ISL3084 Datasheet (Intersil Corporation)

ISL3084, VCO

PIN NUMBER 1 2, 6, 12 5 10 11 15 16 3, 4, 7, 8, 9, 13, 14 Paddle NAME VTUNE VCC PE OSCOSC+ FILTER CAP1 FILTER CAP2 GND N/A DESCRIPTION Input tuning voltage from loop filter.

Sensitivity to external injected noise to KVCO.

Careful noise-free layout recommended.

Supply pins.

Requires high quality cap

www.DataSheet4U.com ® ISL3084 Data Sheet May 2003 FN5042.3 5GHz VCO The ISL3084 is a 5GHz SiGe monolithic VCO circuit designed to simplify and reduce the cost and size of miniature wireless transceivers.

A fully integrated VCO requiring no external elements such as inductors and varactors greatly simplifies low cost local oscillator synthesized applications.

Included in this differential design is a low-power standby function and a stable process and temperature biasing operation.

The ISL3084