OVB3AC3AB-9.000MHZ [CONNOR-WINFIELD]
Oscillator;
| 型号： | OVB3AC3AB-9.000MHZ |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | Oscillator |
| 文件： | 总2页 (文件大小：187K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
www.conwin.com
P R O D UC T D ATA S H E E T
CRYSTAL CONTROLLED OSCILLATORS
14 PIN DIP 3.3V HCMOS OCVCXO
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
CW
OVB3AC3AB
12.8M
0540
Storage Temperature
Supply Voltage
-40
-0.5
-0.5
-
-
-
85
4.5
4.5
(Vcc)
(Vcc)
Vdc
Vdc
Control Voltage
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
ppm
ppm
ppm
ppm
ppb/day
ppm
ppm
°C
OVB3AC3AB
9.00
20.00
Center Frequency
(Fo)
-
Frequency Calibration
-0.30
-
0.30
0.21
0.05
0.02
8
1
2
3
4
Frequency vs. Change in Temperature
Frequency vs. Change in Supply Voltage
Frequency vs. Change in Load
Frequency Aging Daily
-0.21
-
DESCRIPTION
-0.05
-
-0.02
-
The Connor-Winfield
OVB3AC3AB is a
-
-
Frequency Aging per year
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
-0.5
-
0.5
1.5
70
3.47
500
-
hermetically sealed 14 Pin
DIP, 3.3V Oven Controlled
Voltage Controlled Crystal
Oscillator (OCVCXO) with an
HCMOS / TTL compatible
output. The OVB3AC3AB is
designed for higher stability
applications requiring low
jitter and tight calibration.
-1.5
-
5
-20
-
(Vcc)
(Icc)
(Icc)
3.13
3.30
Vdc
Supply Current
-
-
mA
Supply Current Steady State @25°C
Allan Variance (1 second)
Jitter (10Hz to 10 MHz)
-
125
mA
-
5.00E-10
-
-
-
1
ps RMS
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
mS
SSB Phase Noise at 1Hz offset
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
Start Up Time: Oscillator
Warm Up Time
-
-70
-
-
-100
-
-
-125
-
-
-140
-
-
-150
-
-
-
-
-
-
-
10
5
FEATURES
-
Minutes
ppm
6
7
Retrace
-0.3
0.3
1
TDEV @ 1.0 Sec.
-
-
nS
3.3V OPERATION
TDEV @ 4.0 Sec.
2
nS
LOW JITTER <1pS RMS
INTPUT CHARACTERISTICS
PARAMETER
TABLE 3.0
NOTE
FREQUENCY STABILITY: ±0.21ppm
TEMPERATURE RANGE: -20 to 70°C
MINIMUM NOMINAL MAXIMUM
UNITS
Vdc
Control Voltage Range
Frequency at Vc=0.5 Vdc
Frequency at Vc=4.5 Vdc
Slope of Frequency Adjust
Input Impedance
(Vc)
0.3
-
1.5
-4.5
4.5
-
3.0
-3
-
ppm
8
8
OVERALL FREQUENCY TOLERANCE :
±1.5ppm over Twenty Years.
3
ppm
2.2
100k
-
ppm/V
Ohm
-
-
HCMOS OUTPUT CHARACTERISTICS
PARAMETER
TABLE 4.0
NOTE
MINIMUM NOMINAL MAXIMUM
UNITS
pf
LOAD
12
2.60
-
15
-
18
-
Voltage
Current
(High)
(Low)
(High)
(Low)
(Voh)
(Vol)
(Ioh)
(Ioh)
Vdc
Vdc
mA
mA
%
9
9
-
0.4
-
ORDERING INFORMATION
-4
-
-
50
-
4
Duty Cycle at 50% of Vcc
45
-
55
6
OVB3AC3AB - 12.8MHz
Rise / Fall Time 10% to 90%
nS
OCXO
SERIES
CENTER
FREQUENCY
TABLE 5.0
PACKAGE CHARACTERISTICS
Package
14 pin DIP, hermetically sealed, grounded case, welded package
Specifications subject to change without notice.
11/11/05
Cx088
1
2
00
Copyright 2001 Connor-Winfield all rights reserved.
DATASHEET #:
PAGE
OF
REV:
DATE:
a
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
www.conwin.com
P R O D UC T D ATA S H E E T
CRYSTAL CONTROLLED OSCILLATORS
Notes:
1) Initial calibration @ 25°C, Vc = 1.50V at time of shipment.
2) Frequency vs. temperature stability, -20 to 70°C absolute.
3) Frequency stability per 5% change in supply voltage.
4) Frequency stability per 5% change in load
5) Inclusive of calibration, operating temperature range, supply voltage change, load change, shock
and vibration and aging over 20 years.
6) Measured @ 25°C, within 5 minutes, the unit will be within +/-0.5ppm of nominal.
7) 24 hours off then 60 minutes on at a constant temperature and voltage.
8) Referenced to Fo @ 25°C, Positive Transfer Characteristic.
9) Supply voltage at 3.3 Vdc.
ENVIRONMENTAL CHARACTERISTICS
Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 20 cycles,10 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 200. 8 hour steam age prior to 254°C ±5°C Solder pot dip, 95% Coverage.
Resistance to Solder Heat: Per MIL-STD-202, Method 210, Condition C. Wave: Topside board-mount 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, 15minute cycles 12 times each
perpendicular axis.
Shock: Per MIL-STD-202, Method 213, Condition D. 500G’s, 1ms, halfsine, 3 shocks per direction.
Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65°C, 10 cycles 10°C to 65°C.
CONTROL VOLTAGE
3.0
3.3
20K
POT
Specifications subject to change without notice.
11/11/05
Cx088
00
2
2
Copyright 2001 Connor-Winfield all rights reserved.
DATASHEET #:
PAGE
OF
REV:
DATE:
a
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