OVA3AB1AA Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – 14 PIN DIP 3.3V LVMOS STRATUM 3 OCVCXO

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX [phone].
PHONE [phone].
WWW.CONWIN.COM
PRODUCT
DATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
14 PIN DIP 3.3V LVMOS STRATUM 3 OCVCXO
ABSOLUTE MAXIMUM RATINGS
PARAMETER
UNITS
Storage Temperature
Supply Voltage
(Vcc)
Control Voltage
(Vc)
MINIMUM
-40
-0.5
-0.5
NOMINAL
-
-
-
MAXIMUM
85
4.5
4.5
UNITS
°C
Vdc
Vdc
TABLE 1.0
NOTE
OPERATING SPECIFICATIONS
PARAMETER
Center Frequency
Frequency Calibration, Vc=1.48 Vdc
Frequency Stability
Aging (Daily)
Aging (20 Years)
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
Supply Current
Phase Jitter (BW=12KHz to 20MHz)
Phase Jitter (BW=10Hz to 20MHz)
Period Jitter
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
-
-30
-2.5
-4.6
0
3.135
-
-
-
-
-
-
-
-
-
-
NOMINAL
-
-
-
-
-
-
3.3
-
-
-
-
-90
-150
-
-
-
-
MAXIMUM
20.0
1.5
0.25
30
2.5
4.6
70
3.465
450
1
3
5
-
-
35
5
1
2
UNITS
MHz
ppm
ppm
ppb
ppm
ppm
°C
Vdc
mA
ps rms
ps rms
ps rms
dBc/Hz
dBc/Hz
mS
Minutes
nS
nS
TABLE 2.0
NOTE
1
2
3
4
5
INPUT CHARACTERISTICS
PARAMETER
Control Voltage Range
Frequency at Vc=0.3 Vdc
Frequency at Vc=3.0 Vdc
Slope of Frequency Adjust
Input Impedance
TABLE 3.0
MINIMUM NOMINAL MAXIMUM UNITS
NOTE
(Vc)
0.3
1.48
3.0
Vdc
-22.5
-
-13.5
ppm
6
13.5
-
22.5
ppm
6
10
-
-
ppm/V
100k
-
-
Ohm
LVMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Voh)
(Low)
(Vol)
Current
(High)
(Ioh)
(Low)
(Ioh)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
MINIMUM
-
2.6
-
-4
-
45
-
NOMINAL
-
-
-
-
50
-
MAXIMUM
15
-
0.4
-
4
55
6
UNITS
pf
Vdc
Vdc
mA
mA
%
nS
TABLE 4.0
NOTE
PACKAGE CHARACTERISTICS
Package
TABLE 5.0
14 pin DIP, hermetically sealed, grounded case, welded package
CW 0730
OVA3AB1AA
19.44MHZ
OVA3AB1AA
DESCRIPTION
The Connor-Winfield
OVA31AB1AA is a hermetically
sealed 14 Pin DIP 3.3V Oven
Controlled Voltage controlled
Crystal Oscillator (OCVCXO)
with an LVMOS output. The
OVA31AB1AA is designed for
Stratum 3 applications requiring
low jitter and tight frequency
stability.
FEATURES
3.3V OPERATION
VOLTAGE CONTROLLED FREQUENCY
ADJUST
LOW JITTER <1pS RMS
FREQUENCY STABILITY: 0.25ppm
OVERALL FREQUENCY TOLERANCE:
±4.6ppm OVER TWENTY YEARS
TEMPERATURE RANGE: 0 to 70°C
HERMETICALLY SEALED 14 PIN
PACKAGE
RoHS COMPLIANT / LEAD FREE
ORDERING INFORMATION
OVA3AB1AA - 019.44M
OCXO
SERIES
CENTER
FREQUENCY
DATA SHEET #: ^Cx128 PAGE 1 OF 2
REV: 00
DATE: ^07/11/07
Specifications subject to change without notice.
aCopyright 2007 Connor-Winfield all rights reserved.