PL500-15 Datasheet, PDF (3/5 Pages) Micrel Semiconductor – Low Phase Noise VCXO (1MHz to 18MHz)

ELECTRICAL SPECIFICATIONS
1. Absolute Maximum Ratings
PARAMETERS
PL500-15/16
Low Phase Noise VCXO (1MHz to 18MHz)
SYMBOL
MIN.
MAX.
UNITS
Supply Voltage
Input Voltage, dc
Output Voltage, dc
V_DD
4.6
V
V_I
-0.5
V_DD+0.5
V
V_O
-0.5
V_DD+0.5
V
Storage Temperature
Ambient Operating Temperature*
T_S
-65
150
C
T_A
-40
85
C
Junction Temperature
Lead Temperature (soldering, 10s)
T_J
125
C
260
C
ESD Protection, Human Body Model
2
kV
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. *Operating temperature is guaranteed by design. Parts are tested to commercial grade only.
2. AC Electrical Specifications
PARAMETERS
SYMBOL
CONDITIONS
MIN. TYP. MAX. UNITS
Input Crystal Frequency
Output Clock Rise/Fall Time
Output Clock Duty Cycle
16
36
MHz
0.8V ~ 2.0V, 10 pF load
1.15
ns
0.3V ~ 3.0V, 15 pF load
3.7
Measured @ 1.4V
45
50
55
%
3. Voltage Control Crystal Oscillator
PARAMETERS
SYMBOL
CONDITIONS
MIN. TYP. MAX. UNITS
VCXO Stabilization Time *
VCXO Tuning Range
T_VCXOSTB
From power valid
XTAL C₀/C₁ < 250
0V  VCON  3.3V
10
ms
300
ppm
CLK output pullability
VCON=1.65V, 1.65V
150
ppm
VCXO Tuning Characteristic
100
ppm/V
Pull range linearity
5
%
Power Supply Rejection
PWSRR
Frequency change with
VDD varied +/- 10%
-1
+1
ppm
VCON pin input impedance
2000
k
VCON modulation BW
0V  VCON  3.3V, -3dB 18
kHz
Note: Parameters denoted with an asterisk (*) represent nominal characterization data and are not production tested to any specific limits.
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel [phone] • fax [phone] • www.micrel.com Rev 7/01/10 Page 3