PLL500-17
Low Phase Noise VCXO (17MHz to 36MHz)
ELECTRICAL SPECIFICATIONS
1. Absolute Maximum Ratings
PARAMETERS
SYMBOL
MIN.
MAX.
UNITS
Supply Voltage
VDD
VI
4.6
VDD+0.5
VDD+0.5
150
V
Input Voltage, dc
-0.5
-0.5
-65
V
Output Voltage, dc
VO
TS
TA
TJ
V
Storage Temperature
°C
°C
°C
°C
kV
Ambient Operating Temperature*
Junction Temperature
-40
85
125
Lead Temperature (soldering, 10s)
ESD Protection, Human Body Model
260
2
Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permanent damage to the
device and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other
conditions above the operational limits noted in this specification is not implied.
* Note: Operating Temperature is guaranteed by design for all parts (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade only.
2. AC Electrical Specifications
PARAMETERS
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
Input Crystal Frequency
17
36
MHz
0.8V ~ 2.0V with 10 pF load
0.3V ~ 3.0V with 15 pF load
Measured @ 1.4V
1.15
3.7
ns
Output Clock Rise/Fall Time
Output Clock Duty Cycle
Short Circuit Current
45
50
55
%
mA
±50
3. Voltage Control Crystal Oscillator
PARAMETERS
VCXO Stabilization Time *
VCXO Tuning Range
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
ms
TVCXOSTB
From power valid
XTAL C0/C1 < 250
0V ≤ VCON ≤ 3.3V
10
300
ppm
CLK output pullability
VCXO Tuning Characteristic
Pull range linearity
ppm
ppm/V
%
VCON=1.65V, ±1.65V
±150
100
5
10
+1
Frequency change with
VDD varied +/- 10%
Power Supply Rejection
PWSRR
-1
ppm
VCON pin input impedance
VCON modulation BW
2000
45
kΩ
kHz
0V ≤ VCON ≤ 3.3V, -3dB
Note: Parameters denoted with an asterisk (*) represent nominal characterization data and are not production tested to any specific limits.
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/08/06 Page 3
PLL [ PHASELINK CORPORATION ]
