LMX2502

The LMX2502 is Frequency Synthesizer System designed by National Semiconductor.

Product Overview

National Semiconductor

Datasheet Details

Part number	LMX2502
Manufacturer	National Semiconductor
File Size	184.46 KB
Description	Frequency Synthesizer System
Datasheet	LMX2502_NationalSemiconductor.pdf
Additional preview pages of the LMX2502 datasheet.

Product details

Description

LMX2502 and LMX2512 are highly integrated, high performance, low power frequency synthesizer systems optimized for Korean PCS and Korean Cellular CDMA (1xRTT, IS-95) mobile handsets.

Features

n Small Size 5.0 mm X 5.0 mm X 0.75 mm 28-Pin LLP Package n RF Synthesizer System Integrated RF VCO Integrated Loop Filter Low Spurious, Low Phase Noise Fractional-N RF PLL Based on 11-Bit Delta Sigma Modulator 10 kHz Frequency Resolution n IF Synthesizer System Integer-N IF PLL Programmable Charge Pump Current Levels Programmable Frequency n Supports Various Reference Frequencies 19.20/19.68 MHz n Fast Lock Time: 500 µs n Low Current Consumption 17 mA at 2.8 V n 2.7 V to 3.3 V Operation n Digit.

📁 Similar Datasheet

LMX2512 - Frequency Synthesizer System (Texas Instruments)
LMX2522 - Frequency Synthesizer System (Texas Instruments)
LMX2531 - High-Performance Frequency Synthesizer System (Texas Instruments)
LMX2532 - Frequency Synthesizer System (Texas Instruments)
LMX2541 - Ultra-Low Noise PLLatinum Frequency Synthesizer (Texas Instruments)
LMX2571 - RF Synthesizer (Texas Instruments)
LMX2572 - 6.4-GHz Low power wideband RF synthesizer (Texas Instruments)
LMX2581 - Wideband Frequency Synthesizer (Texas Instruments)

Other Datasheets by National Semiconductor

LMX2525 - Dual Frequency Synthesizer System
LMX2531LQ1500E - High Performance Frequency Synthesizer System
LMX2542 - Cellular and GPS Frequency Synthesizer System
LMX2216 - 0.1 GHz to 2.0 GHz Low Noise Amplifier/Mixer
LMX2240 - Intermediate Frequency Receiver
LMX2301 - 160 MHz Frequency Synthesizer

Published: Apr 25, 2005 |