MAS9278 MAS, MAS9278 Datasheet - Page 3

• Manufacturer Part Number: MAS9278
• Description: IC for 10.00 - 30.00 MHz VCXO
• Manufacturer: MAS

ELECTRICAL CHARACTERISTICS
Note 1: programmable by DN/DP switches
Note 2: typ C10 = 4.5 pF
Note 3: typ C20 = 12.5 pF
IC OUTLINES
Note 1: MAS9278 pads are round with 80 µm diameter at opening.
Note 2: Pins CLK and DA can either be connected to VSS or left floating and pin PV can either be connected to
VDD or left floating in VCXO 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
Output Voltage (10kΩ // 10 pF)
Compensation CDAC1 (2 Bit)
Compensation CDAC2 (4 Bit)
Startup Time
Die map reference
CLK
VDD
Symbol
V
T
CSENS
V
C
C
START
V
f
DA
out
o
X1
X2
C
X1
OUT
1200 µm
10.00
C10
C20
Min
0
X2
VSS
MAS9278
VC
15..30
Typ
1.0
PV
2
C10 + 4.5
C20 + 18
30.00
Max
Vdd
(recommended operation conditions)
ppm/V
Unit
MHz
Vpp
ms
pF
pF
13 July 2006
DA9278.004
Note
1)
2)
3)
3 (5)