DA6279B.001

24 April 2012

4 (9)

ELECTRICAL CHARACTERISTICS

(recommended operation conditions)

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Note

Crystal Frequency Range

10.00

64.00

MHz

1)

Output Frequency Range

5.00

64.00

MHz

1)

Voltage Control Range

VC

0

1.3

V

2)

Voltage Control Sensitivity

3

ppm/V

3)

Voltage Control Linearity

±20

%

4)

Frequency vs. Supply Voltage

±0.1

ppm

Frequency vs. Load Change

±0.1

ppm

5)

Output voltage (10 k

|| 10 pF)

0.8

1.0

Vpp

6)

Output voltage (10 k

|| 15 pF)

Vpp

7)

Voh

0.8vdd

7)

Vol

0.2vdd

7)

Rise and Fall Time (10 - 15 pF)

3

ns

7)

Duty Cycle

40

50

60

%

Supply Current, Sine mode

10 MHz

40 MHz

52.5 MHz

1.2

2.3

2.5

1.3

2.5

2.7

1.7

3.3

3.7

mA

Supply Current, CMOS mode

10 MHz

40 MHz

52.5 MHz

1.7

3.9

4.9

1.8

4.1

6.3

2.1

5.0

7.0

mA

Compensated Frequency

Stability

-40

-20

+10

-0.5

-0.28

-0.14

+0.5

+0.28

+0.14

ppm

8)

Compensation Range Linear

Part

-0.4

-0.1

ppm/K

Compensation Inflection Point

INF

20

28

36

Compensation Range Cubic

Part

95

10

Amplitude Start up Time

2

ms

Tri State Output Buffer

OFF State

ON State

DA

0

0.55

V

Phase Noise

@ 1Hz

-60

-90

-113

-136

-148

-155

dBc/Hz

9)

@ 10Hz

@ 100Hz

@ 1kHz

@ 10kHz

@ 100kHz

Note 1: Frequency division by two is selected by EEPROM bit DIV: 0=no division, 1=div by 2

Thus IC output frequency range is 5 MHz – 64 MHz.

Note 2: If VC is not needed, it should be left unconnected (floating)

Note 3: Depending on a crystal pulling.

Note 6: Sine mode only

Note 7: CMOS mode only

Note 8: Typical values

Note 9: Not measured in production testing; guaranteed by design.