VSPM634D-690.5692MHZ [CONNOR-WINFIELD]

SAW Oscillator, 690.5692MHz Nom;


型号：	VSPM634D-690.5692MHZ
厂家：	CONNOR-WINFIELD CORPORATION
描述：	SAW Oscillator, 690.5692MHz Nom 输出元件振荡器
文件：	总2页 (文件大小：198K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

THE CONNOR-WINFIELD CORP.

2111 COMPREHENSIVE DRIVE.

AURORA, IL 60505.

FAX (630) 851-5040.

PHONE (630) 851-4722.

HTTP://WWW.CONWIN.COM

P R O D UC T D ATA S H E E T

CRYSTAL CONTROLLED OSCILLATORS

5.0V SURFACE MOUNT VCSO OSCILLATOR

ABSOLUTE MAXIMUM RATINGS

PARAMETER

TABLE 1.0

NOTE

VSPM634D

UNITS

MINIMUM NOMINAL MAXIMUM

UNITS

°C

Storage Temperature

Supply Voltage

-55

-0.5

125

7.0

(Vcc)

(Vc)

Vdc

Control Voltage

DESCRIPTION

OPERATING SPECIFICATIONS

PARAMETER

TABLE 2.0

NOTE

The Connor-Winfield VSPM634D

is a 5.0V Voltage Controlled SAW

Oscillator (VCSO) with

Differential PECL outputs and a

CMOS Enable/Disable input. The

VSPM634D is designed for use

with PLL systems in SONET/SDH

systems requiring low jitter and

tight stability. No multiplication

schemes are used in this

MINIMUM NOMINAL MAXIMUM

UNITS

622.0800

644.5313

666.5143

690.5692

150

5.25

3.0

0.5

Center Frequency

(Fo)

693.4830

MHz

ppm

Frequency Stability

-150

Operating Temperature Range

Supply Voltage

-40

°C

(Vcc)

(Icc)

4.75

5.0

Vdc

Supply Current

Jitter (BW=10Hz to 20MHz)

Jitter (BW=12kHz to 80MHz)

SSB Phase Noise at 100Hz offset

SSB Phase Noise at 1KHz offset

SSB Phase Noise at 10KHz offset

SSB Phase Noise at 100KHz offset

ps rms

dBc/Hz

oscillator design.

-70

-105

-145

-155

INPUT CHARACTERISTICS

PARAMETER

TABLE 3.0

NOTE

MINIMUM NOMINAL MAXIMUM

UNITS

Vdc

FEATURES

Control Voltage Range

Pull Slope

(Vc)

0.5

2.5

4.5

+/-100

-20

250

ppm / V

ppm

J LEADED SURFACE MOUNT PACKAGE

5.0V OPERATION

Absolute Pull Range (APR)

Monotonic Linearity

Input Impedance

50K

Ohm

KHz

Vdc

Modulation Bandwidth (3dB)

LOW JITTER <0.5pS RMS

CMOS - Enable Input Voltage

CMOS - Disable Input Voltage

(High)

(Low)

(Vih)

(Vil)

2.0

FREQUENCY STABILITY: ±150ppm

TEMPERATURE RANGE: -40 to 85°C

DIFFERENTIAL PECL OUTPUTS

ENABLE / DISABLE FUNCTION

TAPEAND REEL PACKAGING

0.4

Vdc

LOW VOLTAGE PECL OUTPUT CHARACTERISTICS

PARAMETER

TABLE 4.0

NOTE

MINIMUM NOMINAL MAXIMUM

UNITS

Ohms

Vdc

LOAD

3.96

Voltage (High)

(Voh)

(Vol)

Voltage (Low)

3.40

Duty Cycle at 50% Level

Rise / Fall Time 20% to 80%

250

400

PACKAGE CHARACTERISTICS

TABLE 5.0

Package

Hermetically sealed, J leaded ceramic surface mount package.

ORDERING INFORMATION

Notes

VSPM634D - 622.08MHz

1.0

2.0

3.0

Frequency stability vs. temperature. Control voltage (Vc) = 2.50 Vdc.

Referenced to Fo @ 25°C. Positive Slope.

Absolute pull range (APR) is the minimum guarant eed pull range of the VCXO under all conditions for ten year lifetime

operation. The APR is referenced to Fo.

With no connect on the enable / disable pin (pin 2) output is enabled. W hen oscillator is disabled the true output is in a

low state (Vol) and the complementary output is in the high stat e (VoH)

50 ohm termination into Vcc-2V or Thevein equivalent.

VCSO

CENTER

FREQUENCY

SERIES

4.0

5.0

Specifications subject to change without notice.

12/14/04

Vs011

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THE CONNOR-WINFIELD CORP.

2111 COMPREHENSIVE DRIVE.

AURORA, IL 60505.

FAX (630) 851-5040.

PHONE (630) 851-4722.

HTTP://WWW.CONWIN.COM

P R O D UC T D ATA S H E E T

CRYSTAL CONTROLLED OSCILLATORS

5.0

1000pF

2.5Vdc

Specifications subject to change without notice.

12/14/04

Vs011

DATASHEET #:

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DATE:

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