Data Sheet

VFOV406
OCXO - Ultra Miniature, Ultra Low Power
HCMOS / SINE WAVE
Features






5MHz to 250MHz frequency range
Industry’s smallest OCXO
Fast warm-up
Eco-friendly low power consumption
Sine wave or HCMOS output
Vibration resistant construction
RoHS Status
Applications




PLL Reference for Telecommunication Systems
Portable (Battery Operated) devices
Guidance Systems
Instrumentation / Test and Measurement
Electrical Specifications
Parameter
Frequency
Range
Symbol
Condition
F
∆F/F
Frequency
Stability
Min
Typ
5
G-Sensitivity
Supply
Voltage
Power
Consumption
STD option shown.
See “How to Order”
chart
Vs. Supply voltage
±2
ppb
Ref. VCC typ.
Warm Up Time
-40
4.75
3.14
VCC
τ
steady state, 25C
start-up
to 0.1ppm accuracy
from +25C
0.5
0.05
ppb
ppm
+85
C
20E-12
-90
-125
-145
-155
-165
After 30 days.
Enhanced option
shown. See “How to
Order” chart
STD option shown.
See “How to Order”
chart
For 10MHz oscillator
dBc/
Hz
20
ppb
1
5.25
3.46
0.20
1.2
ppb/g
5.0
3.3
0.15
0.7
60
90
sec
worst direction
P
MHz
ppb
1s
1Hz
10Hz
100Hz
1kHz
10kHz
after 30 min.
Retrace
250
Note
 50
T
SSB Phase
Noise
Unit
Vs. Operating temperature
E: -30C to +70C
Vs. Aging / Day
Vs. Aging / Year
Operating
Temperature
Range
Allan Variance
Max
(For 100MHz see noise
plot)
Note 1
V
W
Note 1: See CTS OCXO Model VFOV504 for alternate product with enhanced phase noise at high frequencies and
no sub-harmonics.
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevF1015
Specifications are subject to change without notice
1
VFOV406
OCXO - Ultra Miniature, Ultra Low Power
HCMOS / SINE WAVE
Electrical Specifications
Parameter
Symbol
Condition
Min
HCMOS/TTL
HCMOS / TTL
Output
Levels
VH
VCC= 5.0V
VCC=3.3V
Typ
TR/TF
3.8
2.4
45
Sine-Wave
Output
VCC= 5.0V
+6
+8
VCC=3.3V
+3
+5
RL
Frequency >30MHz
VCC= 5.0V
VCC=3.3V
0
0
Pull Range
from FNOM
0.5
1
Deviation
Slope
Reference
Output
Monotonic, positive
4.05
2.70
0.6
0.45
4.20
2.80
Control
Voltage
VC
VREF
VCC= 5.0V
VCC=3.3V
Order Code H
0.4
V
10
ns
55
%
dBm
Order Code S
50
Harmonics
SubHarmonics
Note
V
At 10MHz
Duty Cycle
Unit
10kOhms // 15pF
VL
Rise / Fall time
Max
Ω
-25
dBc
-40
dBc
4.2
2.8
V
Multiplied
fundamental
Note 1
ppm
ppm/V
4.35
2.90
VCC = 3.3V
VCC = 5V
V
Typical Phase Noise at 100 MHz
(Multiplied fundamental)
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevF1015
Specifications are subject to change without notice
2
VFOV406
OCXO - Ultra Miniature, Ultra Low Power
HCMOS / SINE WAVE
Absolute Maximum Ratings
Parameter
Symbol
Supply Break Down
Voltage
Control Voltage
VCC
VC
Condition
Min
Typ
Max
Unit
-0.5
VCC+20%
V
-1
9
V
Note
Environmental and Mechanical Conditions
Parameter
Storage Temperature
Condition
-60°C to +90°C
Non-condensing, 95%
Humidity
Per MIL-STD-202, 30g, half sine, 11ms
Per MIL-STD-202, 10g swept Sine to 2000Hz
Mechanical Shock
Vibration
260C for 10s. Hand solder only – not reflow compatible
Epoxy ink or laser engraved
Soldering Conditions
Markings
How to Order
-
Model
VFOV406
Stability
Temperature Range
Supply Voltage
Aging
Output
W
D
E
C
H
Package Dimensions (mm)
VFOV406
Code
Specification
A
0°C to 50°C
B
0°C to 70°C
C
-10°C to 60°C
21.85 x 19 SMD
Code
Specification
R
1x10-7
T
5x10-8
30
3x10-8
D
-20°C to 70°C
E
-30°C to 70°C
G
-40°C to 85°C
Code
-8
U
2x10
V
1x10-8
W
5x10-9
B
Per
day
2ppb
C
1ppb
0.1ppm
D
0.5ppb
0.05ppm
I
1.5ppb
0.15ppm
Code
Specification
D
5V ± 5%
E
3.3V± 5%
-
Frequency, MHz
10
Per year
0.2ppm
Code
Specification
H
HCMOS
S
Sine wave
Available Frequency Stabilities over Operating Temperature Ranges
Order
Code
Temperature
Range
A
B
Stability
R
T
-7
30
-8
U
-8
V
-8
W
-8
-9
Stability Legend
1x10
5x10
3x10
2x10
1x10
5x10
0°C to 50°C
*
*
*
*
*
C
* = Available for all frequencies
0°C to 70°C
*
*
*
*
*
B
A = Available only for frequencies ≤10 MHz
C
-10°C to 60°C
*
*
*
*
*
B
B = Available only for frequencies ≤50 MHz
D
-20°C to 70°C
*
*
*
*
C
A
C = Available only for frequencies ≤100 MHz
E
-30°C to 70°C
*
*
*
*
B
A
G
-40°C to 85°C
*
*
*
C
B
A
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevF1015
Specifications are subject to change without notice
3
VFOV406
OCXO - Ultra Miniature, Ultra Low Power
HCMOS / SINE WAVE
Package
VFOV406
HCMOS or Sine wave
All tolerances 0.1mm (0.004”)
VCC
14
VC
1
VREF
8
Output
2
7
10k
Pin
1
2
7
8
14
Connection
VC
VREF
GND
Output
VCC
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.ctsvalpey.com • RevF1015
Specifications are subject to change without notice
4
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