144-30BDL-8.000MHZ [CTS]

HCMOS Output Clock Oscillator,;


型号：	144-30BDL-8.000MHZ
厂家：	CTS
描述：	HCMOS Output Clock Oscillator,
文件：	总4页 (文件大小：488K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Model 144

OCXO – Ultra Low Power, DIL-14

Features

. 8 to 120 MHz Frequency Range

. Very short warm-up time

. ECO-friendly, 150 mW power consumption

. Low profile

Applications

Part Dimensions: 21.8 × 15.3 x 7.5 mm

. Portable wireless communications

. Synthesizers

. Battery powered applications

Description

CTS Model 144 uses the internal heating resonator (IHR) technology with arrangement of the whole oven control

system together with the crystal plate inside the T08 vacuum holder to radically reduce the OCXO size, power

consumption, and warm-up time. In addition, the Model 144 offers excellent temperature stability, low phase

noise and aging rate despite its miniature size and extremely low power consumption. The oscillator has the

performance of high-end OCXOs which use conventional oven designs.

Ordering Information – Table 1

Temperature

Supply

Voltage

Mechanical

Shock

Model

Stability

Aging

Frequency, MHz

Range

144

16.384

For

Frequencies

≤10MHz

≤20MHz

≤40MHz

≤50MHz

Mech

Code

Temp

range

0 to 50°C

Code

Supply

Code Stability

Code

Per day

Per year

Code

Shock

5.0V ±5%

3.3V ±5%

±50 ppb

±30 ppb

±20 ppb

±10 ppb

±5 ppb

0.3 ppb

0.5 ppb

1 ppb

0.03 ppm

0.05 ppm

0.1 ppm

0.15 ppm

0.2 ppm

0.25 ppm

0.3 ppm

0.5 ppm

blank

30g (std)

500g

0 to 70°C

-10 to 60°C

-20 to 70°C

-30 to 70°C

-40 to 85°C

1.5 ppb

2 ppb

2.5 ppb

3 ppb

≤120MHz

5 ppb

Available Frequency Stabilities over Operating Temperature Ranges

Stability

Order Temperature

Stability Legend

Code

Range

50ppb 30ppb 20ppb 10ppb 5ppb

* = Available for all frequencies

0 to 50°C

0 to 70°C

-10 to 60°C

-20 to 70°C

-30 to 70°C

-40 to 85°C

A = Available only for frequencies ≤10MHz

B = Available only for frequencies ≤30MHz

C = Available only for frequencies ≤50MHz

D = Available only for frequencies ≤100MHz

Part Number Example: 144-VGEC-16.384MHz

Rev G_0618

Page 1 of 4

equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.

Model 144

OCXO – Ultra Low Power, DIL-14

Electrical Specifications

Parameter

Conditions & Remarks

Min

-40

Typical

Max

Unit

Operating Conditions

Operating Temperature Range T_OP

°C

3.14

4.75

3.3

5.0

0.8

3.46

5.25

1.1

Supply Voltage

Power Consumption

Load

V_CC

Vdc

Warm-up

Steady State; T_A= 25°C

10 MHz

100 MHz

0.15

10 kΩ // 10pF

10 kΩ // 5pF

0.2

Frequency Stability

Frequency

F_NOM

120

±5

MHz

ppb

Freq. vs Temperature

(See options - Table 1)

-30°C to 70°C

V_CC±5%

Freq. vs Supply Voltage

Freq. vs Time (Aging )

G-Sensitivity (Note 1)

Allan Variance

±2

±0.3

±50

ppb/day

ppb/year

After 30 days of operation

Worst direction

1 sec

±1*

ppb/G

ppb

0.02

@ 25°C, to within ±0.1 ppm

referenced to the freq after 15

minutes on

Warm-up time

sec

Output Parameters

0.4

V_OL

3.3V

5.0V

HCMOS Output Levels

Vdc

2.4

3.8

V_OH

10 MHz

10-90%

Rise/Fall Times

Duty Cycle

100 MHz

@50% of output signal

Subharmonics

None

Offset

10 MHz (typical)

100 MHz (typical)

1 Hz

10 Hz

100 Hz

1 kHz

10 kHz

100 kHz

-90

Phase Noise

(Note 2)

-120

-140

-160

-165

-90

-120

-140

-160

-165

dBc/Hz

* Note 1 – Lower G-Sensitivity performance is available. Consult factory.

** Note 2 – For additional phase noise options, consult factory.

Rev G_0618

Page 2 of 4

equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.

Model 144

OCXO – Ultra Low Power, DIL-14

Electrical Specifications (Continued)

Parameter

Conditions & Remarks

Min

Typical

Max

Unit

Electronic Frequency Control - EFC

3.3V

0.0

4.2

2.8

EFC Control Voltage

V_C

Volts

ppm

From F_NOMsufficient for 10

year aging

Frequency Tuning Range

±0.3

±1

Slope

Positive, monotonic

Z_IN

Input Impedance

Linearity

Kohms

3.3V

4.1

2.7

4.2

2.8

4.3

2.9

Reference Output

V_REF

Volts

Absolute Maximum Ratings

Supply Breakdown Voltage

Control Voltage

V_CC

V_C

-0.5

-1

V_CC+ 20%

Mechanical and Environmental

Storage Temperature Range

Humidity

-60°C to +90°°C

Non-condensing 95%

MIL-STD-202G, meth 213B, 30g, 11ms, 1/2 sine pulse - standard

MIL-STD-202G, meth 213B, 500g, 1ms, 1/2 sine pulse – option 5

MIL-STD-202G, meth 204D, 1.5mm DA 10 to 55Hz, 10G pk sine 55 to 2kHz - standard

MIL-STD-202G, meth 204D, 1.5mm DA 10 to 100Hz, 30G pk sine to 2kHz – option 5

Mechanical Shock

Vibration

Soldering Conditions

Markings

Hand solder only – not reflow compatible. 260°C, 10 seconds.

Epoxy ink or laser engraved

Rev G_0618

Page 3 of 4

equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.

Model 144

OCXO – Ultra Low Power, DIL-14

Mechanical Specifications

Pin Assignments

Connection

V_C

V_REF

Ground

Output

V_CC

All dimensions: mm

This product is specified for use only in standard commercial applications. Supplier disclaims all express and implied warranties and liability in connection with any use of this

product in any non-commercial applications or in any application that may expose the product to conditions that are outside of the tolerances provided in its specification.

Rev G_0618

Page 4 of 4

equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.

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