LMX2525 - Dual Frequency Synthesizer System

Product Overview

National Semiconductor

Part number	LMX2525
Manufacturer	National Semiconductor
File Size	211.12 KB
Description	Dual Frequency Synthesizer System
Datasheet	LMX2525 Datasheet
Additional preview pages of the LMX2525 datasheet.

LMX2525 is a highly integrated, high performance, low power frequency synthesizer system optimized for dualband Japan PDC mobile handsets.

low current consumption: 10 mA at 2.8 V when operating in the PDC800 mode. LMX2525 is available in a 24-pin leadless leadframe package (LLP). Features n Small Size 5.0 mm X 4.0 mm X 0.75 mm 24-Pin LLP Package n RF Synthesizer System Two Integrated VCOs Integrated Loop Filter Low Spurious, Low Phase Noise Fractional-N RF PLL Based on 10-Bit Delta Sigma Modulator Frequency Resolution Down to 20 kHz n Supports Various Reference Frequencies 12.6 MHz, 14.4 MHz, 25.2MHz, and 26.0 MHz n Fast Lock Time.

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Published: Jun 22, 2018 |