ISL3092

www.DataSheet4U.com ® ISL3092 Data Sheet June 2003 FN8073 PRELIMINARY 11GHz VCO The ISL3092 is a 11GHz 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 or varactors greatly simplifies low cost local oscillator synthesized applications. Included in this differential design is a high/low band selection and a low-power standby function. The ISL3092 directly interfaces with Intersil’s 2.4/5GHz dualband ZIF (zero IF) converter (ISL3692). The addition of the Intersil’s Wireless LAN Media Access Controller and Baseband Processor (ISL3886) and Intersil’s Power Amplifier (ISL3992) completes a worldwide wirelessLAN radio application targeting both the 802.11b/g 2.4GHz and 802.11a 5GHz standard. The ISL3092 is housed in a 16 lead Quad Flat No Lead Plastic (QFN) Package suitable for Mini-PCI and PCMCIA applications. Features Single Supply . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 3.0V Frequency . . . . . . . . . . . . . . . . 9648 to 11670MHz typical Fully integrated / no external varactors or resonators required Isolation output buffer/reduced load pulling Differential design/reduced spurs Digitally controlled power down mode QFN Package Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Package Outline Near Chip Scale Package footprint, which improves PCB efficiency and has a thinner profile Applications ...