DOC100F-050.0M - Connor-Winfield Corporation (The)

Surface Mount

Oven Stabilized Oscillator

DOC Series

Bulletin Cx207

Page 1 of 4

Revision 19

Date 14 Aug 2013

Description:

Connor-Winfield’s high stability DOC

OCXO / OCVCXO series are exceptionally

precise frequency standards, excellent for

use in cellular base stations, test equipment,

Synchronous Ethernet and VSAT applications.

These true surface mount OCXO /

OCVCXO provide frequency stabilities in

the range of ±20 ppb to ±100 ppb, over the

commercial, extended commercial or the

industrial temperature range.

The DOC series is available with a

CMOS output along with optional Electronic

Frequency Tuning (OCVCXO). These

oscillators provide outstanding phase noise

characteristics that will meet the most

stringent requirements.

Features:

OCXO / OCVCXO

3.3 Vdc Operation

SMT Package

Frequency Stabilities Available:

±20 ppb, ±50 ppb or ±100 ppb

Temperature Ranges Available:

0 to 70°C, -20 to 75°, -40 to 85°C

or -40 to 70°C

Low Phase Noise

LVCMOS Output

Optional Electronic Frequency Tuning

RoHS Compliant / Lead Free

1028

DOC050F

10.0MHZ

Ordering Information

Example Part Numbers:

DOC050F-010.0M = 9x14mm package, ±50 ppb, 0 to 70°C, 3.3 Vdc, CMOS Output, OCXO, Output Frequency 10.0 MHz

DOC022V-020.0M = 9x14mm package, ±20 ppb, -40 to 85°C, 3.3 Vdc, CMOS Output, OCVCXO, 20.0 MHz

Oscillator

Type

3.3 Vdc

LVCMOS Output

Surface Mount

OCXO

Temperature

Range

0 = 0 to 70°C

1 = -20 to 75°C

2 = -40 to 85°C

3 = -40 to 70°C

Output

Frequency

Format

-xxx.xM Min.*

-xxx.xxxxxxM Max*

*Amount of

numbers after the

decimal point.

M = MHz

DOC 0

Frequency

Stability

02 = ±20 ppb

05 = ±50 ppb

10 = ±100 ppb

25 = ±250 ppb

Voltage Control

Option

F = OCXO

(Fixed Freq.)

V = OCVCXO

(Voltage Controlled)

F -010.0M

Package Outline Suggested Pad Layout

0.358

(9.1mm)

0.555

(14.1mm)

1335

DOC050F

10.0 MHz

0.307

(7.80mm)

0.060

(1.52mm)

0.100

(2.54mm)

0.100

(2.54mm)

0.275

(6.99mm)

0.040

(1.02mm)

0.025

(0.64mm)

Top

View

Side

View

Bottom

View

DNC

DNC = Do Not Connect

Keep

Out

Area

0.260

(6.60mm)

0.085

(2.16mm)

0.375

(9.52mm) 0.085

(2.16mm)

0.040

(1.02mm)

Top

View

0.060

(1.52mm)

Dimensional Tolerance: +/-0.005 (0.127mm)

Pad Connections

1: N/C or Vc option

2: Do Not Connect*

3 Ground:

4: Output

5: Do Not Connect*

6: Supply Voltage (Vcc)

Attention: System Designers please review Application Note AN2093:

System Design Information and Printed Circuit Board Layout Guidelines for OCXO Oscillators.

@ www.conwin.com/technologies.html

*DO NOT connect "DNC" pads to ground or supply rails.

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630-851- 4722

Fax: 630- 851- 5040

www.conwin.com

US Headquarters:

630-851-4722

European Headquarters:

+353-61-472221

Speciﬁcations subject to change without notiﬁcation. See Connor-Winﬁeld's website for latest revision. Not intended for life support applications.

