Datasheet > ADF5356

ADF5356

更新时间： 2024-11-20 01:11:55

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
38页	726K
描述
Microwave Wideband Synthesizer

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中文翻译

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数据手册

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ADF5356 数据手册

Microwave Wideband Synthesizer

with Integrated VCO

Data Sheet

ADF5356

FEATURES

GENERAL DESCRIPTION

RF output frequency range: 53.125 MHz to 13,600 MHz

Noise floor integer channel: −227 dBc/Hz

Noise floor fractional channel: −225 dBc/Hz

Integrated rms jitter (1 kHz to 20 MHz): 97 fs for 6 GHz output

Fractional-N synthesizer and integer N synthesizer

Pin compatible to the ADF5355

The ADF5356 allows implementation of fractional-N or integer N

phase-locked loop (PLL) frequency synthesizers when used with

an external loop filter and an external reference frequency. The

wideband microwave VCO design permits frequency operation

from 6.8 GHz to 13.6 GHz at one radio frequency (RF) output. A

series of frequency dividers at another frequency output permits

operation from 53.125 MHz to 6800 MHz.

High resolution, 52-bit modulus

Phase frequency detector (PFD) operation to 125 MHz

Reference input frequency operation to 600 MHz

Maintains frequency lock over −40°C to +85°C

Low phase noise, voltage controlled oscillator (VCO)

Programmable divide by 1, 2, 4, 8, 16, 32, or 64 output

Analog and digital power supplies: 3.3 V

Charge pump and VCO power supplies: 5.0 V typical

Logic compatibility: 1.8 V

The ADF5356 has an integrated VCO with a fundamental

output frequency ranging from 3400 MHz to 6800 MHz. In

addition, the VCO frequency is connected to divide by 1, 2, 4, 8,

16, 32, or 64 circuits that allow the user to generate RF output

frequencies as low as 53.125 MHz. For applications that require

isolation, the RF output stage can be muted. The mute function

is both pin- and software-controllable.

Control of all on-chip registers is through a simple 3-wire interface.

The ADF5356 operates with analog and digital power supplies

ranging from 3.15 V to 3.45 V, with charge pump and VCO

supplies from 4.75 V to 5.25 V. The ADF5356 also contains

hardware and software power-down modes.

Programmable output power level

RF output mute function

Supported by the ADIsimPLL design tool

APPLICATIONS

Wireless infrastructure (LTE, W-CDMA, TD-SCDMA,

WiMAX, GSM, PCS, DCS)

Point to point and point to multipoint microwave links

Satellites and very small aperture terminals (VSATs)

Test equipment and instrumentation

Clock generation

FUNCTIONAL BLOCK DIAGRAM

VCO

SET

MULTIPLEXER

MUXOUT

10-BIT R

COUNTER

÷2

DIVIDER

REF

×2

DOUBLER

REG

LOCK

DETECT

REF

CHARGE

PUMP

CLK

DATA

OUT

DATA REGISTER

FUNCTION

LATCH

PHASE

COMPARATOR

TUNE

REF

VCO

CORE

BIAS

×2

INTEGER

REG

FRACTION

REG

MODULUS

REG

REGVCO

OUTPUT

STAGE

OUT

THIRD-ORDER

FRACTIONAL INTERPOLATOR

PDB

÷ 1/2/4/8/

16/32/64

A+

A–

OUTPUT

STAGE

OUT

N COUNTER

OUT

ADF5356

MULTIPLEXER

GND

GNDVCO

GND

GNDRF

Figure 1.

Rev. 0

Document Feedback

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 registeredtrademarks arethe property of their respective owners.

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

Tel: 781.329.4700

Technical Support

www.analog.com

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与ADF5356相关器件

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ADF5356BCPZ	ADI	获取价格	Microwave Wideband Synthesizer
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ADF5610	ADI	获取价格	Microwave Wideband Synthesizer Integrated VCO
ADF5610_V01	ADI	获取价格	Microwave Wideband Synthesizer Integrated VCO
ADF5610BCCZ	ADI	获取价格	Microwave Wideband Synthesizer Integrated VCO
ADF5610BCCZ-RL7	ADI	获取价格	Microwave Wideband Synthesizer Integrated VCO
ADF5709	ADI	获取价格	9.85 GHz to 20.5 GHz, Wideband, MMIC VCO
ADF5709BEZ	ADI	获取价格	9.85 GHz to 20.5 GHz, Wideband, MMIC VCO
ADF5709BEZ-R7	ADI	获取价格	9.85 GHz to 20.5 GHz, Wideband, MMIC VCO
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