ADF4106BCPZ

更新时间： 2024-11-24 12:29:07

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
24页	361K
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PLL Frequency Synthesizer

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ADF4106BCPZ 数据手册

PLL Frequency Synthesizer

Data Sheet

ADF4106

FEATURES

GENERAL DESCRIPTION

6.0 GHz bandwidth

2.7 V to 3.3 V power supply

Separate charge pump supply (V_P) allows extended

tuning voltage in 3 V systems

Programmable dual-modulus prescaler

8/9, 16/17, 32/33, 64/65

Programmable charge pump currents

Programmable antibacklash pulse width

3-wire serial interface

Analog and digital lock detect

Hardware and software power-down mode

The ADF4106 frequency synthesizer can be used to implement

local oscillators in the up-conversion and down-conversion

sections of wireless receivers and transmitters. It consists of a

low noise, digital phase frequency detector (PFD), a precision

charge pump, a programmable reference divider, programmable

A counter and B counter, and a dual-modulus prescaler (P/P + 1).

The A (6-bit) counter and B (13-bit) counter, in conjunction

with the dual-modulus prescaler (P/P + 1), implement an N

divider (N = BP + A). In addition, the 14-bit reference counter

(R Counter) allows selectable REF_INfrequencies at the PFD

input. A complete phase-locked loop (PLL) can be implemented

if the synthesizer is used with an external loop filter and voltage

controlled oscillator (VCO). Its very high bandwidth means

that frequency doublers can be eliminated in many high

frequency systems, simplifying system architecture and

reducing cost.

APPLICATIONS

Broadband wireless access

Satellite systems

Instrumentation

Wireless LANS

Base stations for wireless radios

FUNCTIONAL BLOCK DIAGRAM

SET

CPGND

REFERENCE

14-BIT

R COUNTER

PHASE

FREQUENCY

DETECTOR

REF

CHARGE

PUMP

R COUNTER

LATCH

LOCK

DETECT

CURRENT

SETTING 2

CURRENT

SETTING 1

CLK

DATA

24-BIT INPUT

FUNCTION

LATCH

CPI6 CPI5 CPI4

HIGH Z

CPI3 CPI2 CPI1

A, B COUNTER

LATCH

FROM

OUT

FUNCTION

LATCH

MUXOUT

MUX

13-BIT

N = BP + A

OUT

B COUNTER

LOAD

PRESCALER

P/P + 1

LOAD

M3 M2 M1

6-BIT

A COUNTER

ADF4106

AGND

DGND

Figure 1.

Rev. E

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.

Technical Support

www.analog.com

12 3 4 5 6 7...24

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ADF4106BCPZ 替代型号

型号	品牌	替代类型	描述	数据表
ADF4153BCPZ	ADI	类似代替	Fractional-N Frequency Synthesizer
ADF4113BCPZ	ADI	类似代替	RF PLL Frequency Synthesizers
ADF4156BCPZ	ADI	类似代替	6 GHz Fractional-N Frequency Synthesizer

与ADF4106BCPZ相关器件

型号	品牌	获取价格	描述	数据表
ADF4106BCPZ-R7	ADI	获取价格	PLL Frequency Synthesizer
ADF4106BCPZ-RL	ADI	获取价格	PLL Frequency Synthesizer
ADF4106BRU	ADI	获取价格	PLL Frequency Synthesizer
ADF4106BRU-REEL	ADI	获取价格	PLL Frequency Synthesizer
ADF4106BRU-REEL7	ADI	获取价格	PLL Frequency Synthesizer
ADF4106BRUZ	ADI	获取价格	PLL Frequency Synthesizer
ADF4106BRUZ-R7	ADI	获取价格	PLL Frequency Synthesizer
ADF4106BRUZ-REEL	ADI	获取价格	PLL FREQUENCY SYNTHESIZER, 6000MHz, PDSO16, MO-153AB, TSSOP-16
ADF4106BRUZ-REEL7	ADI	获取价格	PLL FREQUENCY SYNTHESIZER, 6000MHz, PDSO16, MO-153AB, TSSOP-16
ADF4106BRUZ-RL	ADI	获取价格	PLL Frequency Synthesizer

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