M6261S002 25.471698
ELECTRICAL SPECIFICATIONS
Parameter
Symbol
Min.
Typ.
Max.
Units
Conditions
Frequency
F0
25.471698
MHz
Frequency Stabilities
Initial Tolerance
vs. Operating
Temperature
vs. Reflow
vs. Supply Voltage
vs. Load
-1.0
+1.0
ppm
ppm
@ +25°C
1.0
(FMAX-FMIN)/2
F/F
-1
+1
ppm
ppm
ppm
ppm
ppm
±0.02
±0.02
±0.1
±0.1
+1.0
+5.0
±5 % change in voltage Note 1
±5 % change in load Note 1
1st Year
-1.0
-5.0
vs. Aging
10 years
RF Output
CMOS
15
Output Type
Output Load
Waveform Symmetry
(duty cycle)
pF
%
CMOS Load Note 2
TDC
45
90
50
55
10
@ 50% of waveform (CMOS)
VOL
VOH
%VCC Vcc = +3.3 V and 15pF Load
Output Logic Level
(CMOS)
%VCC
Vcc = +3.3 V and 15pF Load
10% to 90% Vcc
Rise/Fall Time
Start-up Time
TR/TF
TSU
6.5
10
ns
ms
80% or
Open
%VCC Output Enabled
Tristate Function
Output Disabled: to HIGH
Impedance (Z)
20
%VCC
Frequency Adjustment
Control Voltage Range
Tuning Range
Linearity
Vc
0.3
±9.5
1.65
3.0
V
ppm
%
5
Modulation Bandwidth
Input Resistance
2
100
kHz
kΩ
Phase Noise
-98
dBc/Hz @ 10Hz Offset
dBc/Hz @ 100Hz Offset
dBc/Hz @ 1kHz Offset
dBc/Hz @ 10kHz Offset
SSB Phase Noise
(measured @ 26 MHz)
-127
-148
-156
Operating Voltage and Current
Operating Voltage
Operating Current
VCC
IC
3.135
3.300
3.465
5.0
V
mA
Temperature
Operating Temperature
Storage Temperature
-40
-55
+85
+125
°C
°C
Notes
Note 1
Note 2
To be verified on first article units.
Refer to the load circuit diagram on page 2.
1
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