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Silicon Laboratories Inc.

Silicon Laboratories Inc.- 射频收发器IC

Silicon Laboratories Inc.（简称Silicon Labs）是一家全球性半导体公司，成立于1996年，总部位于美国德克萨斯州奥斯汀。该公司专注于高性能、模拟密集型混合信号集成电路的研发与销售。其产品使模拟世界与数字计算在机顶盒、电视、手机等众多应用中实现连接。核心产品线包括8位EFM8和32位EFM32微控制器系列，以及支持蓝牙、Zigbee、Thread和私有协议的多协议无线SoC EFR32系列。Silicon Labs还提供业界领先的隔离解决方案，如数字隔离器和隔离栅极驱动器，以及包括时钟、振荡器和缓冲器在内的精密定时器件。其产品组合还扩展到环境与光学传感器以及广播音视频组件。公司采用先进的CMOS工艺技术，提供高度集成的解决方案，显著降低功耗和电路板面积。Silicon Labs被公认为物联网（IoT）市场的领导者，服务于智能家居、工业自动化和汽车电子等领域。凭借世界级工程团队和强大的知识产权组合，公司持续推动无线连接和高效能处理的创新。其股票在纳斯达克上市，代码为SLAB。

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射频收发器IC - 型号列表

共 277 个型号

供电电压

标准包装数量

封装形式

频率

类型

频率范围

工厂包装数量

发射电流

系列

额定输出功率

数据速率（最大）

调制或协议

灵敏度

接收电流

宽度

最大频率

包装方式

应用

供电电流

供应商器件封装

产品类别

RoHS

工作温度

总长度

额定电压

工作频率

最小供电电压

主IC供电电流

长度

尺寸/外形

最小输入频率

其他名称

输出电流

重量

安装类型

位数

外壳尺寸-插件

接口

调制方式

输出功率

高度

冷却的封装

PLL

输出端

输入输出比

电路数

制造商零件编号库存价格RoHS包装方式封装形式标准包装数量供电电压工作温度产品类别工厂包装数量安装样式频率数据接口天线连接器调制或协议安装类型应用类型接收电流频率范围数据速率（最大）发射电流机械寿命宽度位数系列制造商全称灵敏度额定输出功率调制方式额定电压最大频率最小供电电压供应商器件封装标准封装名称欧盟RoHS引脚样式总长度包装数量供电电流工作频率高度长度冷却的封装尺寸/外形最小输入频率电路数重量外壳尺寸-插件印刷电路板数量接口主IC供电电流其他名称输出电流输出功率连接器类型PLL输入端输出端分频/倍频输入输出比差分 - 输入:输出抗辐射加固输出电流1深度已删除结工作温度接收器数量发射器数量色环数商标名
SI4032-V2-FMR
SI4032-V2-FMR

RF Transmitter FSK/GFSK/OOK 3V 20-Pin QFN EP T/R

silicon laboratories

----Tape & Reel-----------------------------------------------------------------
SI4032-V2-FM
3
SI4032-V2-FM

RF Transmitter FSK/GFSK/OOK 3V 20-Pin QFN EP RF Transmitter Trnsmittr EZRadioPRO IC TX ISM 930MHZ 3.6V 20-QFN

silicon laboratories

-RoHS CompliantReelQFN-20 EPBulk3 V+ 85 CRF Transmitter75SMD/SMT930 MHzPCB, Surface MountPCB, Surface MountFSK, GFSK, OOK--Transmitter--128kbps80mAObsolete-----20dBm (100mW)-----------------------336-1626-5100 nA-----------------
SI2108-X-FM
SI2108-X-FM

RF Receiver 1.8V/3.3V 44-Pin QFN EP

silicon laboratories

----Rail / Tube-----------------------------------------------------------------
SI4720-B20-GM
2
SI4720-B20-GM

Broadcast FM Radio Transceiver for Portable Applications 20-Pin QFN EP RF Transceiver FM Radio Rx/Tx IC TXRX FM RADIO 20UQFN

silicon laboratories

4091: ¥22.032RoHS CompliantTray20QFN EPTrays2.7 V ~ 5.5 V-20 to 85 °CRF Transceiver490-76MHz ~ 108MHzPCB, Surface MountPCB, Surface MountFMSurface MountGeneral Purpose-19.2mA--18.8mA-320SI4720Silicon Labs-100dBm------QFNCompliantNo Lead3QFN EP--------0.000582 oz0.5320---------------------
SI4432-B1-FM
5
SI4432-B1-FM

