
2.97
3.3
55
Frequency
500 - 850
±50
±5
+405
±100
4
Outputs
V -1.4
CC
550
V -1.3
CC
650
250
250
45
50
50
60
0.130
Control Voltage
100
500
-40
5.0 x 7.5 x 2.5
Maximum
3.63
70
V -1.2
CC
950
20
400
400
55
0.250
85
1] See standard frequencies and ordering information (Pg 7).
2] Parameters are tested with production test circuit below (Fig 1).
3] Parameters are tested at ambient temperature with test limits guardbanded for specified operating temperature.
4] Measured as the maximum deviation from the best straight-line fit, per MIL-0-55310.
5] Measured from 20% to 80% of a full output swing (Fig 2).
6] Not tested in production, guaranteed by design, verified at qualification.
7] Integrated across 50kHz to 80MHz, per GR-253-CORE Issue3.
8] Tested with Vc = 0.3V to 3.0V.
Units
V
mA
MHz
ppm
%
ppm/V
ppm
μsec
V
mV-pp
mA
ps
ps
%
dBc
ps-rms
kΩ
kHz
°C
mm
Notes
2,3
3
1,2,3
1,2,3,8
2,4,8
2,8
1,6
6
1,3
2,3
6
5,6
5,6
2,3
6
6,7
6
6
1,3
Fig 1: Test Circuit
Fig 2: 10K LV-PECL Waveform
Test Circuit Notes:
1) To permit 50Ω easurement of outputs, all DC inputs are biased down 1.3V.
2) All voltage sources contain bypass capacitors to minimize supply noise.
3) 50Ω terminations are within test equipment.
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Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 11/12/2009