AB-036DLB9-FREQ 参数 Datasheet PDF下载

CRYSTAL CLOCK OSCILLATORS

AB-X36DXXX Series

Continued

PECL/LVPECL UHF VCXO

Data Sheet 0630B

Rev.

C

Absolute Maximum Ratings

Parameter

Operating Temperature Range

Storage Temperature Range

Supply Voltage

Enable/Disable Voltage

Parameter

Nominal Frequency

Supply Voltage

Supply current

Output Logic Type

Load

Output Levels

Symb

Fo

Vcc

Icc

Output to Vcc-2V, or

Thevenin Equivalent

overall

Symbol

To

Tst

Vcc

Ven/dis

Conditions, Note

Code

Code A

Value

-40 to +85

-50 to +90

-0.5 to 4.5

0 to Vcc

MIN

200

4.75

3.135

TYP

5.0

3.3

60

LVPECL

Unit

ºC

ºC

V

V

MAX

1000

5.25

3.465

80

Unit

MHz

V

mA

Ohm

V

Vcc-

1.620

55/45

0.7

0.2

1.0

0.3

2.5

25

1

-50

-60

-90

-118

-135

-140

-145

±30

-46

-55

-85

-113

-130

-135

-140

Electrical Parameters

50

Voh

Vol

Vcc-

1.025

45/55

50/50

0.5

0.1

Duty Cycle

(Symmetry)

Rise/Fall Time

Jitter

Integrated

Tr/Tf

J

Wavecrest

characterized

Sub-harmonics

Phase Noise

At 50% of output voltage

swing

20 to 80, 80 to 20 %

Integrated from Phase

Noise, 12 KHz to 20 MHz,

RMS

10 Hz to 80 KHz, RMS

50 Khz to 80 Mhz

Random

period,

Accumul., pk-

to-pk

Deterministic

@ 10 Hz

@100 Hz

@1 KHz

@10KHz

@100KHz

@>1MHz

Overall, including initial

calibration, temperature,

aging 10 years, shock and

vibration @ Vc=Vcc/2;

APR 50ppm, or less

Vc to set F at Fo; T, Vcc,

load - nominal, as shipped

Over all conditions, see part

# creation

@ Fmod < 100 Khz

At Vc = Vcc/2, -3dB

Pin 2 = Low, 0 to Vcc-

1.62V

Pin 2 = High, Vcc-1.025V

to Vcc

622.080 MHz,

APR 50ppm

or less

@ 622.08MHz

%

ns

ps

ps

ps

ps

ps

ps

dBc

dBc/Hz

£(Δf)

Frequency Stability,

usually not specified -

unless necessary, APR

is specified to

incorporate stability

Control Voltage Range

Setability

Absolute Pull Range

Input Impedance

Modulation Bandwidth

Enable

Disable

ΔF/F

±20

ppm

Vc

Vcs

APR

Zin

0V

0.4 Vcc

20,32,

50,100

50

20

0.5 Vcc

Vcc

0.6 Vcc

V

V

ppm

KOhm

KHz

Enabled

Disabled, Pin 4 = Logic “1",

Pin 5 = Logic “0"

V

V

357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881

Email:

nelsales@nelfc.com

www.nelfc.com