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630-851- 4722

Fax: 630- 851- 5040

www.conwin.com

Bulletin Cx207

Page 2 of 4

Revision 19

Date 14 Aug 2013

Operating Speciﬁcations

Parameter Minimum Nominal Maximum Units Notes

Center Frequency: (Fo) 10, 12.8, 19.44, 20, 25, 38.88, 40, 50 or 80 MHz

Frequency Stability vs. Change in Temperature: (See Ordering Information)

Stability Code 02 -20.0 - 20.0 ppb 1

Stability Code 05 -50.0 - 50.0 ppb 1

Stability Code 10 -100.0 - 100.0 ppb 1

Operating Temperature Range: (See Ordering Information)

Temperature Code 0 0 - 70 °C

Temperature Code 1 -20 - 75 °C

Temperature Code 2 -40 - 85 °C

Temperature Code 3 -40 - 70 °C

Frequency Calibration: -1.0 - 1.0 ppm 2

Frequency Stability vs Load -20 - 20 ppb ±5%

Frequency Stability vs Voltage -20 - 20 ppb ±5%

Aging: Daily: -10 - 10 ppb/day 3

Aging: First Year: -300 - 300 ppb 3

Total Frequency Tolerance (20 Years) -4.60 - 4.60 ppm 4

Supply Voltage: (Vcc) 3.13 3.30 3.47 Vdc 5

Power Consumption: Vcc = Nominal Voltage

Commercial Temperature Range, 0 to 70 °C

Turn On - - 2.5 W

Steady State @ 25°C - - 1.1 W

Industrial Temperature Range, -40 to 85 °C

Turn On - - 3.0 W

Steady State @ 25°C - - 1.3 W

Phase Jitter: (BW: 12 KHz to Fo/2) - 0.5 1.0 ps RMS

Short Term Stability - - 1.0E-9/s

Start-Up Time: - - 10 ms

Warm Up Time (Within Speciﬁcation @ 25°C) - - 60 s

Warm Up Time (Within Speciﬁcation @ -40°C) - - 90 s

Absolute Maximum Ratings

Parameter Minimum Nominal Maximum Units Notes

Storage Temperature -55 - 125 °C

Supply Voltage - 3.3 Vdc (Vcc) -0.5 - 4.5 Vdc

Control Voltage (Vc) -0.5 - Vcc+0.5 Vdc

CMOS Output Characteristics

Parameter Minimum Nominal Maximum Units Notes

Load - 15 - pF 6

Output Voltage:

Output Voltage: High (Voh) 2.7 - - V

Low (Vol) - - 0.3 V

Output Current: High (Ioh) - - - -4 mA

Low (Iol) - - 4 mA

Duty Cycle at 50% of Vcc 45 50 55 %

Rise / Fall Time: 10% to 90% - - 6.5 ns

OCVCXO Input Characteristics (Optional)

Parameter Minimum Nominal Maximum Units Notes

Control Voltage Range: 0.30 1.65 3.00 V 7

Frequency Pullability: ±10.0 - - ppm 8

Input Impedance 100K - - Ohms

Linearity ±5 - - %

Attention: System Designers please review Application Note AN2093:

System Design Information and Printed Circuit Board Layout Guidelines for OCXO Oscillators.

@ www.conwin.com/technologies.html

Speciﬁcations subject to change without notiﬁcation. See Connor-Winﬁeld's website for latest revision. Not intended for life support applications.

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630-851- 4722

Fax: 630- 851- 5040

www.conwin.com

Bulletin Cx207

Page 3 of 4

Revision 19

Date 14 Aug 2013

Notes:

1. Frequency stability vs. change in temperature. [±(Fmax - Fmin)/(2*Fo)].

2. Initial calibration @ 25°C. For OCVCXO control voltage must be ﬁxed.

3. After 30 days of operation

4. Inclusive of calibration @ 25°C, frequency vs. change in temperature, change in supply voltage (±5%), load change (±5%), shock and vibration

and 20 years aging

5. Minimum "Power On Time" after rail rises from 0 to within +/-5% of Vcc = 1 second.

Vcc ramp rate must be <0.3 volts per millisecond.

6. Attention: To achieve optimal frequency stability, and in some cases to meet the speciﬁcation stated on this data sheet, it is required that the circuit

connected to this OCXO output must have the equivalent input capacitance that is speciﬁed by the nominal load capacitance. Deviations from the

nominal load capacitance will have a graduated effect on the stability of approximately 20 ppb per pF load difference.

7. Positive slope. (Frequency increases as Vc voltage increases. To ensure proper operation of OCVCXO's the control voltage input must be biased the

nominal control voltage. Failure to bias the Vc input will cause an unstable output condition.

