Datasheet > ADF4112BCP-REEL7

ADF4112BCP-REEL7

更新时间： 2024-02-01 13:07:16

品牌	Logo	应用领域
亚德诺 - ADI		信息通信管理
页数	文件大小	规格书
28页	437K
描述
IC PLL FREQUENCY SYNTHESIZER, 3000 MHz, CQCC20, MO-220-VGGD, LFCSP-20, PLL or Frequency Synthesis Circuit

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ADF4112BCP-REEL7 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFN	包装说明：	MO-220-VGGD, LFCSP-20
针数：	20	Reach Compliance Code：	not_compliant
ECCN代码：	5A991.B	HTS代码：	8542.39.00.01
风险等级：	5.42	Is Samacsys：	N
其他特性：	6-BIT SWALLOW COUNTER	模拟集成电路 - 其他类型：	PLL FREQUENCY SYNTHESIZER
JESD-30 代码：	S-CQCC-N20	JESD-609代码：	e0
长度：	4 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	20
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	CERAMIC, METAL-SEALED COFIRED	封装代码：	VQCCN
封装等效代码：	LCC20,.16SQ,20	封装形状：	SQUARE
封装形式：	CHIP CARRIER, VERY THIN PROFILE	峰值回流温度（摄氏度）：	240
电源：	3/5 V	认证状态：	Not Qualified
座面最大高度：	1 mm	子类别：	PLL or Frequency Synthesis Circuits
最大供电电流 (Isup)：	7.5 mA	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	2.7 V	标称供电电压 (Vsup)：	3 V
表面贴装：	YES	技术：	BICMOS
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn85Pb15)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	30
宽度：	4 mm	Base Number Matches：	1

ADF4112BCP-REEL7 数据手册

RF PLL Frequency Synthesizers

ADF4110/ADF4111/ADF4112/ADF4113

FEATURES

GENERAL DESCRIPTION

ADF4110: 550 MHz; ADF4111: 1.2 GHz; ADF4112: 3.0 GHz;

ADF4113: 4.0 GHz

2.7 V to 5.5 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 ADF4110 family of frequency synthesizers can be used to

implement local oscillators in the upconversion and downcon-

version sections of wireless receivers and transmitters. They

consist of a low noise digital PFD (phase frequency detector), a

precision charge pump, a programmable reference divider,

programmable A and B counters, and a dual-modulus prescaler

(P/P + 1). The A (6-bit) and B (13-bit) counters, 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 REFIN frequencies 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).

APPLICATIONS

Base stations for wireless radio (GSM, PCS, DCS, CDMA,

WCDMA)

Wireless handsets (GSM, PCS, DCS, CDMA, WCDMA)

Wireless LANS

Communications test equipment

CATV equipment

Control of all the on-chip registers is via a simple 3-wire

interface. The devices operate with a power supply ranging from

2.7 V to 5.5 V and can be powered down when not in use.

FUNCTIONAL BLOCK DIAGRAM

CPGND

SET

REFERENCE

14-BIT

R COUNTER

REF

PHASE

FREQUENCY

DETECTOR

CHARGE

PUMP

R COUNTER

LATCH

CLK

DATA

24-BIT

INPUT REGISTER

FUNCTION

LATCH

LOCK

DETECT

CURRENT

SETTING 1

CURRENT

SETTING 2

A, B COUNTER

LATCH

OUT

CPI3 CPI2 CPI1 CPI6 CPI5 CPI4

FROM

FUNCTION

LATCH

HIGH Z

MUX

MUXOUT

N = BP + A

13-BIT

B COUNTER

OUT

LOAD

PRESCALER

P/P +1

LOAD

6-BIT

A COUNTER

M3 M2 M1

ADF4110/ADF4111

ADF4112/ADF4113

AGND

DGND

Figure 1. Functional Block Diagram

Rev. C

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

Fax: 781.326.8703

www.analog.com

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与ADF4112BCP-REEL7相关器件

型号	品牌	描述	获取价格	数据表
ADF4112BCPZ	ADI	RF PLL Frequency Synthesizers	获取价格
ADF4112BCPZ-REEL	ADI	IC PLL FREQUENCY SYNTHESIZER, 3000 MHz, CQCC20, MO-220-VGGD, LFCSP-20, PLL or Frequency Sy	获取价格
ADF4112BCPZ-REEL7	ADI	IC PLL FREQUENCY SYNTHESIZER, 3000 MHz, CQCC20, MO-220-VGGD, LFCSP-20, PLL or Frequency Sy	获取价格
ADF4112BCPZ-RL	ADI	RF PLL Frequency Synthesizers	获取价格
ADF4112BCPZ-RL7	ADI	RF PLL Frequency Synthesizers	获取价格
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