Datasheet > SI4133G-BMR

SI4133G-BMR

更新时间： 2023-02-26 15:28:43

品牌	Logo	应用领域
芯科 - SILICON		/
页数	文件大小	规格书
32页	702K
描述
RF and Baseband Circuit, MLP-28

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中文翻译

获取价格

数据手册

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SI4133G-BMR 数据手册

Si4133G

Si4123G/22G/13G/12G

DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS

FOR GSM AND GPRS WIRELESS COMMUNICATIONS

Features

ꢀ

Dual-band RF Synthesizers ꢀ Fast settling time: 140 µs

ꢁ RF1: 900 MHz to 1.8 GHz

ꢁ RF2: 750 MHz to 1.5 GHz

IF synthesizer: 500 to

1000 MHz

ꢀ

GPRS Class 12 compliant

Low phase noise

Si4133G-BT

ꢀ

Programmable powerdown modes

1 µA standby current

Integrated VCOs, loop filters, ꢀ 18 mA typical supply current

varactors, and resonators ꢀ 2.7 to 3.6 V operation

Minimal number of external ꢀ Packages: 24-pin TSSOP and

Ordering Information:

See page 28.

components required

28-pin MLP

Applications

Pin Assignments

ꢀ

GSM 850, E-GSM 900, DCS 1800, and PCS 1900 cellular

telephones

Si4133G-BT

ꢀ

GPRS data terminals

HSCSD data terminals

SEN

SCLK

SDATA

GNDR

RFLD

VDDI

Description

IFOUT

GNDI

IFLB

The Si4133G is a monolithic integrated circuit that performs both IF and

dual-band RF synthesis for GSM and GPRS wireless communications

applications. The Si4133G includes three VCOs, loop filters, reference

and VCO dividers, and phase detectors. Divider and powerdown settings

are programmable with a three-wire serial interface.

RFLC

IFLA

GNDR

RFLB

GNDD

VDDD

GNDD

XIN

RFLA

GNDR

RFOUT

VDDR

Functional Block Diagram

PWDN

AUXOUT

Reference

÷65

XIN

RFLA

RFLB

Phase

Amplifier

Detector

RF1

RF2

Power

Down

Si4133G-BM

PWDN

RFOUT

÷N

Control

SDATA

SCLK

RFLC

RFLD

Phase

Serial

Interface

Detector

GNDR

RFLD

RFLC

GNDR

RFLB

RFLA

GNDR

GNDI

IFLB

22-bit

Data

SEN

IFLA

GND

Pad

Phase

Test

Mux

GNDD

VDDD

GNDD

XIN

AUXOUT

IFOUT

Detector

IFLA

IFLB

Patents pending

Rev. 1.4 5/03

Si4133G-DS14

12 3 4 5 6 7...32

中文翻译

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与SI4133G-BMR相关器件

型号	品牌	获取价格	描述	数据表
SI4133G-BT	SILICON	获取价格	DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS
SI4133G-BT*	ETC	获取价格	DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS
SI4133G-X2	ETC	获取价格	DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS
SI4133G-XM2	ETC	获取价格	DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS
SI4133G-XT2	ETC	获取价格	DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS
SI4133T-BM	SILICON	获取价格	暂无描述
SI4133T-BMR	SILICON	获取价格	RF and Baseband Circuit, CMOS, 5 X 5 MM, QFN-28
SI4133T-GM	SILICON	获取价格	暂无描述
SI4133T-GMR	SILICON	获取价格	RF and Baseband Circuit, CMOS, 5 X 5 MM, LEAD FREE, QFN-28
SI4133W	SILICON	获取价格	RF SYNTHESIZER WITH INTEGRATED VCOS FOR W-CDMA AND GSM/UMTS WIRELESS COMMUNICATIONS