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PL56049OC 参数 Datasheet PDF下载

PL56049OC图片预览
型号: PL56049OC
PDF下载: 下载PDF文件 查看货源
内容描述: 模拟倍频器 [Analog Frequency Multiplier]
分类和应用: 倍频器
文件页数/大小: 15 页 / 500 K
品牌: PLL [ PHASELINK CORPORATION ]
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Analog Frequency Multiplier
VCXO Family of Products
PRODUCT DESCRIPTION
PhaseLink’s Analog Frequency Multiplier
TM
(AFMs)
are the industry’s first ‘Balanced Oscillator’ utilizing
analog multiplication of the fundamental frequency
(at double or quadruple frequency), combined with
an attenuation of the fundamental of the reference
crystal, without the use of a phase locked loop, in
CMOS technology.
PhaseLink’s patent pending PL56X family of AFM
products can achieve up to 800 MHz output
frequency with practically no jitter or phase noise
deterioration. In addition, the low frequency input
crystal requirement makes the AFMs the most
affordable high performance timing source in the
market.
PL560-XX family of products utilize a low-power
CMOS technology and are housed in a 16-pin
(T)SSOP, and 16-pin 3x3 QFN.
FEATURES
Non Phase Locked Loop frequency multiplication
Input frequency from 30-200 MHz
Output frequency from 60-800-MHz
Low Phase noise and jitter (equivalent to fundamental
crystal at the output frequency)
Unbeatably low jitter
o
RMS phase jitter < 0.25ps (12kHz-20MHz)
o
RMS period jitter < 2.5 ps
Low Phase Noise
o
-142 dBc/Hz @100kHz Offset from 155.52MHz
o
-150 dBc/Hz @10MHz Offset from 155.52MHz
High linearity pull range (typ. 5%)
+/- 120 PPM pullability VCXO
Low input frequency eliminates the need for
expensive crystals
Differential output levels (PECL, LVDS), or single-
ended CMOS
Single 2.5V or 3.3V +/- 10% power supply
Optional industrial temperature range (-40°C to
+85°C)
Available in 16-pin (T) SSOP, and 3x3 QFN
Figure 1: 2x AFM Phase Noise at 311.04MHz
47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990, FAX (510) 492-0991
www.phaselink.com
Rev. 02/10/05 Page 1