mas9280b3tg00 Micro Analog Systems Oy, mas9280b3tg00 Datasheet - Page 3

• Manufacturer Part Number: mas9280b3tg00
• Description: Ic For 18.00 ? 40.00 Mhz Vctcxo
• Manufacturer: Micro Analog Systems Oy

Die map reference
ELECTRICAL CHARACTERISTICS
Note 1: MAS9280B1, MAS9280B2 and MAS9280B3 maximum frequency are 36MHz
Note 2: default
Note 3: VDD +/- 5%
Note 4: R=10 kohm +/- 10%, C=10 pF +/- 10%
Note 5: typ C10 = 9.7pF
Note 6: typ C20 = 15.2pF
IC OUTLINES
Note 1: MAS9280A and MAS9280B pads are round with 80 µm diameter at opening.
Note 2: Pins CLK and DA can either be connected to VSS or left floating, pin PV can either be connected to
VDD or left floating and pin TE1 must be left floating in VCTCXO module end-user application.
Note 3: Die map reference is the actual left bottom corner of the sawn chip.
Parameter
Frequency Range
Voltage Control Range
Voltage Control Sensitivity (VCR = 0)
Voltage Control Sensitivity (VCR = 1)
Frequency vs. Supply Voltage
Frequency vs. Load Change
Output Voltage (10kΩ // 10 pF)
Harmonic Distortion
Compensation Range ± 2.5 ppm
Compensation Range ± 2.0 ppm
Compensation Range ± 1.5 ppm
Compensation Range Linear Part
Compensation Inflection Point
Compensation Range Cubic Part
Compensation CDAC1 (8 Bit)
Compensation CDAC2 (2 Bit)
Start up Time
1484um
VDD
VC
PV
X1
2194um
CLK
X2
DA
MAS9280A1/A3 /B2/B3
VSS
Symbol
TE1
V
V
T
CSENS
CSENS
INF
V
C
C
START
V
df
df
T
T
T
a1
a3
f
out
o
X1
X2
C
C
C
OUT
C
o
o
TE2
Die map reference
18.00
C10
C20
Min
-0.7
-40
-30
-25
0.6
25
0
1484um
Typ
1.0
-25
10
95
VDD
5
2
VC
PV
C10 + 10.6
X1
C20 + 3
40.00
VDD
Max
±0.2
±0.2
0.0
85
85
75
31
2194um
DA
X2
CLK
MAS9280A2 /B2
ppm
ppm/V
ppm/V
ppm/K
Unit
MHz
ppm
ppm
Vpp
dBc
o
o
o
o
pF
pF
ms
V
C
C
C
C
VSS
2
/K
TE1
13 July 2006
3
DA9280.003
OUT
TE2
Note
1)
2)
3)
4)
5)
6)
3 (8)