MAS1178ATC1 查看數據表（PDF） - Micro Analog Systems Oy

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MAS1178ATC1

IC FOR 10.00 – 20.00 MHz VCXO

Micro Analog Systems Oy 

ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Min

Frequency Range

Voltage Control Range

fo

10.00

VC

0

Voltage Control Sensitivity

Output Voltage (10 pF, Vdd 2.7V)

VCSENS

Vout

Output Voltage (10 pF, Vdd 5.0V)

Vout

Rise and Fall Time (10-50pF)

Output Symmetry

Trimming CDAC (6 Bit)

CX1

C20

Startup Time

TSTART

Note 1: Vc sense is depending on the crystal used.

Note 2: Typ. C20 = 5 pF

IC OUTLINES

DA1178.006

13 July, 2006

Typ

30

2.3

4.5

40-60

2

Max

20.00

Vdd

10

C20 + 12

Unit

MHz

ppm/V

Vpp

Vpp

ns

%

pF

ms

Note

1)

2)

VDD

DA

CLK

PV

OUT

MAS1178

VC

Die map reference

X1

VSS

X2

1430 µm

Note 1: MAS1178 pads are round with 80 µm diameter at opening.

Note 2: Pins PV, CLK and DA must not be connected in VCXO module end-user application.

3 (5)

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