CVHD-950 데이터 시트보기 (PDF) - Unspecified

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CVHD-950

Ultra-Low Phase Noise Oscillators

Unspecified 

CVHD-950 Model

9×14 mm SMD, 3.3V, CMOS

Frequency Range:

50 MHz to 130 MHz

Temperature Range:

0°C to +70°C (standard)

(Option M)

-20°C to +70°C

(Option X)

-40°C to +85°C

Storage:

-45°C to 90°C

Input Voltage:

3.3V ±0.3V

Input Current:

15mA Typical, 25mA Max

Output:

Symmetry:

Rise/Fall Time:

Logic:

Load:

Output Current:

Input:

CMOS

Typical Phase Noise:

45/55% Max @ 50%Vdd

1kHz -135 dBc/Hz

3nsec Max @ 20% to 80% Vdd

10kHz -155 dBc/Hz

“0” = 10% Vdd Max

100kHz -164 dBc/Hz

“1” = 90% Vdd Min

1MHz -165 dBc/Hz

15pF

±24mA Max

Mechanical:

Shock: MIL-STD-883, Method 2002, Condition B

Solderability: MIL-STD-883, Method 2003

Modulation Bandwidth: >10kHz @ -3dB

Impedance:

51 kΩ

Vibration: MIL-STD-883, Method 2007, Condition A

Solvent Resistance: MIL-STD-202, Method 215

Resistance to Soldering Heat: MIL-STD-202, Method 210, Condition I or J

Control Voltage:

Tuning Sensitivity:

1.65V ±1.65V

+25ppm/V Typical

Environmental:

Thermal Shock: MIL-STD-883, Method 1011, Condition A

Frequency Pulling:

±20ppm APR Min

Moisture Resistance: MIL-STD-883, Method 1004

(Inclusive of frequency stability, calibration, and aging.)

Linearity:

±10% Max

Phase Jitter (12kHz~80MHz): 0.13psec Typical @100MHz

Phase Noise Floor:

-165dBc/Hz Typical, -160dBc/Hz Max

Sub-harmonics:

Aging:

None

<3ppm 1st year, <1ppm thereafter

Part Number Example: CVHD-950X-100.000 = 3.3V, 45/55, -40°C to +85°C (±20ppmAPR), 100 MHz

0.560

(14.2)

CRYSTEK

0.360

Part Number

(9.14)

Frequency

Date Code

0.210

(5.3)

0.560

(14.2)

RECOMMENDED REFLOW SOLDERING PROFILE

260°C

217°C

Ramp-Up

3°C/Sec Max.

Critical

Temperature Zone

Ramp-Down

6°C/Sec.

200°C

150°C

0.040

(1.01)

1

2

4

3

0.070

(1.77)

0.200

(5.08)

SUGGESTED PAD LAYOUT

0.090

(2.28)

0.050

(1.27)

0.280

(7.11)

0.200

(5.08)

Preheat

180 Secs. Max.

8 Minutes Max.

90 Secs. Max.

260°C for

10 Secs. Max.

NOTE: Reflow Profile with 240°C peak also acceptable.

Pad Connection

1

Volt Cntrl.

2

GND

3

OUT

4

Vdd

Rev: P

Date: 08-Jan-2014

Page 2 of 2

CRYSTEK

CORPORATION

12730 Commonwealth Drive • Fort Myers, Florida 33913

Phone: 239-561-3311 • 800-237-3061

Fax: 239-561-1025 • www.crystek.com

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