產品詳細資料

Current consumption (mA) 130 Frequency (min) (MHz) 0.01 Frequency (max) (MHz) 11000 Gain (typ) (dB) 16 Noise figure (typ) (dB) 6.8 OIP3 (typ) (dBm) 37 P1dB (typ) (dBm) 15 Number of channels 1 Operating temperature range (°C) -40 to 105 Type Active Balun, RF FDA Rating Catalog
Current consumption (mA) 130 Frequency (min) (MHz) 0.01 Frequency (max) (MHz) 11000 Gain (typ) (dB) 16 Noise figure (typ) (dB) 6.8 OIP3 (typ) (dBm) 37 P1dB (typ) (dBm) 15 Number of channels 1 Operating temperature range (°C) -40 to 105 Type Active Balun, RF FDA Rating Catalog
WQFN-FCRLF (RPV) 12 4 mm² 2 x 2
  • Excellent performance driving RF ADCs
    • Single-ended to differential
    • Differential to differential
  • Two fixed-gain variants:
    • 16 dB (TRF1208)
    • 10 dB (TRF1208B)
  • Bandwidth:
    • TRF1208: 8 GHz (1-dB), 11 GHz (3-dB)
    • TRF1208B: 8.8 GHz (1-dB), 10.5 GHz (3-dB)
  • OIP3:
    • TRF1208: 37 dBm (2 GHz), 32 dBm (6 GHz)
    • TRF1208B: 36 dBm (2 GHz), 28 dBm (6 GHz)
  • P1dB:
    • TRF1208: 15 dBm (2 GHz), 12.5 dBm (6 GHz)
    • TRF1208B: 14 dBm (2 GHz), 11 dBm (6 GHz)
  • Noise figure:
    • TRF1208: 7 dB (2 GHz), 7 dB (8 GHz)
    • TRF1208B: 9.4 dB (2 GHz), 10.2 dB (8 GHz)
  • Output noise spectral density (NSD), dBm/Hz:
    • TRF1208: –151 (2 GHz), –151 (8 GHz)
    • TRF1208B: –154.6 (2 GHz), –153.8 (8 GHz)
  • Gain and phase imbalance: ±0.3 dB and ±3º
  • Power-down feature
  • 3.3‑V single-supply operation
  • Active current: 138 mA
  • Excellent performance driving RF ADCs
    • Single-ended to differential
    • Differential to differential
  • Two fixed-gain variants:
    • 16 dB (TRF1208)
    • 10 dB (TRF1208B)
  • Bandwidth:
    • TRF1208: 8 GHz (1-dB), 11 GHz (3-dB)
    • TRF1208B: 8.8 GHz (1-dB), 10.5 GHz (3-dB)
  • OIP3:
    • TRF1208: 37 dBm (2 GHz), 32 dBm (6 GHz)
    • TRF1208B: 36 dBm (2 GHz), 28 dBm (6 GHz)
  • P1dB:
    • TRF1208: 15 dBm (2 GHz), 12.5 dBm (6 GHz)
    • TRF1208B: 14 dBm (2 GHz), 11 dBm (6 GHz)
  • Noise figure:
    • TRF1208: 7 dB (2 GHz), 7 dB (8 GHz)
    • TRF1208B: 9.4 dB (2 GHz), 10.2 dB (8 GHz)
  • Output noise spectral density (NSD), dBm/Hz:
    • TRF1208: –151 (2 GHz), –151 (8 GHz)
    • TRF1208B: –154.6 (2 GHz), –153.8 (8 GHz)
  • Gain and phase imbalance: ±0.3 dB and ±3º
  • Power-down feature
  • 3.3‑V single-supply operation
  • Active current: 138 mA

The TRF1208 is a very high performance, RF amplifier optimized for radio frequency (RF) applications. This device is excellent for ac-coupled applications that require a single-ended to differential conversion when driving an analog-to-digital converter (ADC) such as the high performance ADC12DJ5200RF. The on-chip matching components simplify printed circuit board (PCB) implementation and provide the highest performance over the usable bandwidth. The device is fabricated in Texas Instruments’ advanced complementary BiCMOS process and is available in a space-saving, WQFN-FCRLF package.

The TRF1208 operates on a single-rail supply and consumes about 138 mA of active current. A power-down feature is also available for power savings.

