THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
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Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
The Connor-Winfield
OVA5AB1BA is a hermetically
sealed 14 Pin DIP, 5.0V
Voltage Controlled Oven
Stabilized Crystal Oscillator
(OCVCXO) with a Sinewave
output. The OVA5AB1BA is
designed for applications
requiring low jitter and tight
frequency stability.
1
2
OVA5AB1BA
- 10MHz
OCXO
SERIES
CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
5.0V OPERATION
OCVCXO
SINEWAVE OUTPUT
LOW JITTER <1pS RMS
FREQUENCY STABILITY:
0.25ppm ABSOLUTE
TOTAL FREQUENCY TOLERANCE:
±4.6ppm OVER TWENTY YEARS
TEMPERATURE RANGE:
0 to 70°C
HERMETICALLY SEALED
14 PIN DIP PACKAGE
RoHS COMPLIANT / LEAD FREE
14 PIN DIP 5.0V SINEWAVE OCVCXO
Cx116
00
12/29/06
OVA5AB1BA
CW
0650
OVA5AB1BA
10MHz
ABSOL UTE M AXIMUM RATING S
TABLE 1.0
PARAMETER
UNITS
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Storage Temperature
-55
-
125
°C
Supply Voltage
(Vcc)
-0.5
-
7.0
Vdc
Control Voltage
(Vc)
-0.5
-
7.0
Vdc
OPERATING SPECIFIC ATIONS
TABLE 2.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Center Frequency
(Fo)
6.4
-
25
MHz
Frequency Calibration
-1.5
1.5
ppm
1, 4
Frequency Stability
-
-
0.25
ppm
2
Frequency vs. Change in Supply Voltage
-0.05
-
0.05
ppm
3
Aging (Daily
-30
-
30
ppb
4
Aging (20 years)
-2.5
-
2.5
ppm
Total Frequency Tolerance
-4.6
-
4.6
ppm
5
Operating Temperature Range
0
-
70
°C
Supply Voltage
(Vcc)
4.75
5.00
5.25
Vdc
Supply Current
(Icc)
-
-
300
mA
Steady State Supply Current @ 25°C
-
150
-
mA
Phase Jitter (BW =10KHz to Fo/2)
-
-
1
ps RMS
Phase Jitter (BW =10Hz to Fo/2)
-
-
3
ps RMS
Period Jitter
-
-
3
ps RMS
Start-Up Time: Oscillator
-
-
35
ms
Warm Up Time
-
-
5
Minutes
6
TDEV at 1.0 seconds
-
-
1
ns
TDEV at 4.0 seconds
-
-
2
ns
INPUT CHARACTERISTICS
TABLE 3.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Control Voltage Range
(Vc)
0.5
2.0
4.1
Vdc
Frequency at Vc=0.5 Vdc
-
-5
ppm
7
Frequency at Vc=4.1 Vdc
5
-
ppm
7
Slope of Frequency Adjust
2.8
-
-
ppm/V
Input Impedance
100k
-
-
Ohm
SINEWAVE OUTPUT CHARACTERISTICS
TABLE 4.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
LOAD
45
50
55
Ohms
Output Power
0
3
-
dBm
Spurious Output
-80
dBc
SSB Phase Noise at 1Hz offset
-
-60
-
dBc/Hz
SSB Phase Noise at 10Hz offset
-
-90
-
dBc/Hz
SSB Phase Noise at 100Hz offset
-
-120
-
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-140
-
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-150
-
dBc/Hz
PACKAGE CHARACTERISTICS
TABLE 5.0
Package
14 pin DIP, hermetically sealed, welded package.
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