1.2GHz VCO with Linear

Modulation Input

2

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ABSOLUTE MAXIMUM RATINGS

DC ELECTRICAL CHARACTERISTICS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

VREG to GND ........................................................-0.3V to +6.0V

OUT to GND ..........................................................-0.3V to +6.0V

Operating Temperature Range ...........................-40°C to +85°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +160°C

Lead Temperature (soldering, 10s) .................................+300°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage

2.7

5.5

V

≥ 2.0V

13.7

19

≥ 2.0V

20

mA

Supply Current

≤ 0.6V

-2

0.2

2

µA

Digital Input Voltage High

2.0

V

Digital Input Voltage Low

0.6

V

Digital Input Current High

≥ 2.0V

-2

2

µA

Digital Input Current Low

≤ 0.6V

-1

1

µA

Modulation Input Voltage Range

0.4

2.4

V

TUNE Leakage Current (Note 2)

0.01

nA

AC ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Oscillator Guaranteed Frequency

Limits

fMIN,

fMAX

1145

1250

MHz

-137

dBc/Hz

Phase Noise

Noise floor

-151

dBm/Hz

124

Tuning Gain

81

MHz/V

Output Power

-5

dBm

Modulation Peak Frequency

Deviation

±400

±500

±600

kHz

Modulation Sensitivity

-500

kHz/V

CAUTION! ESD SENSITIVE DEVICE