SI4136-BT

更新时间： 2024-11-23 06:11:35

品牌	Logo	应用领域
芯科 - SILICON		ISM频段
页数	文件大小	规格书
30页	642K
描述
ISM RF SYNTHESIZER WITH INTEGRATED VCOS

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中文翻译

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数据手册
替代型号

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SI4136-BT 数据手册

Si4136

ISM RF SYNTHESIZER WITH INTEGRATED VCOS

FOR WIRELESS COMMUNICATIONS

Features

ꢀ

Dual-Band RF Synthesizers ꢀ Minimal External Components

^ꢁRF1: 2300 MHz to 2500 MHz

^ꢁRF2: 2025 MHz to 2300 MHz

IF Synthesizer

Required

Low Phase Noise

5 µA Standby Current

25.7 mA Typical Supply Current

ꢀ

^ꢁ62.5 MHz to 1000 MHz

Ordering Information:

ꢀ Integrated VCOs, Loop Filters, ꢀ 3.0 V to 3.6 V Operation

See page 28.

Varactors, and Resonators

ꢀ

Package: 24-pin TSSOP

Applications

Pin Assignments

ꢀ

ISM Band Communications ꢀ Dual-Band Communications

Wireless LAN and WAN

Si4136

SENB

VDDI

SCLK

SDATA

GNDR

Description

The Si4136 is a monolithic integrated circuit that performs both IF and RF

synthesis for wireless communications applications. The Si4136 includes

three VCOs, loop filters, reference and VCO dividers, and phase detectors.

Divider and power down settings are programmable through a three-wire

serial interface.

IFOUT

GNDI

IFLB

IFLA

GNDR

GNDD

VDDD

GNDD

XIN

Functional Block Diagram

GNDR

RFOUT

VDDR

Reference

Amplifier

÷1/÷2

XIN

÷ R_RF1

÷ R_RF2

÷ R_IF

Phase

Detect

RF1

Power

Down

PWDNB

AUXOUT

PW DNB

RFOUT

÷ N_RF1

÷ N_RF2

÷ N_IF

÷ 2

Control

SDATA

SCLK

Phase

Detect

Serial

Interface

RF2

22-bit

Data

SENB

Patents pending

÷ 2

Phase

Detect

Test

Mux

AUXOUT

IFDIV

IFOUT

IFLA

IFLB

Rev. 1.0 12/00

Si4136-DS10

12 3 4 5 6 7...30

中文翻译

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SI4136-BT 替代型号

型号	品牌	替代类型	描述	数据表
SI4136-F-GT	SILICON	完全替代	ISM RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS

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