首頁 射頻 (RF) 與微波 混合器與調變器 IQ 解調器
首頁
射頻 (RF) 與微波
混合器與調變器
IQ 解調器

TRF371125

現行

0.7 - 4.0 GHz 寬頻寬整合式直接降壓轉換接收器

立即訂購
產品規格表

TRF371125

現行
產品規格表 立即訂購

產品詳細資料

BB BW LP filter (min) (MHz) 0.7 BB BW LP filter (max) (MHz) 15 Supply voltage (typ) (V) 5 IIP3 (typ) (dBm) 24 IIP2 (typ) (dBm) 60 Frequency range (typ) 0.7 - 4.0 GHz Rating Catalog Operating temperature range (°C) -40 to 85
BB BW LP filter (min) (MHz) 0.7 BB BW LP filter (max) (MHz) 15 Supply voltage (typ) (V) 5 IIP3 (typ) (dBm) 24 IIP2 (typ) (dBm) 60 Frequency range (typ) 0.7 - 4.0 GHz Rating Catalog Operating temperature range (°C) -40 to 85
VQFN (RGZ) 48 49 mm² 7 x 7
  • Frequency Range: 700 MHz to 4000 MHz
  • Integrated Baseband Programmable-Gain Amplifier
  • On-Chip Programmable Baseband Filter
  • High Out-of-Band IP3: 24 dBm at 2400 MHz
  • High Out-of-Band IP2: 60 dBm at 2400 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 trademarks are the property of their respective owners.
  • Frequency Range: 700 MHz to 4000 MHz
  • Integrated Baseband Programmable-Gain Amplifier
  • On-Chip Programmable Baseband Filter
  • High Out-of-Band IP3: 24 dBm at 2400 MHz
  • High Out-of-Band IP2: 60 dBm at 2400 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 trademarks are the property of their respective owners.

The TRF371125 is a highly linear and integrated direct-conversion quadrature demodulator. The TRF371125 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 TRF371125 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 QFN package, the TRF371125 provides the smallest and most integrated receiver solution available for high-performance equipment.

The TRF371125 is a highly linear and integrated direct-conversion quadrature demodulator. The TRF371125 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 TRF371125 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 QFN package, the TRF371125 provides the smallest and most integrated receiver solution available for high-performance equipment.
open-in-new 尋找其它 IQ 解調器
下載 觀看有字幕稿的影片 影片

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 10
類型 標題 日期
* Data sheet TRF371125 Integrated IQ Demodulator datasheet (Rev. B) 2010年 12月 3日
Technical article Can a clock generator act as a jitter cleaner? PDF | HTML 2017年 3月 23日
Technical article Don’t let bad reference signals destroy the phase noise in your PLL/synthesizer PDF | HTML 2017年 1月 10日
Technical article A survival guide to scaling your PLL loop filter design PDF | HTML 2016年 11月 22日
User guide TSW6011EVM Quick Start Guide (Rev. D) 2016年 8月 17日
Technical article What to do when your PLL does not lock PDF | HTML 2016年 7月 12日
Technical article Issues with jitter, phase noise, lock time or spurs? Check the loop-filter bandwid PDF | HTML 2016年 6月 6日
Application note Characterization Report for FMC30RF 2014年 9月 18日
EVM User's guide TRF3711xxEVM User's Guide (Rev. B) 2010年 11月 5日
Application note DC Offset Auto-Calibration of TRF371x 2009年 11月 5日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

TRF371125EVM — TRF371125EVM 評估模組

The TRF371125EVM is the evaluation module for the TRF371125 device. The TRF371125 is a direct conversion quadrature demodulator which integrates programmable baseband filters, adjustable DC offset correction, and output buffer amplifiers for driving high speed ADCs. The TRF371125 is suited for (...)

使用指南: PDF
TI.com 無法提供
開發模組 (EVM) 的 GUI

SLAC557 — TSW6011EVM GUI Installer

支援產品和硬體

支援產品和硬體

產品
時鐘產生器
CDCE62005 — 具整合式雙 VCO 的 5/10 輸出時脈產生器/抖動消除器
IQ 解調器
TRF371125 — 0.7 - 4.0 GHz 寬頻寬整合式直接降壓轉換接收器
下載
支援軟體

TRF3711EVM-SW — TRF3711 EVM 軟體

TRF3711 Installer: This file provides the software installed to load the GUI for programming the TRF3711 registers.

TRF3711 Design Package: The TRF3711 Design Package contains the following four files related to the evaluation board:

  1. schematics
  2. BOM
  3. odb file
  4. Gerber files

The layout information is found (...)

檢視選項
參考設計

TIDA-00078 — 具有 I/Q 校正的直接降壓轉換系統

The I/Q Correction block implemented in the Field Programmable Gate Array (FPGA) of the TSW6011EVM helps users to adopt a direct down conversion receiver architecture in a wireless system. The I/Q correction block consists of a single-tap blind algorithm, which corrects the frequency-independent (...)
Design guide: PDF
電路圖: PDF
封裝 引腳 下載
VQFN (RGZ) 48 檢視選項
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 資格摘要
  • 進行中可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片