CONNOR-WINFIELD OVA3AB4AA

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
14 PIN DIP 3.3V STRATUM 3 LVCMOS OCVCXO
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
UNITS
MINIMUM
NOMINAL
MAXIMUM
UNITS
-40
-
125
°C
Storage Temperature
Supply Voltage
(Vcc)
-0.5
-
4.5
Vdc
Control Voltage
(Vc)
-0.5
-
4.5
Vdc
OPERATING SPECIFICATIONS
PARAMETER
Center Frequency
MINIMUM
10.0
Frequency Calibration, Vc=1.65 Vdc
Frequency vs. change in Temperature
Frequency vs. change in Supply Voltage
Aging (Daily)
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
NOTE
OVA3AB4AA
TABLE 2.0
(Fo)
(Vcc)
NOMINAL
-
MAXIMUM
20.0
1.5
UNITS
MHz
NOTE
1,4
2
3
4
5
-1.5
-0.25
-0.50
-30
-4.6
-40
-
0.25
0.50
30
4.6
70
ppm
ppm
ppm
ppb
ppm
°C
Vdc
3.135
3.3
3.465
Power Consumption @ 3.3Vdc
-
-
2.3
W
Phase Jitter (BW=10Hz to 20MHz)
-
-
3
ps rms
Allan Variance (1second)
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 10KHz offset
Start Up Time: Oscillator
Warm Up Time
TDEV @ 1.0 Sec.
TDEV @ 4.0 Sec.
-
5.00/E10
-90
-150
-
10
5
1
2
dBc/Hz
dBc/Hz
ms
Minutes
ns
ns
CW
0803
OVA3AB4AA
10.0MHZ
DESCRIPTION
The Connor-Winfield
OVA3AB4AA is a hermetically
sealed 14 Pin DIP, 3.3V
Voltage Controlled Oven
Stabilized Crystal Oscillator
(OCVCXO) with a LVCMOS
output. The OVA3AB4AA is
designed for a higher stability
Stratum 3 application
requiring low jitter and tight
frequency stability.
6
7
7
FEATURES
OCVCXO
INPUT CHARACTERISTICS
PARAMETER
Control Voltage Range
Frequency at Vc=0.3 Vdc
Frequency at Vc=3.0 Vdc
Slope of Frequency Adjust
Input Impedance
MINIMUM
NOMINAL
MAXIMUM
UNITS
0.3
-22.5
13.5
10
100k
1.65
-
3.0
-13.5
22.5
-
Vdc
ppm
ppm
ppm/V
Ohm
MINIMUM
12
Vcc-0.2V
-
NOMINAL
15
-
MAXIMUM
18
0.4
UNITS
pf
Vdc
Vdc
-4
45
-
50
-
4
55
6
mA
mA
%
nS
(Vc)
HCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
(Voh)
(Vol)
Current
(High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
Package
Solder Process
3.3V OPERATION
LOW JITTER <3pS RMS
8
8
FREQUENCY STABILITY: ±0.25ppm
TEMPERATURE RANGE: -40 to 70°C
TABLE 4.0
(Ioh)
(Ioh)
PACKAGE CHARACTERISTICS
TABLE 3.0
NOTE
NOTE
FREQUENCY TOLERANCE OF
±4.6ppm OVER TWENTY YEARS
HERMETICALLY SEALED PACKAGE
RoHS COMPLIANT / LEAD FREE
ORDERING INFORMATION
TABLE 5.0
14 pin DIP, hermetically sealed, grounded case, welded package.
RoHS compliant / lead free. See solder profile on page 2.
OVA3AB4AA - 010.0M
OCXO
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
DATA SHEET #:
Cx134
PAGE 1
OF
2
REV: 01
DATE:
01/17/08
aCopyright 2008 Connor-Winfield all rights reserved.
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
Notes:
1)
2)
3)
4)
5)
Initial calibration referenced to Fo @ 25C, Vc = 1.65V, at time of delivery.
Frequency stability vs. change in temperature, -40 to 70C, absolute.
Frequency stability per 5% change in supply voltage.
At the time of shipment after 48 hours of operation.
Inclusive of calibration, operating temperature range, supply voltage change, load
change, shock and vibration, 20 years aging, Vc=1.65 Vdc, initial calibration.
6) Measured @ 25C, within 5 minutes, the unit will be within +/-0.1ppm of its reference
frequency, measured after 30 minutes of continuous operation at a stable 25C
7) After stabilization in a controlled airflow environment.
8) Referenced to Fo @ 25C, positive transfer characteristic.
ENVIRONMENTAL CHARACTERISTICS
Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 300 cycles,
30 minute dwell, 1minute transition.
Gross Leak Test: Per MIL-STD-202, Method 112, Condition D. No Bubbles in flourinert (FC-43) at
125°C ±5°C for 20 seconds.
SOLDERING
Pin Solderability: Per MIL-STD-883, Method 2003. 8 hour steam age prior to 245°C ±5°C Solder
pot dip, 95% Coverage.
Resistance to Solder Heat: Per MIL-STD-202, Method 210, Condition C. Wave: Topside boardmount product, 260°C ±5°C for 20 seconds.
MECHANICAL CHARACTERISTICS
Vibration: Per MIL-STD-202, Method 204, Condition A. 10G’s peak, 10Hz to 500Hz, 15 minute
cycles 12 times each perpendicular axis.
Shock: Per MIL-STD-202, Method 213, Condition F. 1500G’s, 0.5ms, half sine, 3 shocks per
direction.
Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65°C, 10 cycles 10°C to 65°C.
Package Outline and Pin Connections
0.25
(6.35mm)
CONTROL VOLTAGE
Dimensional Tolerances:
+/-0.005”(+/-0.127mm)
+/-0.02”(+/-0.5mm)
Solder Profile
Test Circuit
Temperature
260°C
260°C
220°C
180°C
150°C
3.3Vdc
120°C
0
CONTROL
VOLTAGE
120 S
Max.
Time
10 S
60 S
Max.
360 Sec. Max.
Specifications subject to change without notice.
DATA SHEET #:
Cx134
PAGE 2
OF
2
REV:
00
DATE:
01/17/08
aCopyright 2008 Connor-Winfield all rights reserved.