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参数资料
| 型号： | ABV2039QC |
| 厂商： | ABRACON CORP |
| 元件分类： | XO, clock |
| 英文描述： | VCXO, CLOCK, LVDS OUTPUT |
| 封装： | QFN |
| 文件页数： | 3/7页 |
| 文件大小： | 78K |
| 代理商： | ABV2039QC |
ABV2038/39
PECL and LVDS Low Phase Noise VCXO (for 65-130MHz Fund Xtal)
30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 3
3. Voltage Control Crystal Oscillator (3.3V)
PARAMETERS
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
VCXO Stabilization Time *
TVCXOSTB
From power valid
10
ms
VCXO Tuning Range
FXIN = 100 – 200MHz;
XTAL C0/C1 < 250
0V
≤ VCON ≤ 3.3V
200*
ppm
CLK output pullability
VCON=1.65V,
±1.65V
±100*
ppm
On-chip Varicaps control range
VCON = 0 to 3.3V
4 – 18*
pF
Linearity
10*
%
VCXO Tuning Characteristic
65
ppm/V
VCON input impedance
60
k
VCON modulation BW
0V
≤ VCON ≤ 3.3V, -3dB
25
kHz
Note: Parameters denoted with an asterisk (*) represent nominal characterization data and are not production tested to any specific limits.
4. General Electrical Specifications
PARAMETERS
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
Supply Current (Loaded
Outputs)
IDD
PECL/LVDS
100/80
mA
Operating Voltage
VDD
2.97
3.63
V
Output Clock Duty Cycle
@ 1.25V (LVDS)
@ VDD – 1.3V (PECL)
45
50
55
%
Short Circuit Current
±50
mA
5. Jitter Specifications
PARAMETERS
CONDITIONS
MIN.
TYP.
MAX.
UNITS
Period jitter RMS
77.76MHz
2.5
ps
Period jitter peak-to-peak
77.76MHz
18.5
ps
Integrated jitter RMS
Integrated 12 kHz to 20 MHz at 77.76MHz
0.5
ps
6. Phase Noise Specifications
PARAMETERS
FREQUENCY
@10Hz
@100Hz
@1kHz
@10kHz
@100kHz
UNITS
Phase Noise relative
to carrier
77.76MHz
-75
-95
-125
-145
-155
dBc/Hz
Note: Phase Noise measured at VCON = 0V
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相关代理商/技术参数 |
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| ABV2088 | 制造商:ABRACON 制造商全称:Abracon Corporation 功能描述:Low Phase Noise VCXO (9.5-65MHz) |
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| ABV2088OC-T | 制造商:ABRACON 制造商全称:Abracon Corporation 功能描述:Low Phase Noise VCXO (9.5-65MHz) |
| ABV2089 | 制造商:ABRACON 制造商全称:Abracon Corporation 功能描述:Low Phase Noise VCXO (9.5-65MHz) |
| ABV2089OC | 制造商:ABRACON 制造商全称:Abracon Corporation 功能描述:Low Phase Noise VCXO (9.5-65MHz) |
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