RF Transceiver FSK/GFSK/OOK 3V 20-Pin QFN EP RF Transceiver Si4432 EZRadioPRO Transceiver +20dBm IC TXRX 240-930MHZ 1-20DB 20QFN Si4432-B1-FM, RF Transceiver 240 to 930MHz, FSK, GFSK, OOK, 1.8 to 3.6V 20-Pin QFN

silicon laboratories

11951: ¥85.4828RoHS CompliantTubeQFN-20Rail / Tube1.8 V to 3.6 V+ 85 CRF Transceiver75SMD/SMT240MHz ~ 930MHzPCB, Surface MountPCB, Surface MountFSK, GFSK, OOKPCBGeneral Purpose-18.5mA240 MHz to 930 MHz256 Kbps85mA-4mm20EZRadioPRO®Silicon Labs- 121 dBm20dBmFSK/GFSK/OOK1.8V930000 kHz3.6V-QFNCompliantNo Lead4 mmQFN EP85 mA930MHz0.85mm4mmQFN4 x 4 x 0.85mm-----SPI85 mA--20 dBmPCB, Surface Mount------No85mA4 mmCompliant85C----
SI4721-B20-GM
2
SI4721-B20-GM

Broadcast FM Radio Transceiver for Portable Applications 20-Pin QFN EP RF Transceiver FM Radio Rx/Tx w/RDS RBDS and RPS IC TXRX FM RADIO RDS/RBDS 20UQFN

silicon laboratories

11511: ¥91.256RoHS CompliantTray20QFN EPTrays2.7 V ~ 5.5 V-20 to 85 °CRF Transceiver490SMD/SMT76MHz ~ 108MHzPCB, Surface MountPCB, Surface MountFMSurface MountGeneral Purpose-19.2mA76 MHz to 108 MHz-18.8mA-320SI4721Silicon Labs----108 MHz--QFNCompliantNo Lead3QFN EP19.2 mA-------0.000582 oz0.53202-Wire, 3-Wire18.8 mA---------------11--
SI4022-A0-FT
2
SI4022-A0-FT

TRANSMITTER (EZRADIO) RF Transmitter Transmitters IA4222 IC TX FSK UNI 868/915MHZ 16TSSOP Si4022-A0-FT, FSK, Dual Band 16-Pin TSSOP

silicon laboratories

101: ¥9.248NoTray16-TSSOP (0.173", 4.40mm Width)962.2 V ~ 3.8 V-40°C ~ 85°CRF Transmitter--868MHz, 915MHzPCB, Surface MountPCB, Surface MountFSKSurface MountISM---115.2kbps24mA-4.5mm16---6dBmFSK2.2 V-3.8 V-------915MHz1.05mm5.1mmTSSOP5.1 x 4.5 x 1.05mm------------------------2-
SI4421-A0-FT
2
SI4421-A0-FT

RF Transceiver Tranceivers - IA4421 TRANSCEIVER (EZRADIO) (NOT REC IC TXRX FSK 915MHZ 3.8V 16-TSSOP

Silicon Labs

1541: ¥39.644RoHS CompliantTube16-TSSOP (0.173", 4.40mm Width)962.2 V ~ 3.8 V-40°C ~ 85°CRF Transceiver96SMD/SMT433MHz, 868MHz, 915MHzPCB, Surface MountPCB, Surface MountFSK-General PurposeISM15mA15 kHz to 240 kHz256kbps28mA---SI4421Silicon Labs-110dBm7dbm----------13 mA-------0.002037 oz--SPI24 mA--- 17.5 dBm----------------
SI5310-GM
3
SI5310-GM

Phase Locked Loops - PLL Clock Multiplier Regenerator IC CLOCK MULT/REGENERATER 20MLP

Silicon Labs

-RoHS CompliantTubeMLP-20752.625 V+ 85 CPhase Locked Loops - PLL75SMD/SMT----Surface Mount-PLL Clock Multiplier-150 MHz to 668 MHz-----------668 MHz-20-MLP (4x4)-----------9.375 MHz1-----336-1292-5---Yes with BypassClockCMLYes/Yes1:2Yes/Yes---------
SI5325A-B-GM
2
SI5325A-B-GM

Phase Locked Loops - PLL uP-PROGRAMMABE CLK MULT 10 MHZ-1.4 GHZ IC UP-PROG CLK MULTIPLIER 36QFN

Silicon Labs

-RoHS CompliantTubeQFN-36503.63 V+ 85 CPhase Locked Loops - PLL50SMD/SMT----Surface Mount-Programmable PLL Clock Multiplier-10 MHz to 1417 MHz-----------710 MHz-36-QFN (6x6)-----------10 MHz1---------YesClockCML, LVCMOS, LVDS, LVPECLYes/Yes2:2Yes/Yes---------
SI4123G-BMR
SI4123G-BMR

Phase Locked Loops - PLL CONTACT SILICON LABS FOR AVAILABILITY

Silicon Labs

-NoReelMLP-28-3.6 V+ 85 C-2500SMD/SMT------PLL Frequency Synthesizer-526 MHz to 1720 MHz--Obsolete----------------------13 MHz3------------------------
SI4720-A10-GM
SI4720-A10-GM

