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LMX2542

Cellular and GPS Frequency Synthesizer System

LMX2542 Features

* low current consumption: 22 mA at 2.8V. LMX2542 is available in a 28-Pin Leadless Leadframe Package (LLP). Features n Small Size 5.0 mm x 5.0 mm x 0.75 mm 28-Pin LLP n RF Synthesizer System Integrated RF VCO Integrated Loop Filter Low Spurious, Low Phase Noise Fractional-N RF PLL Based on 11-Bit ∆Σ

LMX2542 General Description

LMX2542 is a highly integrated, high performance, low power frequency synthesizer system optimized for CellularCDMA 1xRTT and IS-95 mobile handsets and data systems with GPS capabilities. Using a proprietary digital phase locked loop technique, LMX2542 provides very stable, low noise local oscillato.

LMX2542 Datasheet (253.83 KB)

Preview of LMX2542 PDF

Datasheet Details

Part number:

LMX2542

Manufacturer:

National Semiconductor

File Size:

253.83 KB

Description:

Cellular and gps frequency synthesizer system.
LMX2542 PLLatinum Cellular and GPS Frequency Synthesizer System with Integrated VCOs May 2004 LMX2542 PLLatinumTM Cellular and GPS Frequency Synthes.

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TAGS

LMX2542 Cellular and GPS Frequency Synthesizer System National Semiconductor

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