MAS9276 데이터 시트보기 (PDF) - Micro Analog systems
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MAS9276 Datasheet PDF : 8 Pages
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ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Frequency Range
Voltage Control Range
Frequency vs. Supply Voltage
Frequency vs. Load Change
Voltage Control Sensitivity (VCR = 0)
Voltage Control Sensitivity (VCR = 1)
Output Voltage (10kΩ // 10 pF)
Compensation Range ± 2.5 ppm
Compensation Range ± 2.0 ppm
Compensation Range Linear Part
Compensation Inflection Point
Compensation Range Cubic Part
Compensation CDAC1 (8 Bit)
Start up Time
fo
VC
dfo
dfo
VCSENS
VCSENS
Vout
TC
TC
a1
INF
a3
CX1
TSTART
Note 1: VDD within +/- 5%
Note 2: R = 10 kohm +/- 10%, C = 10 pF +/- 10%
Note 3: default
Note 4: typ C10 = 13 pF
Min
10.00
0
11
5
-30
-25
-0.7
25
C10
IC OUTLINES
DA9276.003
13 July, 2006
Typ
Max
Unit
Note
30.00
MHz
Vdd
±0.2
ppm
1)
±0.2
ppm
2)
25
ppm/V
3)
11
ppm/V
1.0
Vpp
85
oC
75
oC
0.0
ppm/K
31
oC
95
ppm2/K3
C10 + 18
pF
4)
2
ms
VDD
PV
CLK
DA
TE1
TE2
MAS9276
Die map reference
VC
X1
X2
2204 µm
VSS
OUT
Note 1: MAS9276 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.
3 (8)
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