8. Referenced to Fo.

Phase Noise Characteristics

Typical Phase Noise for DOC050F - 010.0M

Parameter Minimum Nominal Maximum Units Notes

@ 1 Hz offset - -67 - dBC/Hz

@ 10 Hz offset - -100 - dBC/Hz

@ 100 Hz offset - -130 - dBC/Hz

@ 1 KHz offset - -148 - dBC/Hz

@ 10 KHz offset - -154 - dBC/Hz

@ 100 KHz offset - -155 - dBC/Hz

Package Characteristics

DOC Package Package consisting of a FR-4 substrate and Ryton-R-4 cover. Water Resistant package,

non-hermetic seal. (Engineering Properties of Ryton R-4 Application Note AN2100)

Environmental Characteristics

Shock 500 G’s 1ms, Halfsine, 3 shocks per direction, per MIL-STD 202G, Method 213B Test Condition D.

Sinusoidal Vibration 0.06” D.A. or 10G’s Peak, 10 to 500 Hz, per MIL-STD-202G, Method 204D, Test Condition A.

Random Vibration 5.35 G’s rms. 20 to 2000 Hz per MIL-STD-202G, Method 214,Test Condition 1A, 15 minutes each axis.

Moisture 10 cycles, 95% RH, Per MIL-STD-202G, Method 112.

Marking Permanency Per MIL-STD-202G, Method 215J.

Solder Process Recommendations: RoHS compliant, lead free. See solder proﬁle on page 4.

In-line reﬂow: Refer to recommended reﬂow pre-heat and reﬂow temperatures on page 4. Package material

consist of Ryton R-4 high temperature cover with FR4 substrate. Component solder is Pb free high

temperature eutectic alloy with a melting point of 221°C.|

In-line oven proﬁle: We recommend using KIC proﬁler or similar device placing one of the thermocouples on the

device to insure that the internal package temperature does not exceed 221°C.

Removal of device: If for any reason the device needs to be removed from the board, use a temperature controlled

repair station with proﬁle monitoring capabilities. Following a monitored proﬁle will insure the

device is properly pre-heated prior to relow. Refer to IPC 610E for inspection guidelines.

Recommended Cleaning Process: (If required)

Device is non-hermetic, water resistance with four weep holes, one in each corner to allow

moisture to be removed during the drying cycle. We recommend in-line warm water wash

with air knife and drying capabilities. If cleaner does not have drying capability, then use hot air

circulated oven. Boards should be placed in the oven vertically for good water runoff

Device must be dried properly prior to use!

Note: If saponiﬁer is used make sure the device is rinsed properly to insure all residues are removed. PH of saponiﬁer should

not exceed 10.

Drying Temperature: Between 85 to 100°C.

Drying Time: Time will vary depending on the board size.

Caution: Do not submerge the device!

Attention: System Designers please review Application Note AN2093:

System Design Information and Printed Circuit Board Layout Guidelines for OCXO Oscillators.

@ www.conwin.com/technologies.html

Speciﬁcations subject to change without notiﬁcation. See Connor-Winﬁeld's website for latest revision. Not intended for life support applications.

2111 Comprehensive Drive

Aurora, Illinois 60505

Phone: 630-851- 4722

Fax: 630- 851- 5040

www.conwin.com

CMOS Test Circuit

Bulletin Cx207

Page 4 of 4

Revision 19

Date 14 Aug 2013

Pad 1

OCXO = N/C

OCVCXO = Vc

DNC

15 pF

0.01uF

10uF

100 uF

Output

DNC = Do Not Connect

DO NOT connect "DNC" pads

to ground or supply rails.

CMOS Output Waveform

1028

DOC050F

10.0 MHZ

SM-MECH42

Typical phase noise plot for DOC050F-010.0M

120°C

150°C

180°C

260°C

220°C

Up to 120 s

Typical

10 s

60 to 90 s

Typical

Temperature 260°C

Meets IPC/JEDEC J-STD-020C

Phase Noise Plot RoHS Solder Proﬁle

Tape and Reel Information

Attention: System Designers please review Application Note AN2093:

System Design Information and Printed Circuit Board Layout Guidelines for OCXO Oscillators.

@ www.conwin.com/technologies.html

Speciﬁcations subject to change without notiﬁcation. See Connor-Winﬁeld's website for latest revision. Not intended for life support applications.