OFC5DJ3BS-020.0M【PDF 1/2 页】OSC OCXO 20.0000MHZ 5.0V SMD

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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

SURFACE MOUNT 5.0V OCXO with SINEWAVE OUTPUT

ABSOLU TE MAX IMUM RATING S

TABLE 1.0

PARAMETER

Storage Temperature

Supply Voltage

UNITS

(Vcc)

MINIMUM

-40

-0.5

NOMINAL

MAXIMUM

UNITS

°C

Vdc

NOTE

OFC5DJ3BS

OPERATING SPECIFIC ATIONS

TABLE 2.0

DESCRIPTION

PARAMETER

MINIMUM

NOMINAL

MAXIMUM

UNITS

NOTE

Center Frequency

Standard Frequencies Available:

Frequency Calibration

(Fo)

10 - 20 MHz

10 MHZ, 13 MHz, 1 5 MHZ, or 2 0 MHz

-0.2 0.2 ppm

The Connor-Winfield

OFC5DJ3BS is a 5V Surface

Frequency vs. Temperature Stability

Frequency vs. Voltage Stability (+/-5%)

Frequency vs. Load Stability (+/-5%)

Aging: Daily

Aging: First Year

Aging: Long Term (20 Years)

Total Frequency Tolerance (20 years)

Allen Variance: 1 second, 100 average.

Operating Temperature Range

Supply Voltage

Power Consumption: Turn On

Power Consumption: Steady-State

(Vcc)

-20

-2

-1

-50

-250

-500

-20

4.75

1.00E-10

5.00

250

500

5.25

3.75

1. 5

ppb

ppb/day

ppb

RMS

°C

Vdc

Mount Oven Controlled Crystal

Oscillator (OCXO) with a

Sinewave output. The

OFC5J3BS is designed for

Wireless applications requiring

low Phase Noise and tight

frequency stability.

Start-Up Time

500

Warm Up

-100

100

ppb

FEATURES

SINEWAVE OUTPUT CHARACTERISTICS

TABLE 3.0

PARAMETER

LOAD

Output Power

MINIMUM

NOMINAL

MAXIMUM

UNITS

Ohms

dBm

NOTE

FIXED FREQUENCY OCXO

FREQUENCY STABILITY: ±20ppb

Spurious Output

-80

dBc

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

-85

-110

-135

-150

-155

dBc/Hz

TEMERATURE RANGE: -20 to 70°C

5.0V OPERATION

SINEWAVE OUTPUT

RESTABILIZATION TIME

TABLE 4. 0

LOW PHASE NOISE

Off Time

< 1 Hour

< 6 Hours

< 24 Hours

1 to 16 Days

> 16 Days

Restabilization Time

< 2 Hours

< 12 Hours

< 48 Hours

48 Hours + ? Off Time

< 6 Days

NOTE

SURFACE MOUNT PACKAGE

TAPE AND REEL PACKAGING

PACKAG E CHARACTERISTICS

Package

TABLE 5.0

Non-hermetic package consisting of an FR4 substrate with grounded metal

ENVIRONMNETAL CHARACTERISTICS

cover.

TABLE 6.0

ORDERING INFORMATION

Shock

Vibration

100G’s, 6mS, halfsine per MIL-STD-202F, Method 213B, Test Condition C

0.06” D.A. or 10G peak 10 to 500 Hz, per MIL-STD-202F, Method 204D,

PROCESS RECOMMENDATIONS

Test condition A

TABLE 7.0

OFC5DJ3BS

- 10.00MHz

Solder Reflow

Wash

The component solder used internal to this device has a melting point of

221 ° C. The peak temperature inside the device should be less than or equal

to 220 ° C for a maximum of 10 seconds

Ultrasonic cleaning is not recommended.

OCXO

SERIES

CENTER

FREQUENCY

Specifications subject to change without notice.

DATA SHEET #:

Cx067

PAGE 1

REV: 04

DATE:

03/09/07

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