THE CONNOR-WINFIELD CORP.

2111 COMPREHENSIVE DRIVE.

AURORA, IL 60505.

FAX (630) 851-5040.

PHONE (630) 851-4722.

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Copyright 2001 Connor-Winfield all rights reserved.

a

CRYSTAL CONTROLLED OSCILLATORS

1

2

Cx034

00

7/30/02

www.conwin.com

The Connor-Winfield

AIOF5S3E is a 5V Oven

Controlled Crystal Oscillator

(OCXO) with HCMOS output.

The AIOF5S3E is designed

for Industrial Temperature

Range 3E applications

requiring low jitter and tight

frequency stability.

AIOF5S3E

- 12.800MHz

OCXO

SERIES

CENTER

FREQUENCY

FEATURES

DESCRIPTION

ORDERING INFORMATION

FIXED FREQUENCY

FREQUENCY STABILITY: ±10ppb

TEMPERATURE RANGE: -40 to 85°C

5.0V OPERATION

HCMOS OUTPUT

STRATUM 3E 5V HCMOS OCXO

AIOF5S3E

AIOF5S3E

12.800 MHz

0702

Notes:

1) Initial calibration @ 25

°C

2) Frequency vs. temperature stability, referenced to 25

°C

3) Allen Variance: 1 second, 100 average.

4) Frequency vs. change in supply voltage

5) Vcc = 5.0Vdc.

6) Measured @ 25

°C.

7) Measured @ -40

°C, within 10 minutes, referenced one hour after turn-on.

8) Two HCMOS loads

ABSOLUTE MAXIMUM RATINGS

TABLE 1.0

PARAMETER

UNITS

MINIMUM

NOMINAL

MAXIMUM

UNITS

NOTE

Storage Temperature

-55

-

100

°C

Supply Voltage

(Vcc)

-0.5

-

7

Vdc

OPERATING SPECIFICATIONS

TABLE 2.0

PARAMETER

MINIMUM

NOMINAL

MAXIMUM

UNITS

NOTE

Center Frequency

(Fo)

3.2

-

25.6

MHz

Frequency Calibration

-1.5

1.5

ppm

1

Frequency Stability

-10

-

10

ppb

2

Aging:

Daily

-1

-

1

ppb/day

Aging:

First Year

-100

-

100

ppb

Aging:

Short Term (1Sec.)

-

5.00E-11

-

RMS

3

Operating Temperature Range

-40

-

85

°C

Supply Voltage

(Vcc)

4.75

5.00

5.25

Vdc

Voltage Stability (+/-1%)

-2.0

-

2.0

ppb

4

Power Consumption:

Turn On

-

-

3.25

W

5

Power Consumption:

Steady-State

-

-

1.25

W

6

Warm Up

-100

-

100

ppb

7

2G Tip-over

-

-

5

ppb/G

HCMOS OUTPUT

CHARACTERISTICS

TABLE 3.0

PARAMETER

MINIMUM

NOMINAL

MAXIMUM

UNITS

NOTE

LOAD

-

-

15

pF

8

Voltage

(High)

(Voh)

4.2

-

-

Vdc

(Low)

(Vol)

-

-

0.4

Vdc

Duty Cycle at 50% of Vcc

40

50

60

%

Rise / Fall Time 10% to 90%

-

-

5

nS

Spurious Output

-80

dBc

Jitter (BW=10Hz to 20MHz)

-

-

3

ps rms

SSB Phase Noise at 1Hz offset

-

-

-80

dBc/Hz

SSB Phase Noise at 10Hz offset

-

-

-110

dBc/Hz

SSB Phase Noise at 100Hz offset

-

-

-130

dBc/Hz

SSB Phase Noise at 1KHz offset

-

-

-145

dBc/Hz

SSB Phase Noise at 10KHz offset

-

-

-150

dBc/Hz

SSB Phase Noise at 100KHz offset

-

-

-150

dBc/Hz

PACKAGE

CHARACTERISTICS

TABLE 4.0

Package

Metal package: resistive welded, grounded case, solder tinned pins.