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SI4136 - ISM RF SYNTHESIZER

Description

The Si4136 is a monolithic integrated circuit that performs both IF and RF synthesis for wireless communications applications.

The Si4136 includes three VCOs, loop filters, reference and VCO dividers, and phase detectors.

Features

  • Dual-band RF synthesizers.
  • RF1:.
  • 2300 MHz to 2500 MHz.
  • RF2: 2025 MHz to 2300 MHz.
  • IF synthesizer.
  • 62.5 MHz to 1000 MHz Integrated VCOs, loop filters, varactors, and resonators Minimal external components required Low phase noise 5 µA standby current 25.7 mA typical supply current 2.7 V to 3.6 V operation Packages: 24-pin TSSOP, 28-lead QFN.
  •  Lead-free/RoHS-compliant options Ordering Information: See page 29. availab.

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Other Datasheets by Silicon Laboratories

Full PDF Text Transcription

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Si4136/Si4126 I S M R F S Y N T H E S I ZE R W I T H I N T E G R A T E D V C O S F O R W I R E LE S S C O M M U N I C A T I O N S Features  Dual-band RF synthesizers RF1:       2300 MHz to 2500 MHz RF2: 2025 MHz to 2300 MHz   IF synthesizer 62.5 MHz to 1000 MHz Integrated VCOs, loop filters, varactors, and resonators Minimal external components required Low phase noise 5 µA standby current 25.7 mA typical supply current 2.7 V to 3.6 V operation Packages: 24-pin TSSOP, 28-lead QFN  Lead-free/RoHS-compliant options Ordering Information: See page 29.
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