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参数资料
| 型号： | ABV0202HSC |
| 厂商： | ABRACON CORP |
| 元件分类： | XO, clock |
| 英文描述： | VCXO, CLOCK, CMOS OUTPUT |
| 封装： | SOIC-8 |
| 文件页数： | 1/4页 |
| 文件大小： | 51K |
| 代理商： | ABV0202HSC |
ABV0202
Low Phase Noise VCXO (24MHz to 50MHz)
30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/11/05 Page 1
FEATURES
Low phase noise VCXO output for the 24MHz to
50MHz range (-130 dBc at 10kHz offset).
CMOS output.
12 to 25MHz crystal input.
Integrated variable capacitors.
Selectable High Drive (30mA) or Standard Drive
(10mA) output.
Wide pull range (+/- 250 ppm typ.).
Low jitter (RMS): 3ps period (1 sigma).
3.3V operation.
Available in 8-Pin SOIC.
DESCRIPTION
The ABV0202 is a low cost, high performance, low
phase noise VCXO, providing less than -130dBc at
10kHz offset in the 24MHz to 50MHz operating
range. The very low jitter (3 ps RMS period jitter)
makes this chip ideal for applications requiring volt-
age controlled frequency sources. Input crystal can
range from 12 to 25MHz (fundamental resonant
mode).
PIN CONFIGURATION
OUTPUT RANGE
MULTIPLIER
FREQUENCY
RANGE
OUTPUT
BUFFER
x2
24 - 50MHz
CMOS
BLOCK DIAGRAM
Reference
Divider
Phase
Comparator
Charge
Pump
Loop
Filter
VCO
Divider
XTAL
OSC
OE
XIN
XOUT
CLK
VCON
VARICAP
AB
V020
2
1
2
3
45
6
7
8
XOUT
N/C
VCON
GND
XIN
VDD
CLK
N/C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ABV0235 | 制造商:ABRACON 制造商全称:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier VCXO |
| ABV0235OC | 制造商:ABRACON 制造商全称:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier VCXO |
| ABV0235OCL | 制造商:ABRACON 制造商全称:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier VCXO |
| ABV0235OCL-T | 制造商:ABRACON 制造商全称:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier VCXO |
| ABV0235OC-T | 制造商:ABRACON 制造商全称:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier VCXO |
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