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CCHD-575 参数 Datasheet PDF下载

CCHD-575图片预览
型号: CCHD-575
PDF下载: 下载PDF文件 查看货源
内容描述: 超低相位噪声振荡器 [Ultra-Low Phase Noise Oscillator]
分类和应用: 振荡器
文件页数/大小: 2 页 / 121 K
品牌: CRYSTEKMICROWAVE [ CRYSTEK CORPORATION ]
 浏览型号CCHD-575的Datasheet PDF文件第1页  
CCHD-575 Model  
5×7.5 mm SMD, 3.3V, HCMOS  
Frequency Range:  
Temperature Range:  
(Option M)  
50 MHz to 130 MHz  
0°C to +70°C  
-20°C to +70°C  
(Option X)  
-40°C to +85°C  
Storage:  
-55°C to 90°C  
Input Voltage:  
Input Current:  
Output:  
3.3V ±0.3V  
15mA Typ., 25mA Max  
HCMOS  
Symmetry:  
Rise/Fall Time:  
Logic:  
45/55% Max @ 50% Vdd  
2nsec Max @ 20% to 80% Vdd  
“0” = 10% Vdd Max  
“1” = 90% Vdd Min.  
Load: 15pF  
Output Current: ±24mA Max  
82 fSec RMS Typ. @ 100 MHz  
See plots  
-168dBc/Hz Typ., -165dBc/Hz Max  
None  
Phase Jitter: (12kHz~80MHz)  
Phase Noise Typical:  
Phase Noise Floor:  
Sub-harmonics:  
Aging:  
<3ppm 1st/yr, <1ppm thereafter  
CCHD-575 Options:  
Temperature Range:  
0°C to +70°C (±20ppm, ±25ppm, ±50ppm)  
-20°C to +70°C (±25ppm, ±50ppm)  
-40°C to +85°C (±25ppm, ±50ppm)  
Part Number Example:  
CCHD-575X-25-100.000 = 3.3V, 45/55, -40°C to +85°C (±25ppm), 100 MHz  
0.295 -0.008 +0.020  
(7.50 -0.2 +0.5)  
RECOMMENDED REFLOW SOLDERING PROFILE  
Ramp-Up  
Critical  
Temperature Zone  
3°C/Sec Max.  
260°C  
Ramp-Down  
6°C/Sec.  
CCHD-575  
Frequency  
Date Code  
217°C  
200°C  
0.200 ±0.010  
(5.08 ±0.25)  
0.099  
(2.50)  
150°C  
SUGGESTED PAD LAYOUT  
Denotes pad 1  
Preheat  
180 Secs. Max.  
8 Minutes Max.  
90 Secs. Max.  
via to  
0.050  
0.046  
(1.16)  
ground  
(1.27)  
260°C for  
10 Secs. Max.  
0.01µF  
4
1
3
2
NOTE: Reflow Profile with 240°C peak also acceptable.  
0.046  
(1.16)  
#2  
#3  
#1  
#4  
0.058  
(1.47)  
0.154  
(3.91)  
0.071  
(1.80)  
Pad  
Connection  
0.200  
(5.08)  
1
2
3
4
NC  
GND  
Output  
Vdd  
0.200  
(5.08)  
Rev: C  
Date: 11-Jan-12  
Page 2 of 2  
12730 Commonwealth Drive • Fort Myers, Florida 33913  
Phone: 239-561-3311 • 800-237-3061  
CRYSTEK  
CORPORATION  
Fax: 239-561-1025 • www.crystek.com