OX2080A-LX-25-FREQ-3.3 [RALTRON]

HCMOS Output Clock Oscillator, 1MHz Min, 38.88MHz Max;


型号：	OX2080A-LX-25-FREQ-3.3
厂家：	Raltron Electronics Corporation
描述：	HCMOS Output Clock Oscillator, 1MHz Min, 38.88MHz Max 机械振荡器
文件：	总2页 (文件大小：52K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

OCXO

OCXO SERIES 8000

n FEATURES

Small OCXO in 1” SQ. package

Frequencies up to 38.880 MHz

AT and SC-Cut option

n ELECTRICAL PERFORMANCE

PARAMETER

OCXO SERIES 8000

AT CUT CRYSTAL

SC CUT CRYSTAL

Supply voltage, nom.

Power dissipation steady state

Heat up power

5V ±5% Standard (3.3V Optional)

1.5 Watt Max.

3 Watt Max

Heat up time.

3 min Max

Frequency range

1 To 38.880 MHz Standard

Frequency Adjustment

Freq. stability vs. temperature

LX: 0°C to 60°C

±10PPM Min (0 to 5V)

±0.7PPM Min (0 to 5V)

±0.05 PPM

±0.1 PPM

±0.25 PPM

±0.01 PPM

±0.02 PPM

±0.03 PPM

FZ: -30°C to 70°C

D3: -40°C to 85°

(Standard, contact factory for different temp ranges and stabilities)

Freq. stability vs. supply

changes

±0.015 PPM Max for ±5% Change

±0.010 PPM Max for ±5% Change

Freq. stability vs. load changes

Long term stability (Aging)

±0.01 PPM Max for ±5% Change

±4 PPM Max for 10 Years

±0.005 PPM/Day Max.

±0.005 PPM Max for ±5% Change

±1 PPM Max for 10 Years

±0.002 PPM/Day Max.

Output

HCMOS/TTL/Sine 0 to +7dBm (Low voltage CMOS Available)

-30dBc(Sine Output)

Harmonics, Sub Harmonics

Spurious

-75dBc(Sine Output)

Duty cycle

40/60% to 60/40%(HCMOS)

Rise / fall time

10nS Max. (HCMOS,10%~90%Vout, 90%~10%Vout)

Short term Stability (10MHz)

Phase Noise typical under

static condition

1 E-10 /Sec

Phase Noise

5 E-11 /Sec

Phase Noise

Offset

10Hz

Offset

10Hz

-90 dBc/Hz

-125 dBc/Hz

-135 dBc/Hz

-150 dBc/Hz

-110 dBc/Hz

-130 dBc/Hz

-140 dBc/Hz

-150 dBc/Hz

(Sine Output 10MHZ)

100Hz

1000Hz

10000Hz

100Hz

1000Hz

10000Hz

Note: All typical parameters for a 10MHz output and 5V supply. For different frequencies consult factory.

R A L T R O N E L E C T R O N I C S C O R P . § 1 0 6 5 1 N . W . 1 9 ^{t h}St § M i a m i , F l o r i d a 3 3 1 7 2 § U. S. A.

phone: +001(305) 593-6033 § fax: +001(305)594-3973 § e-mail: sales@raltron.com § internet: http:/www.raltron.com

OCXO

n HOW TO ORDER (PART NUMBER)

Prefix

Output

Type

Cut Type

Series

Revision

Temperature Range

Stability

Frequency Supply

Voltage

First letter Lowest

Temperature,

Second letter Highest

Temperature:

From A=-55°C to

Z=+70°C, Then:

1=+75°C, 2=+80°C,

3=+85°C… in 5°C

steps Example:

2:HCMOS

4:LVCMOS

6:SINE

0:AT (No Vcontrol )

1: SC (No Vcontrol )

4: AT (Elect Vcontrol)

5: SC (Elect Vcontrol)

80:8000

Value x

10E-2 in

PPM

In MHz

5; 5V

3.3; 3.3V

Example

28=

0.28PPM

LZ: +0°C to +70°C

LX: +0°C to +60°C

FZ: -30°C to +70°C

D3: -40°C to +85°C

10=

0.1PPM

Example:

OX2580A-LZ- 3 -10.000 –5

Supply Voltage 5V

Frequency 10 MHz

Temp Stability = 3 x 10E-2 = ±0.03 PPM

Operating Temp Range = 0°C to +70°C

Revision "A"

SERIES 8000

SC Cut crystal, electrical control voltage

Output HCMOS

Prefix: OCXO

n MECHANICAL SPECIFICATION

HEIGHT, MAX. “H”:

0.52” / 13.2mm

OUTLINE TOLERANCE:

±0.015” / 0.4mm

PIN FUNCTIONS:

[1] RF OUTPUT

[2] GROUND

[3] N/C OR CONTROL

VOLTAGE

[4] NOT CONNECTED

[5] SUPPLY VOLTAGE

R A L T R O N E L E C T R O N I C S C O R P . § 1 0 6 5 1 N . W . 1 9 ^{t h}St § M i a m i , F l o r i d a 3 3 1 7 2 § U. S. A.

phone: +001(305) 593-6033 § fax: +001(305)594-3973 § e-mail: sales@raltron.com § internet: http:/www.raltron.com

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