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ISL3084 - VCO

Description

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.

Features

  • Single Supply.
  • 2.7V to 3.3V.
  • Frequency.
  • 4.9GHz 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 Pa.

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Datasheet preview – ISL3084

Datasheet Details

Part number ISL3084
Manufacturer Intersil Corporation
File Size 142.26 KB
Description VCO
Datasheet download datasheet ISL3084 Datasheet
Additional preview pages of the ISL3084 datasheet.

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Full PDF Text Transcription

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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 is housed in a 16 lead QFN package well-suited for PCMCIA and miniPCI board applications. Features • Single Supply . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 3.3V • Frequency . . . . . . . . . . . . . . . . . . . . . . . . . 4.
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