ETC M4511

TCXO
(Temperature Compensated Crystal Oscillator)
M4511-SK20B-10.000MHz
■ Features
▪ Clipped Sine Wave
▪ 5.0V operation
▪ Very Low Phase Noise
■ Absolute Maximum Ratings
Item
Supply Voltage
Storage temperature
Resistance to soldering
■ Operating Range
Item
Supply Voltage
Operating temperature
Output load
Symbol Unit
V
VDD
℃
Tstg
Tsol 10sec at
Symbol
VDD
Topr
Unit
V
℃
■ Frequency charcteristics
Item
Symbol
Oscillation Range
fosc
Stability vs. Temperature df/f0
vs. Volt change
vs. Aging
vs. Load change
Frequency Adjustment
fadj
Unit
MHz
ppm
ppm
ppm
ppm
ppm
TYP.
MIN.
TYP.
4.75
5.0
-30
10Ω//10pF
■ Electrical characteristics
Item
Symbol Unit
Start up time
tosc
ms
mA
Input current
IDD
Output level
Vp-p
Phase noise
dBc/Hz
Rev. 07/06/2004
MIN.
-0.3
-55
225℃
MIN.
TYP.
10.000
-2.0
-0.5
-1.0
-0.2
±3.0
MIN.
MAX.
+7.0
+125
VDD-GND
MAX
5.25
+75
Condition
MAX.
Condition
+2.0
+0.5
+1.0
+0.2
TYP.
Condition
Ta=-30 to +75℃
5.0V±5%
1 year
Load±10%
by internal trimmer
MAX.
10
3.0
Condition
Load=10KΩ//10pF
-60
-90
-120
-140
-145
-150
@1 Hz offset from carrier
@10 Hz
@100 Hz
@1 KHz
@10 KHz
@100 KHz
1.0
MyFrequency,Inc.
TCXO
(Temperature Compensated Crystal Oscillator)
■ Dimension
(unit : mm)
■ Land Pattern
■ Pin
Pin
Pin
Pin
Pin
(unit : mm)
Connection
#1
N.C.
#2
Ground
#3
Output
#4
VDD
■ Solder Reflow Guide
■ Test circuit
Rev. 07/06/2004
MyFrequency,Inc.