Datasheet Summary
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Data Sheet June 2003 FN8045.1
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10GHz VCO
The ISL3090 is a 10GHz 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 ISL3090 directly interfaces with Intersil’s 2.4/5GHz dualband ZIF (zero IF) converter (ISL3690). The addition of the Intersil’s Wireless LAN Media Access Controller and Baseband Processor (ISL3890) and Intersil’s Power Amplifier...