OVA5AA1AB Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – 14 PIN DIP 5.0V STRATUM 3 HCMOS OCVCXO

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX [phone].
PHONE [phone].
/WWW.CONWIN.COM
PRODUCT
D AT A
SHEET
CRYSTAL CONTROLLED OSCILLATORS
14 PIN DIP 5.0V STRATUM 3 HCMOS OCVCXO
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
Supply Voltage
Control Voltage
UNITS
(Vcc)
(Vc)
MINIMUM
-40
-0.5
-0.5
NOMINAL
-
-
-
MAXIMUM
85
7.0
7.0
UNITS
°C
Vdc
Vdc
TABLE 1.0
NOTE
OPERATING SPECIFICATIONS
PARAMETER
Center Frequency
Frequency Calibration
Frequency vs. change in Temperature
Frequency vs. change in Supply Voltage
Aging (Daily)
Aging (10 Years)
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
Supply Current
Jitter (BW=10Hz to 20MHz)
Allan Variance (1 second)
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.
(Fo)
(Vcc)
(Icc)
MINIMUM
1.544
-1.5
-0.25
-0.05
-30
-2.5
-3.0
0
4.75
-
-
-
-
-
-
-
-
-
NOMINAL
-
-
-
-
-
-
-
5.00
-
-
5.00E-10
-90
-130
-
-
-
-
MAXIMUM
38.88
1.5
0.25
0.05
30
2.5
3.0
70
5.25
300
3
-
-
-
10
5
1
2
UNITS
MHz
ppm
ppm
ppm
ppb
ppm
ppm
°C
Vdc
mA
ps rms
TABLE 2.0
NOTE
1, 4
2
3
4
5
dBc/Hz
dBc/Hz
mS
Minutes
6
nS
nS
INTPUT CHARACTERISTICS
PARAMETER
Control Voltage Range
Frequency at Vc=0.5 Vdc
Frequency at Vc=4.1 Vdc
Slope of Frequency Adjust
Input Impedance
TABLE 3.0
MINIMUM NOMINAL MAXIMUM UNITS
NOTE
(Vc)
0.5
2.0
4.1
Vdc
-
-7
-5
ppm
7
5
7
-
ppm
7
2.8
-
-
ppm/V
100k
-
-
Ohm
HCMOS OUTPUT
CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
Current
(High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
(Voh)
(Vol)
(Ioh)
(Ioh)
MINIMUM
12
4.5
-
-4
-
45
-
NOMINAL
15
-
-
-
50
-
MAXIMUM
18
-
0.4
-
4
55
6
UNITS
pf
Vdc
Vdc
mA
mA
%
nS
TABLE 4.0
NOTE
PACKAGE
TABLE 5.0
CHARACTERISTICS
Package
14 pin DIP, hermetically sealed, grounded case, welded package
Notes:
1) Initial calibration @ 25°C, Vc=2.0V.
2) Frequency stability, 0 to 70°C, referenced to 25°C.
3) Frequency stability per 5% change in supply voltage.
4) At the time of shipment after 48 hours of operation.
5) Inclusive of operating temperature range, supply voltage change, load change, shock and
vibration, 10 years aging, Vc=2.0V.
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) Referenced to Fo @ 25°C, Positive Transfer Characteristic.
DATASHEET #: ^Cx086 PAGE 1 OF 2
REV: 01
DATE: ^04/19/06
CW 0513
OVA5AA1AB
38.88M
OVA5AA1AB
DESCRIPTION
The Connor-Winfield
OVA5AA1AB is a hermetically
sealed 14 Pin DIP, 5.0V Oven
Controlled Voltage Controlled
Crystal Oscillator (OCVCXO)
HCMOS/TTL Compatible.
The OVA5AA1AB is
designed for a higher stability
Stratum 3 application
requiring low jitter and tight
stability.
FEATURES
5.0V OPERATION
LOW JITTER <3pS RMS
FREQUENCY STABILITY: ±0.25ppm
TEMPERATURE RANGE: 0 to 70°C
FREQUENCY TOLERANCE OF ±3.0ppm
OVER TEN YEARS
HERMETICALLY SEALED 14 PIN DIP
PACKAGE
RoHS COMPLIANT / LEAD FREE
ORDERING INFORMATION
OVA5AA1AB - 38.88MHz
OCXO
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
aCopyright 2001 Connor-Winfield all rights reserved.