Multiplier VCXO 25MHz Parallel Resonant Crystals Integrated volta
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PLL502-00
Multiplier VCXO 25MHz Parallel Resonant Crystals
Integrated voltage-controlled crystal oscillator circuitry (VCXO) (pull range 500ppm minimum). phase noise (-130dBc 10kHz offset 44MHz output) selectable frequency multipliers (x2, x8). 3.3V supply voltage. Uses inexpensive fundamental-mode parallel resonant crystals (from 25MHz). Selectable High Drive (36mA drive capability level) Standard Drive (12mA drive capability TTL) output. Available mil).
CONFIGURATION
(1550,1475)
VCON
(0,0)
DESCRIPTION
PLL502-00 monolithic jitter phase noise (-130dBc @10kHz offset 44MHz output), high performance CMOS VCXO Die, using cost crystal (12-25MHz). same used VCXO with output frequencies ranging from using selector bonding options (see Divider Selection Table this page). This makes PLL502-00 ideal wide range applications from 12MHz 190MHz (including 27MHz, 35.328MHz, 77.76MHz 155.52MHz, etc.).
MULTIPLIER SELECTION
SELECTION 12MHz 25MHz FXIN (MHz)
BLOCK DIAGRAM
Note: Selector pads default `0', wire bond High-drive output VCXO Selectable
DESCRIPTION
Name Number 7,10 18,19,20 21,22,23 Description Crystal input connection. Crystal connection. Voltage Control Input. Ground. Clock Output. Frequency selection 3.3V Power Supply. Output Enable: disable (tri-state output), (default value when connected) enabled output. 4/01/02 Page VCON FS[0:2]
VCON
SPECIFICATIONS
Name Size Reverse side dimensions Thickness Value micron micron
47745 Fremont Blvd., Fremont, California 94538 (510) 492-0990 (510) 492-0991
PLL502-00
Multiplier VCXO 25MHz Parallel Resonant Crystals
ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings PARAMETERS Supply Voltage Input Voltage, Output Voltage, Storage Temperature Ambient Operating Temperature* Junction Temperature Lead Temperature (soldering, 10s) Input Static Discharge Voltage Protection SYMBOL MIN. MAX. UNITS
Exposure device under conditions beyond limits specified Maximum Ratings extended periods cause permanent damage device affect product reliability. These conditions represent stress rating only, functional operations device these other conditions above operational limits noted this specification implied. Note: Operating Temperature guaranteed design parts (COMMERCIAL INDUSTRIAL), tested INDUSTRIAL grade only.
Electrical Specifications PARAMETERS
Supply Current, Dynamic, with Loaded Outputs Operating Voltage Output High Voltage Output Voltage Output High Voltage CMOS level Output drive current Short Circuit Current VCXO Control Voltage Protection
SYMBOL
CONDITIONS
25MHz Ouput load 10pF
MIN.
TYP.
MAX.
3.47
UNITS
3.13 -12mA (low drive) 12mA (low drive) -4mA (low drive) level (High drive) level (Low drive)
VCON Human Body Model, pads except Human Body Model, pads
3000
2000
47745 Fremont Blvd., Fremont, California 94538 (510) 492-0990 (510) 492-0991
4/01/02 Page
PLL502-00
Multiplier VCXO 25MHz Parallel Resonant Crystals
Electrical Specifications PARAMETERS
Input Crystal Frequency Output Clock Rise/Fall Time (Low Drive) Output Clock Rise/Fall Time (High Drive) Output Clock Duty Cycle Short Circuit Current 0.8V 2.0V with load 0.3V 3.0V with load 0.8V 2.0V with load 0.3V 3.0V with load Measured 1.4V
SYMBOL
CONDITIONS
MIN.
TYP.
1.15
MAX.
UNITS
Voltage Control Crystal Oscillator PARAMETERS
VCXO Stabilization Time VCXO Tuning Range output pullability VCXO Tuning Characteristic Pull range linearity VCON input impedance VCON modulation VCON 3.3V, -3dB
SYMBOL
VCXOSTB
CONDITIONS
From power valid 25MHz; XTAL VCON 3.3V
MIN.
TYP.
MAX.
UNITS
±250
ppm/V
2000
Note: Parameters denoted with asterisk represent nominal characterization data production tested specific limits.
Crystal Specifications PARAMETERS
Crystal Resonator Frequency Crystal Loading Rating Crystal Pullability Recommended
SYMBOL
(xtal) (xtal)
CONDITIONS
Parallel Fundamental Mode Vcon 1.65V
MIN.
TYP.
MAX.
UNITS
Note: Crystal Loading rating: 9.5pF loading crystal sees from VCXO chip VCON 1.65V. assumed that crystal will nominal frequency this load. crystal requires more load nominal frequency, additional load must added externally. This however reduce pull range.
47745 Fremont Blvd., Fremont, California 94538 (510) 492-0990 (510) 492-0991
4/01/02 Page
PLL502-00
Multiplier VCXO 25MHz Parallel Resonant Crystals
Jitter Phase Noise specification PARAMETERS CONDITIONS
155MHz, capacitive Period Jitter sigma 1000 samples) 80MHz, capacitive 44MHz, capacitive
MIN.
TYP. -110 -130 -123 -124 -110 -120 -115 -120
MAX.
UNITS
decoupling between GND. decoupling between GND. decoupling between GND.
Phase Noise relative carrier Phase Noise relative carrier Phase Noise relative carrier Phase Noise relative carrier Phase Noise relative carrier Phase Noise relative carrier Phase Noise relative carrier Phase Noise relative carrier Phase Noise relative carrier Phase Noise relative carrier
44MHz @100Hz offset 44MHz @1kHz offset 44MHz @10kHz offset 44MHz @100kHz offset 44MHz @1MHz offset 155MHz @100Hz offset 155MHz @1kHz offset 155MHz @10kHz offset 155MHz @100kHz offset 155MHz @1MHz offset
dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz
47745 Fremont Blvd., Fremont, California 94538 (510) 492-0990 (510) 492-0991
4/01/02 Page
PLL502-00
Multiplier VCXO 25MHz Parallel Resonant Crystals
ASSIGNMENT
Name VCON 1042 1400 1400 1232 1042 1365 1365 1365 1365 1365 1365 1017
ORDERING INFORMATION part ordering, please contact Sales Department:
47745 Fremont Blvd., Fremont, 94538, Tel: (510) 492-0990 Fax: (510) 492-0991
order number this device combination following: Device number, Package type Operating temperature range
PART NUMBER
PLL502-00
PART NUMBER TEMPERATURATRE
C=COMMERCIAL M=MILITARY
I=INDUSTRAL
D=DIE
PACKAGE TYPE
PhaseLink Corporation, reserves right make changes products specifications, both time without notice. information furnished Phaselink believed accurate reliable. However, PhaseLink makes guarantee warranty concerning accuracy said information shall responsible loss damage whatever nature resulting from reliance upon this product. LIFE SUPPORT POLICY: PhaseLink's products authorized critical components life support devices systems without express written approval President PhaseLink Corporation.
47745 Fremont Blvd., Fremont, California 94538 (510) 492-0990 (510) 492-0991
4/01/02 Page
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