ISL3092 Datasheet | Intersil

.. ® Data Sheet June 2003 FN8073 PRELIMINARY 11GHz VCO The ISL3092 is a 11GHz Si Ge 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) pletes a worldwide wireless LAN 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 - pliant 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 - High Data Rate Wireless LAN Systems Targeting the IEEE 802.11a and 802.11b Standards - Only required VCO function for Intersil chip set - WLAN applications Pinout ISL3092 (QFN) TOP...