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LMX1602 - Low Cost Dual Frequency Synthesizer

Datasheet Summary

Description

The LMX1600/01/02 is part of a family of monolithic integrated dual frequency synthesizers designed to be used in a local oscillator subsystem for a radio transceiver.

It is fabricated using National’s 0.5u ABiC V silicon BiCMOS process.

Features

  • n VCC = 2.7V to 3.6V operation n Low current consumption: 4 mA @ 3V (typ) for LMX1601 5 mA @ 3V (typ) for LMX1600 or LMX1602 n PLL Powerdown mode: ICC = 1 µA typical n Dual modulus prescaler:.
  • 2 GHz/500 MHz option: (Main) 32/33 (Aux) 8/9.
  • 1.1 GHz/500 MHz option: (Main) 16/17 (Aux) 8/9.
  • 1.1 GHz/1.1 GHz option: (Main) 16/17 (Aux) 16/17 n Digital Filtered Lock Detects General.

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Datasheet Details

Part number LMX1602
Manufacturer National Semiconductor
File Size 196.67 KB
Description Low Cost Dual Frequency Synthesizer
Datasheet download datasheet LMX1602 Datasheet
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LMX1600/LMX1601/LMX1602 PLLatinum Low Cost Dual Frequency Synthesizer PRELIMINARY March 1998 LMX1600/LMX1601/LMX1602 PLLatinum™ Low Cost Dual Frequency Synthesizer LMX1600 LMX1601 LMX1602 2.0 GHz/500 MHz 1.1 GHz/500 MHz 1.1 GHz/1.1 GHz Features n VCC = 2.7V to 3.6V operation n Low current consumption: 4 mA @ 3V (typ) for LMX1601 5 mA @ 3V (typ) for LMX1600 or LMX1602 n PLL Powerdown mode: ICC = 1 µA typical n Dual modulus prescaler: — 2 GHz/500 MHz option: (Main) 32/33 (Aux) 8/9 — 1.1 GHz/500 MHz option: (Main) 16/17 (Aux) 8/9 — 1.1 GHz/1.
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