CVHD-950_17 [CRYSTEKMICROWAVE]
Ultra-Low Phase Noise;
| 型号： | CVHD-950_17 |
| 厂家： | 
CRYSTEK CORPORATION |
| 描述： | Ultra-Low Phase Noise |
| 文件： | 总3页 (文件大小：580K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CVHD-950 VCXO
Ultra-Low Phase Noise
CVHD-950 Model
Oscillators
9×14 mm SMD, 3.3V, CMOS
50 MHz HCMOS 3.3V
80 MHz HCMOS 3.3V
100 MHz HCMOS 3.3V
122.880 MHz HCMOS 3.3V
Model CVHD-950 is a 40 MHz to 130 MHz CMOS Voltage Controlled Crystal
Oscillator. High Q crystal and 3rd overtone technology provides Ultra-Low
Phase Noise and Low-Jitter performance with a CMOS output. Features include
-168 dBc/Hz phase noise floor with 3.3Vdc input voltage, -40°C to +85°C operating
temperature, and 9×14 mm SMT package. The oscillator has no sub-harmonics.
Rev: X
Date: 06-Sep-2017
Page 1 of 3
Applications include High Definition TV, Avionics
Low Phase Signal Sources, and Test and Measurement.
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
CRYSTEK
CORPORATION
Fax: 239-561-1025 • www.crystek.com
C
CVHD-950 VCXO
Ultra-Low Phase Noise
Oscillators
CVHD-950 Model
9×14 mm SMD, 3.3V, CMOS
Frequency Range:
Temperature Range:
(Option M)
40 MHz to 130 MHz
0°C to +70°C (standard)
-20°C to +70°C
(Option X)
-40°C to +85°C
Storage:
-45°C to 90°C
Input Voltage:
Supply Pushing:
Input Current:
Output:
3.3V ±0.3V
1.2ppm/V Typical
15mA Typical, 25mA Max
CMOS
Symmetry:
Rise/Fall Time:
Logic:
45/55% Max @ 50%Vdd
3nsec Max @ 20% to 80% Vdd
“0” = 10% Vdd Max
“1” = 90% Vdd Min
15pF
Load:
Output Current:
Input:
±24mA Max
Modulation Bandwidth: >10kHz @ -3dB
Input Impedance:
Control Voltage:
Tuning Sensitivity:
51 kΩ
1.65V ±1.65V
+25ppm/V Typical
±20ppm APR Min
(Inclusive of frequency stability, calibration, and aging.)
±5% Max
Frequency Pulling:
Linearity:
Phase Jitter (12kHz~20MHz):
40 fsec Typical @100MHz
Typical Phase Noise (100MHz):
1kHz
10kHz
-140 dBc/Hz
-155 dBc/Hz
100kHz
-164 dBc/Hz
1MHz
-166 dBc/Hz
Phase Noise Floor:
Sub-harmonics:
Aging:
-166 dBc/Hz Typical, -162 dBc/Hz Max
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
Absolute Maximum Ratings
Parameter
Rating Unit
Input Supply Voltage
Input Control Voltage
+6.0
V
V
Rev: X
Date: 06-Sep-2017
Page 2 of 3
+10.0
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
CRYSTEK
CORPORATION
Fax: 239-561-1025 • www.crystek.com
C
CVHD-950 VCXO
Ultra-Low Phase Noise
Oscillators
CVHD-950 Model
9×14 mm SMD, 3.3V, CMOS
0.560
(14.2)
0.560
(14.2)
Side
View
0.210
(5.3)
CRYSTEK
Part Number
Frequency
Date Code
Top
View
0.360
(9.14)
RECOMMENDED REFLOW SOLDERING PROFILE
900034 (See App Note listed on website)
SUGGESTED PAD LAYOUT
http://www.crystek.com/specification/reflow/900034.pdf
0.050
(1.27)
0.040
(1.01)
0.090
(2.28)
4
1
3
2
Pad
Connection
1
4
2
3
1
2
3
4
Volt Control
GND
0.280
(7.11)
Bottom
View
0.070
(1.77)
OUT
Vdd
0.200
(5.08)
0.200
(5.08)
PAD FINISH: Immersion Gold (ENIG); 5 micro inches maximum
TAPE AND REEL
Ø 0.059 TYP
Ø (1.50) TYP
0.157±0.004
(4.00±0.10)
Denotes Pin 1
+0.012
-0.004
0.945
)
0.575
(14.60±0.10)
+0.3
-0.1
(24.00
)
0.472±0.004
(12.00±0.10)
0.374
(9.50±0.10)
0.209
(5.30)
DIRECTION OF FEED
Pocket Depth =
Drawing not to scale.
Specifications subject to change without notice.
Mechanical:
Shock: MIL-STD-883, Method 2002, Condition B
Solderability: MIL-STD-883, Method 2003
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
Rev: X
Environmental:
Date: 06-Sep-2017
Page 3 of 3
Thermal Shock: MIL-STD-883, Method 1011, Condition A
Moisture Resistance: MIL-STD-883, Method 1004
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
CRYSTEK
CORPORATION
Fax: 239-561-1025 • www.crystek.com
C
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