- 制造厂商:TI
- 产品类别:射频与微波
- 技术类目:混频器和调制器 - IQ 解调器
- 功能描述:0.3GHz 至 1.7GHz 高带宽集成式直接降频转换接收器
- 点击这里打开及下载TRF371109的技术文档资料
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The TRF371109 is a highly linear direct-conversion quadrature receiver. The TRF371109 integrates balanced I and Q mixers, LO buffers, and phase splitters to convert an RF signal directly to I and Q baseband. The on-chip programmable gain amplifiers allow adjustment of the output signal level without the need for external variable gain (attenuator) devices. The TRF371109 integrates programmable baseband low-pass filters that attenuate nearby interference, eliminating the need for an external baseband filter.
Housed in a 7-mm × 7-mm VQFN package, the TRF371109 provides the smallest and most integrated receiver solution available for high-performance equipment.
- Frequency Range: 300 MHz to 1700 MHz
- Integrated Baseband Programmable Gain Amplifier
- On-Chip Programmable Baseband Filter
- High Cascaded IP3: 27 dBm at 900 MHz
- High IP2: 68 dBm at 900 MHz
- Hardware and Software Power Down
- Three-Wire Serial Interface
- Single Supply: 4.5-V to 5.5-V Operation
- Silicon Germanium Technology
- APPLICATIONS
- Multicarrier Wireless Infrastructure
- WiMAX
- High-Linearity Direct-Downconversion Receiver
- LTE (Long Term Evolution)
All other trademarks are the property of their respective owners.
- BB BW LP filter (Min) (MHz)
- 0.7
- BB BW LP filter (Max) (MHz)
- 15
- Supply voltage (Typ) (V)
- 5
- IIP3 (Typ) (dBm)
- 27
- IIP2 (Typ) (dBm)
- 68
- Frequency (Typ)
- 0.3 to 1.7 GHz
- Rating
- Catalog
TRF371109的完整型号有:TRF371109IRGZR、TRF371109IRGZT,以下是这些产品的关键参数及官网采购报价:
TRF371109IRGZR,工作温度:-40 to 85,封装:VQFN (RGZ)-48,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAUAG,TI官网TRF371109IRGZR的批量USD价格:12.849(1000+)
TRF371109IRGZT,工作温度:-40 to 85,封装:VQFN (RGZ)-48,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAUAG,TI官网TRF371109IRGZT的批量USD价格:14.849(1000+)
TRF371109EVM — TRF371109 评估模块
TRF371109EVM 是用于 TRF371109 器件的评估模块。TRF371109 是直接转换正交解调器,它集成了可编程基带滤波器、可调节 DC 偏置校正和输出缓冲放大器,用于驱动高速 ADC。TRF371109 适合与 WCDMA、CDMA200、WiMAX 和 LTE 调制以及其它高带宽信号调制方案配合使用。TRF371109 用于支持要求出色的宽带接收器射频性能(线性度和敏感度)、灵活性和更小尺寸的无线通信应用。TRF3711EVM-SW — TRF3711 EVM 软件
TRF3711 安装程序:此文件提供用于加载 GUI 以对 TRF3711 寄存器进行编程的软件安装。 TRF3711 设计包:TRF3711 设计包中包含以下 4 个与评估板相关的文件:
您可以在 odb 文件中找到布局信息,并可通过位于 www.valor.com 的免费 Valor 视图进行查看。