da6282 Micro Analog Systems Oy, da6282 Datasheet - Page 4

• Manufacturer Part Number: da6282
• Description: Ic For 6.50 ? 40.00 Mhz Vctcxo
• Manufacturer: Micro Analog Systems Oy

ELECTRICAL CHARACTERISTICS
Note 1: Frequency division by two is selected by PROM bit DIV: 0=no division, 1=div by 2.
Note 2: Depending on a crystal pulling.
Note 3: V
Note 4: R
Note 5: 0.8 V / 1.0 V output is selected by PROM bit AMPL: 0 = 0.8 Vpp, 1 = 1.0 Vpp, sine wave mode only.
Note 6: Not measured in production testing; guaranteed by design.
Note 7: Max power consumption is 15 mW when maximum V
Note 8: Sine wave output.
Note 9: CMOS output.
Parameter
Crystal frequency range
Output frequency range
Voltage control range
Voltage control sensitivity (SENS=7)
Frequency vs. supply voltage
Frequency vs. load change
Frequency vs. supply voltage
Frequency vs. load change
Output voltage (10 k
Output voltage (10 k
Rise and Fall Time (10 – 15 pF)
Duty Cycle
Power Consumption
Harmonic Distortion
Supply current (Vdd = 2.8 V, f
Supply current (Vdd = 2.8 V, f
Supply current (Vdd = 2.8 V, f
Supply current (Vdd = 2.8 V, f
Compensation Range ±2.0 ppm
Compensation Range ±2.5 ppm
Compensation Range linear part
Compensation Inflection Point
Compensation Range Cubic Part
Amplitude Start up Time
Phase noise
Thus IC output frequency range is 6.5 MHz – 40 MHz.
DD
L
= 10 k ± 10%, C = 10 pF ± 10%. DA must be in high state during measurement.
± 5%. DA must be high during measurement.
|| 10 pF)
|| 10 pF)
@ 10Hz
@ 100Hz
@ 1kHz
@ 10kHz
@ 100kHz
c
c
c
c
=26 MHz)
=40 MHz)
=26 MHz)
=40 MHz)
Symbol
V
T
CSENS
V
V
INF
START
df
df
df
df
I
I
I
I
V
T
T
a1
a3
φ
f
f
P
DD
DD
DD
DD
out
out
o
c
C
C
C
n
o
o
o
o
13.00
6.50
20.5
Min
-0.7
0.6
-30
-40
45
0
DD
is used.
0.8/1.0
TBD
Typ
1.3
-25
1.8
2.0
5.5
10
95
3
2
40.00
40.00
-113
-136
-148
-155
Max
±0.2
±0.2
±0.2
±0.2
V
V
-90
0.0
55
15
85
85
36
DD
DD
ppm
dBc/Hz
ppm/V
ppm/K
Unit
MHz
MHz
ppm
ppm
ppm
ppm
mW
Vpp
Vpp
dBc
mA
mA
mA
mA
ms
ns
o
o
o
%
16 October 2008
V
C
C
C
2
/K
3
DA6282.004
Note
3) 8)
4) 8)
3) 9)
4) 9)
5) 8)
1)
1)
2)
9)
9)
9)
7)
8)
8)
8)
9)
9)
6)
4 (7)