ADF4150集成電路（IC）的時鐘發(fā)生器PLL頻率合成器規(guī)格書PDF中文資料

ADF4150屬于集成電路（IC）的時鐘發(fā)生器PLL頻率合成器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的ADF4150時鐘發(fā)生器，PLL，頻率合成器時鐘發(fā)生器、PLL 和頻率合成器集成電路 (IC) 可為邏輯器件提供參考信號的穩(wěn)定定時脈沖，這些器件包括計算機(jī)、微控制器、數(shù)據(jù)通信系統(tǒng)和圖形/視頻發(fā)生器。這些集成電路可能包括緩沖器、驅(qū)動器、分頻器、倍頻器、多路復(fù)用器、合成器、扇出分配器和預(yù)分頻器。

GENERAL DESCRIPTION

The ADF4150 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers if used with an external voltage-controlled oscillator (VCO), loop filter, and external reference frequency.

FEATURES

Fractional-N synthesizer and integer-N synthesizer

Programmable divide-by-1/-2/-4/-8/-16 output

5.0 GHz RF bandwidth

3.0 V to 3.6 V power supply

1.8 V logic compatibility

Separate charge pump supply (VP) allows extended tuning

voltage in 3 V systems

Programmable dual-modulus prescaler of 4/5 or 8/9

Programmable output power level

RF output mute function

3-wire serial interface

Analog and digital lock detect

Switched bandwidth fast-lock mode

Cycle slip reduction

APPLICATIONS

Wireless infrastructure (W-CDMA, TD-SCDMA, WiMax, GSM,

PCS, DCS, DECT)

Test equipment

Wireless LANs, CATV equipment

Clock generation