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LMX2337MX Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LMX2337MXNS2285Yes

LMX2337MX is a PLLatinum™ frequency synthesizer manufactured by National Semiconductor (NS).

The LMX2337MX is a PLLatinum™ frequency synthesizer manufactured by National Semiconductor (NS). Below are the factual specifications, descriptions, and features:

Specifications:

  • Frequency Range: 550 MHz to 2.5 GHz
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 4.5 mA (typical)
  • Phase Detector Frequency: Up to 125 MHz
  • Programmable Dual-Modulus Prescaler: 8/9, 16/17, 32/33, 64/65
  • Serial Interface: 3-wire (SPI-compatible)
  • Operating Temperature Range: -40°C to +85°C
  • Package: 16-pin SOIC (Small Outline Integrated Circuit)

Descriptions:

The LMX2337MX is a high-performance PLL frequency synthesizer designed for wireless communication applications. It integrates a low-noise phase detector, a programmable reference divider, and a dual-modulus prescaler, making it suitable for RF and microwave frequency synthesis.

Features:

  • Low Power Consumption: Optimized for battery-powered applications.
  • Wide Frequency Range: Supports operation from 550 MHz to 2.5 GHz.
  • Flexible Prescaler Options: Multiple prescaler ratios for improved frequency resolution.
  • Serial Control Interface: Allows easy programming via SPI.
  • Low Phase Noise: Ensures stable and precise frequency generation.
  • Single-Chip Solution: Integrates all necessary PLL components for compact designs.

This information is based on the manufacturer's datasheet and technical documentation.

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