OVA5GA3AB-FREQ [CONNOR-WINFIELD]

HCMOS/TTL Output Clock Oscillator, 9MHz Min, 20MHz Max, HERMETICALLY SEALED, WELDED, DIP-14;


型号：	OVA5GA3AB-FREQ
厂家：	CONNOR-WINFIELD CORPORATION
描述：	HCMOS/TTL Output Clock Oscillator, 9MHz Min, 20MHz Max, HERMETICALLY SEALED, WELDED, DIP-14 机械振荡器
文件：	总2页 (文件大小：186K)
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 5.0V HCMOS OCVCXO

CW 0512

OVA5GA3AB

10.00M

ABSOLUTE MAXIMUM RATINGS

PARAMETER

TABLE 1.0

NOTE

UNITS

MINIMUM NOMINAL MAXIMUM

UNITS

°C

Storage Temperature

-40

Supply Voltage

(Vcc)

-0.5

7.0

Vdc

OPERATING SPECIFICATIONS

PARAMETER

TABLE 2.0

NOTE

OVA5GA3AB

MINIMUM NOMINAL MAXIMUM

UNITS

MHz

ppm

ppb/day

ppm

°C

9.00

20.00

Center Frequency

(Fo)

Frequency Calibration

-1.0

1.0

DESCRIPTION

Frequency vs. Change in Temperature

Frequency vs. Change in Supply Voltage

Frequency vs. Change in Load

Frequency Aging Daily

-0.25

0.25

-0.05

0.05

The Connor Winfield

-0.02

0.02

OVA5GA3AB is a hermetically

sealed 14 Pin DIP, 5.0V Oven

Controlled Voltage Controlled

Crystal Oscillator (OCVCXO)

with a HCMOS / TTL

compatible output. The

OVA5GA3AB is designed for

higher stability applications

requiring low jitter and tight

calibration.

Frequency Aging per year

Total Frequency Tolerance

Operating Temperature Range

Supply Voltage

-0.7

0.7

-4.6

4.6

-20

(Vcc)

(Icc)

4.75

5.00

5.25

Vdc

Supply Current

350

Supply Current Steady State @25°C

Allan Variance (1 second)

Jitter (10Hz to 10 MHz)

180

5.00E-10

-60

-90

-120

-140

-150

ps RMS

dBc/Hz

Minutes

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

Warm Up Time

FEATURES

5.0V OPERATION

HCMOS OUTPUT

LOW JITTER <1PS RMS

TDEV @ 1.0 Sec.

TDEV @ 4.0 Sec.

INTPUT CHARACTERISTICS

PARAMETER

TABLE 3.0

NOTE

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)

0.5

2.5

-7

4.5

-5

FREQUENCY STABILITY:

+/-0.25PPM

ppm

2.5

100k

ppm/V

Ohm

TEMPERATURE RANGE:

-20 TO 70°C

OVERALL FREQUENCY TOLERANCE:

+/-4.6 PPM OVER TWENTY YEARS.

HCMOS OUTPUT CHARACTERISTICS

PARAMETER

TABLE 4.0

NOTE

MINIMUM NOMINAL MAXIMUM

UNITS

LOAD

4.75

14 PIN DIL PACKAGE

Voltage

Current

(High)

(Low)

(High)

(Low)

(Voh)

(Vol)

(Ioh)

Vdc

0.4

-4

ORDERING INFORMATION

Duty Cycle at 50% of Vcc

Rise / Fall Time 10% to 90%

OVA5GA3AB - 10.00MHz

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.

04/06/05

Cx082

DATASHEET #:

PAGE

REV:

DATE:

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 = 2.50V at time of shipment.

2) Frequency vs. temperature stability, -20 to 70°C, referenced to 25°C.

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) Referenced to Fo @ 25°C, Positive Transfer Characteristic.

8) Supply voltage at 5.00 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.

0.330 MAX

(8.38mm)

CONTROL VOLTAGE

4.5

20K

POT

Specifications subject to change without notice.

04/06/05

Cx082

DATASHEET #:

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REV:

DATE:

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