TRF371109
- 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.
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.
技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | Direct Downconversion Receiver 数据表 (Rev. B) | 2011-5-10 | |||
| 技术文章 | Can a clock generator act as a jitter cleaner? | PDF | HTML | 2017-3-23 | |||
| 技术文章 | Don’t let bad reference signals destroy the phase noise in your PLL/synthesizer | PDF | HTML | 2017-1-10 | |||
| 技术文章 | A survival guide to scaling your PLL loop filter design | PDF | HTML | 2016-11-22 | |||
| 技术文章 | What to do when your PLL does not lock | PDF | HTML | 2016-7-12 | |||
| 技术文章 | Issues with jitter, phase noise, lock time or spurs? Check the loop-filter bandwid | PDF | HTML | 2016-6-6 | |||
| 应用手册 | Characterization Report for FMC30RF | 2014-9-18 | ||||
| 应用手册 | DC Offset Auto-Calibration of TRF371x | 2009-11-5 |
设计与开发
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TRF371109EVM — TRF371109 评估模块
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| VQFN (RGZ) | 48 | Ultra Librarian |
订购和质量
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