PL580-69

更新时间： 2024-01-27 20:19:59

品牌	Logo	应用领域
PLL		振荡器石英晶振压控振荡器
页数	文件大小	规格书
10页	280K
描述
320-640MHz Low Phase Noise VCXO

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中文翻译

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技术参数
数据手册

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PL580-69 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.57	Is Samacsys：	N
Base Number Matches：	1

PL580-69 数据手册

(Preliminary) PL580-68/69

320-640MHz Low Phase Noise VCXO

FEATURES

PACKAGE PIN ASSIGNMENT

•

Less than 0.4ps RMS (12KHz-20MHz) phase

jitter for all frequencies.

Low phase noise output (@ 1MHz frequency

offset

VDDANA

XIN

SEL0^

•

SEL1^

∗

-140dBc/Hz for 320.0MHz,

-131dBC/Hz for 622.08MHz

XOUT

GNDBUF

QBAR

SEL2^

OE_CTRL

VCON

GNDANA

•

20MHz-40MHz crystal input.

320MHz-640MHz output.

Available in PECL, or LVDS outputs.

No external varicap required.

Output Enable selector.

Wide pull range (+/-200ppm).

3.3V operation.

Available in 3x3 QFN or 16-pin TSSOP

packages.

VDDBUF

GNDBUF

DESCRIPTION

12 11 10

XOUT

DNC

GNDBUF

QBAR

VDDBUF

The PL580-6X is a monolithic low jitter and low

phase noise VCXO, capable of 0.4ps RMS phase

jitter and PECL or LVDS outputs, covering a wide

frequency output range up to 640MHz. It allows the

control of the output frequency with an input voltage

(VCON), using a low cost crystal.

PL580-6X

OE_CTRL

VCON

The PL580-6X is designed to address the

demanding requirements of high performance

applications such as SONET, GPS, Video, etc.

Note1: ^ Denotes internal pull up resistor.

BLOCK DIAGRAM

VCON

VCO

Divider

VARICAP

Charge

QBAR

Output

Pump

XIN

Phase

Detector

VCO

(F_XiNx16)

XTAL

OSC

Divider

Loop

XOUT

Filter

Performance Tuner

47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/28/05 Page 1

12 3 4 5 6 7...10

中文翻译

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