PL560-68 PhaseLink Corp., PL560-68 Datasheet
PL560-68
Manufacturer Part Number
PL560-68
Description
Manufacturer
PhaseLink Corp.
Specifications of PL560-68
Case
QFN16
Date_code
08+
PRODUCT DESCRIPTION
PhaseLink’s Analog Frequency Multiplier
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.
47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990, FAX (510) 492-0991 www.phaselink.com Rev. 02/10/05 Page 1
Figure 1: 2x AFM Phase Noise at 311.04MHz
TM
(AFMs)
Analog Frequency Multiplier
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
• Unbeatably low jitter
• Low Phase Noise
• High linearity pull range (typ. 5%)
• +/- 120 PPM pullability VCXO
• Low input frequency eliminates the need for
• Differential output levels (PECL, LVDS), or single-
• Single 2.5V or 3.3V +/- 10% power supply
• Optional industrial temperature range (-40°C to
• Available in 16-pin (T) SSOP, and 3x3 QFN
crystal at the output frequency)
expensive crystals
ended CMOS
+85°C)
o RMS phase jitter < 0.25ps (12kHz-20MHz)
o RMS period jitter < 2.5 ps
o -142 dBc/Hz @100kHz Offset from 155.52MHz
o -150 dBc/Hz @10MHz Offset from 155.52MHz
VCXO Family of Products
Related parts for PL560-68
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
