AD9540 datasheet(1/32 Pages) AD

номер детали	AD9540

подробное описание детали	655 MHz Low Jitter Clock Generator

PDF	32 Pages

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производитель	AD [Analog Devices]

домашняя страница	http://www.analog.com

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655 MHz Low Jitter Clock Generator

AD9540

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable.

However, no responsibility is assumed by Analog Devices for its use, nor for any

infringements of patents or other rights of third parties that may result from its use.

Specifications subject to change without notice. No license is granted by implication

or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

www.analog.com

Fax: 781.326.8703

FEATURES

Excellent intrinsic jitter performance

25 Mb/s write-speed serial I/O control

200 MHz phase frequency detector inputs

655 MHz programmable input dividers for the phase fre-

quency detector (÷M, ÷N) {M, N = 1..16} (bypassable)

Programmable RF divider (÷R) {R = 1, 2, 4, 8} (bypassable)

8 programmable internal clock rates

Programmable edge delay with 93 fS resolution

1.8 V supply for device operation

3.3 V supply for I/O, CML driver, and charge pump output

Software controlled power-down

48-lead LFCSP package

Programmable charge pump current (up to 4 mA)

Multichip synchronization

Dual-mode PLL lock detect

655 MHz CML-mode PECL-compliant driver

APPLICATIONS

Clocking high performance data converters

Base station clocking applications

Network (SONET/SDH) clocking

Gigabit Ethernet (GbE) clocking

Instrumentation clocking circuits

FUNCTIONAL BLOCK DIAGRAM

AVDD AGND DVDD DGND VCML

VCP

CP_RSET

CP

REF, AMP

REFIN

CLK1

CHARGE

PUMP

PHASE

FREQUENCY

DETECTOR

M DIVIDER

N DIVIDER

DIVIDER

1, 2, 4, 8

SYNC_IN/STATUS

SYNC, PLL

LOCK

SCLK

SDI/O

SDO

CS

SERIAL

CONTROL

PORT

TIMING AND

CONTROL LOGIC

CLK2

CP

CLK2

DRV_RSET

OUT0

CML

OUT0

VCML

CLK

DIVCLK

S2

S1

S0

PHASE/

FREQUENCY

PROFILES

DDS

IOUT

DAC

DAC_RSET

48

10

14

Figure 1.

Аналогичный номер детали - AD9540

производитель	номер детали	датащи	подробное описание детали
Analog Devices	AD9540	588Kb / 32P	655 MHz Low Jitter Clock Generator 4/2018-Rev. B to Rev. C
	AD9540BCPZ	588Kb / 32P	655 MHz Low Jitter Clock Generator 4/2018-Rev. B to Rev. C
	AD9540BCPZ-REEL7	588Kb / 32P	655 MHz Low Jitter Clock Generator 4/2018-Rev. B to Rev. C
	AD9540	846Kb / 32P	655 MHz Low Jitter Clock Generator REV. A
	AD9540	588Kb / 32P	655 MHz Low Jitter Clock Generator 4/2018-Rev. B to Rev. C

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Аналогичное описание - AD9540

производитель	номер детали	датащи	подробное описание детали
Maxim Integrated Produc...	MAX3670	339Kb / 13P	Low-Jitter 155MHz/622MHz Clock Generator 19-2166; Rev 0; 9/01
	MAX3672	493Kb / 12P	Low-Jitter 155MHz/622MHz Clock Generator 19-2697; Rev 0; 12/02
	MAX3670	202Kb / 12P	Low-Jitter 155MHz/622MHz Clock Generator Rev 2; 9/09
Analog Devices	AD9523-1BCPZ	840Kb / 60P	Low Jitter Clock Generator REV. B
Analog Devices	AD9540	846Kb / 32P	655 MHz Low Jitter Clock Generator REV. A
ON Semiconductor	P1P8160A	129Kb / 6P	Low Jitter Clock Generator October, 2010 ??Rev. 2
Texas Instruments	LMK03328	2Mb / 153P	Ultra-Low Jitter Clock Generator
Pericom Semiconductor C...	PI6CXG06F62A	580Kb / 2P	FlexOut Ultra Low Jitter Clock Generator
Analog Devices	AD9523-1	1Mb / 63P	Low Jitter Clock Generator 9/15-Rev. B to Rev. C
Analog Devices	AD9540	588Kb / 32P	655 MHz Low Jitter Clock Generator 4/2018-Rev. B to Rev. C

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