RF Transceiver Broadcast FM Radio Transceiver

Silicon Labs

-RoHS CompliantTray----RF Transceiver-------------Obsolete------------------------------------------------
SI4115G-BMR
SI4115G-BMR

Phase Locked Loops - PLL CONTACT SILICON LABS FOR AVAILABILITY

Silicon Labs

-NoReelMLP-28---Phase Locked Loops - PLL-SMD/SMT-----------Obsolete------------------------------------------------
SI4115G-BM
SI4115G-BM

Phase Locked Loops - PLL CONTACT SILICON LABS FOR AVAILABILITY FREQUENCY GSM/GPRS SYNTH EXT

Silicon Labs

-NoTrayMLP-2860--Phase Locked Loops - PLL60SMD/SMT-----------Obsolete------------------------------------------------
SI4133W-BMR
SI4133W-BMR

Phase Locked Loops - PLL CONTACT SILICON LABS FOR AVAILABILITY

Silicon Labs

-NoReelMLP-28-2.7 V to 3.6 V-Phase Locked Loops - PLL2500SMD/SMT------RF Synthesizer with Integrated VCOS----Obsolete------------------------------------------------
SI4122G-BMR
SI4122G-BMR

Phase Locked Loops - PLL CONTACT SILICON LABS FOR AVAILABILITY

Silicon Labs

-NoReelMLP-28-3.6 V+ 85 CPhase Locked Loops - PLL2500SMD/SMT------PLL Frequency Synthesizer-526 MHz to 1720 MHz--Obsolete----------------------13 MHz3------------------------
SI4311-B12-GM
3
SI4311-B12-GM

RF Receiver FSK 3.3V 20-Pin QFN EP IC RECEIVER RF 315/434MHZ 20QFN Si4311-B12-GM, RF Transceiver 315 to 433.92MHz, FSK, 2.7 to 3.6V 20-Pin QFN RF Receiver 315/434 MHZ FSK RCVR

silicon laboratories

1601: ¥14.688Lead free / RoHS CompliantTube20-VFQFN Exposed PadRail / Tube2.7 V ~ 3.6 V-40°C ~ 85°C---315MHz, 434MHzPCB, Surface MountPCB, Surface MountFSKPCBHome Automation, Remote Sensing, RKE-20mA-10kbps--3mm20Si4311Silicon Labs-104dBm-FSK2.7 V-3.6 V20-QFN (3x3)------433.92MHz0.85mm3mmQFN3 x 3 x 0.85mm--------------------------
SI4311-B21-GM
4
SI4311-B21-GM

RF Receiver FSK 3.3V 20-Pin QFN EP IC RECEIVER FSK 315/434MHZ 20QFN Si4311-B21-GM, RF Transceiver 315 to 433.92MHz, FSK, 2.7 to 3.6V 20-Pin QFN RF Receiver 315/434 MHZ FSK RCVR

silicon laboratories

161: ¥9.06Lead free / RoHS CompliantTube20-VFQFN Exposed PadRail / Tube2.7 V ~ 3.6 V-40°C ~ 85°C-490SMD/SMT315MHz, 434MHzPCB, Surface MountPCB, Surface MountFSKPCBHome Automation, Remote Sensing, RKEFSK Receiver20mA-10kbps--3mm20Si4311Silicon Labs-104dBm-FSK2.7 V-3.6 V20-QFN (3x3)-----20 mA433.92MHz0.85mm3mmQFN3 x 3 x 0.85mm--------20 mA-----------------
SI4761-A10-AMR
SI4761-A10-AMR

SI4761-A10-AMR IC RCVR AM/FM/HD AUTO 40-QFN

silicon laboratories

102500: ¥167.4432Lead free / RoHS CompliantTape & Reel (TR)40-VFQFN Exposed Pad2,5001.5 V ~ 5 V-40°C ~ 85°C---520kHz ~ 1.71MHz, 64MHz ~ 108MHzPCB, Surface MountPCB, Surface MountAM, FM, RDS-Automotive Audio-130mA--------------40-QFN (6x6)---------------------PCB, Surface Mount---------------
SI4430-B1-FMR
2
SI4430-B1-FMR

RF Transceiver FSK/GFSK/OOK 3V 20-Pin QFN EP T/R RF Transceiver +13dBm Si4430 EZ- RadioPRO Transceiver IC TXRX 900-960MHZ -8-13DB 20QFN

silicon laboratories

102500: ¥23.4056RoHS CompliantReel20-VFQFN Exposed PadTape & Reel1.8 V ~ 3.6 V-40°C ~ 85°C-2500-900MHz ~ 960MHzPCB, Surface MountPCB, Surface MountISMSurface MountGeneral Purpose-18.5mA900 to 960256kbps30mA-420SI4430Silicon Labs-121dBm13dBmFSK/GFSK/OOK1.8V9603.6V-QFNCompliantNo Lead4QFN EP---------0.8320--------------------EZRadioPRO
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