Datasheet > SIW1721BFIG-T13

SIW1721BFIG-T13

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
威讯 - RFMD		调制解调器蓝牙无线
页数	文件大小	规格书
12页	434K
描述
BLUETOOTH㈢ RADIO MODEM

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中文翻译

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SIW1721BFIG-T13 数据手册

SiW1721B

BLUETOOTH® RADIO MODEM

Features

• Integrated RF transceiver and

modem for Bluetooth wireless

technology.

SiW1721B Radio Modem

• Manufactured using low-power

0.18-micron CMOS process

technology.

Mobile Phone

Chip Set

Single-ended LNA

and Downconverter

GFSK

Demodulator

ADC

DAC

Single-ended Driver

and Upconverter

GFSK

Modulator

• Digital baseband interface connects

directly to an integrated Bluetooth

controller.

Modem I/F

& Data

Integrated

Bluetooth

Baseband

Radio

Programming

and Control

Modem

Clock

Generator

Reference

PLL

• Direct conversion RF architecture

improves receiver-blocking

performance.

SPI

Reference

Clock

Analog

Regulator

Digital

Regulator

• Low out-of-band spurious emissions

minimize interference with mobile

phone operations.

CLK Circuit

Ext

Power

• Hardware AGC dynamically adjusts

receiver performance in changing

environments.

Bluetooth Subsystem Using the SiW1721B Radio Modem

• 50 Ω RF I/O does not need additional

external impedance matching

components.

• On-chip voltage regulation simplifies

system design.

Summary

The SiW1721B is a 2.4-GHz radio transceiver for Bluetooth wireless

technology. This highly integrated transceiver is specifically designed for use

with a third party Bluetooth baseband controller chipset requiring an

external Bluetooth RF transceiver. Due to its low power CMOS process, the

design minimizes current draw in both active and standby modes.

• -88 dBm receiver sensitivity and

+2 dBm transmitter power typical

performance specifications.

• Bluetooth Specification V2.0

qualified. Complies with Bluetooth

specifications V1.1, V1.2 and V2.0.

The SiW1721B combines a radio transceiver and Gaussian Frequency Shift

Keying (GFSK) modem with digital control and interface logic. The IC also

incorporates analog and digital voltage regulators and a reference Phase

Lock Loop (PLL) capable of accepting various reference clock frequencies.

The level of integration enables a low system cost with fewer external

components.

Applications

• Mobile phones with integrated

controller for Bluetooth wireless

technology.

The SiW1721B is packaged in a 5-by-5-mm, Pb-free, 32-pin QFN package

that meets RoHS (Green) requirements. Operating temperature range is

guaranteed from -40°C to +85°C.

Ordering Information

SiW1721B

Bluetooth® Radio Modem

See page 12 for details.

Optimum Technology Matching® Applied

Si BJT

GaAs HBT

SiGe HBT

GaN HEMT

GaAs MESFET

RF Micro Devices, Inc.

7628 Thorndike Road

Greensboro, NC 27409, USA

Tel (336) 664 1233

Fax (336) 664 0454

http://www.rfmd.com

Si Bi-CMOS

GaInP/HBT

Si CMOS

SiGe Bi-CMOS

60 0076 R00F SiW1721B Radio Modem IC DS

October 6, 2006

1 of 12

12 3 4 5 6 7...12

中文翻译

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与SIW1721BFIG-T13相关器件

型号	品牌	描述	获取价格	数据表
SIW1721BFIG-TR13	RFMD	BLUETOOTH㈢ RADIO MODEM	获取价格
SIW3000	RFMD	ULTIMATEBLUE RADIO PROCESSOR	获取价格
SIW3000AIP1	RFMD	ULTIMATEBLUE RADIO PROCESSOR	获取价格
SIW3000AIP1-T13	RFMD	ULTIMATEBLUE RADIO PROCESSOR	获取价格
SIW3000GIG1	RFMD	ULTIMATEBLUE RADIO PROCESSOR	获取价格
SIW3000GIG1-T13	RFMD	ULTIMATEBLUE RADIO PROCESSOR	获取价格
SIW3000GIP1	RFMD	ULTIMATEBLUE RADIO PROCESSOR	获取价格
SIW3000GIP1-T13	RFMD	ULTIMATEBLUE RADIO PROCESSOR	获取价格
SIW3500	RFMD	ULTIMATEBLUE	获取价格
SIW3500DIF1	RFMD	ULTIMATEBLUE	获取价格

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