The TRF1208 is a very high performance, RF amplifier optimized for radio frequency (RF) applications. This device is excellent for ac-coupled applications that require a single-ended to differential conversion when driving an analog-to-digital converter (ADC) such as the high performance ADC12DJ5200RF. The on-chip matching components simplify printed circuit board (PCB) implementation and provide the highest performance over the usable bandwidth. The device is fabricated in Texas Instruments’ advanced complementary BiCMOS process and is available in a space-saving, WQFN-FCRLF package.

The TRF1208 operates on a single-rail supply and consumes about 138 mA of active current. A power-down feature is also available for power savings.

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類型 標題 日期
* Data sheet TRF1208 10-MHz to 11-GHz, 3-dB-BW ADC Driver Amplifier datasheet (Rev. C) PDF | HTML 2023年 8月 20日
EVM User's guide TRF1208 Evaluation Module User's Guide (Rev. B) PDF | HTML 2023年 8月 9日
Certificate TRF1208LGEVM EU Declaration of Conformity (DoC) 2023年 8月 3日
Application brief TRF1208, TRF1108 Active Balun Interface With Xilinx RFSoC Data Converters PDF | HTML 2023年 2月 21日
EVM User's guide TRF1208-AFE7950-EVM Evaluation Module User's Guide (Rev. A) PDF | HTML 2023年 1月 13日
Certificate TRF1208-AFE7950EVM EU RoHS Declaration of Conformity (DoC) 2022年 10月 25日
White paper Improving RF Signal Chain With an RF Fully Differential Amplifier (FDA) PDF | HTML 2022年 5月 11日
EVM User's guide ADCxxDJxx00RF-TRF1208 Evaluation Module User's Guide PDF | HTML 2021年 10月 12日
Certificate TRF1208EVM EU RoHS Declaration of Conformity (DoC) 2021年 10月 4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

TRF1208-ADC12DJ5200RFEVM — 適用於具有 ADC12DJ5200RF 的高速射頻取樣全差動放大器的 TRF1208 評估模組

TRF1208-ADC12DJ5200RFEVM 用於評估 ADC12DJ5200RF 和 ADC12DJ4000RF 類比轉數位轉換器 (ADC)。ADC12DJ5200RF 是雙通道 12 位元 ADC,可在雙通道模式下以高達 5.2 GSPS,或在單通道模式下以 10.4 GSPS 的取樣速率運作。ADC12DJ4000RF 是雙通道 12 位元 ADC,可在雙通道模式下以高達 4 GSPS,或在單通道模式下以 8 GSPS 的取樣速率運作。
使用指南: PDF | HTML
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開發板

TRF1208EVM — 適用於 3dB 頻寬單端至差動放大器的 TRF1208 評估模組

TRF1208 評估模組 (EVM) 可用於評估 TRF1208,其為單端輸入至差動輸出無線射頻 (RF) 放大器,採用 2mm × 2mm²,12 針腳極纖薄四方扁平無引線 (WQFN) 封裝。TRF1208 非常適合驅動高速差動輸入類比轉數位轉換器 (ADC),不需使用被動式平衡不平衡轉換器,且專為單端 50Ω 輸入匹配而設計。

提供一個低增益 (TRF1208LGEVM) 和一個高增益 (TRF1208EVM) 兩種開發平台。

使用指南: PDF | HTML
開發板

XMICR-3P-TRF1208 — X-Microwave TRF1208 X-MWblock 評估模組

X-MWblocks consist of RF and Microwave “drop-in” components that can be used individually for prototyping or in production assemblies. X-MWblocks are easy to test, integrate, align and configure to 67 GHz and beyond. No messy Sweat Soldering or Silver Epoxy processes are required. X-MWblocks are (...)

從:X-Microwave
模擬型號

TRF1208 ADS Model

SBOMCK5.ZIP (37433 KB) - S-Parameter Model
模擬型號

TRF1208 D2D S-Parameter Model

SBOMCG2.ZIP (10 KB) - S-Parameter Model
模擬型號

TRF1208 PSpice Model

SBOMC75.ZIP (123 KB) - PSpice Model
模擬型號

TRF1208 S-Parameter Model (Rev. A)

SBOMBZ7A.ZIP (7 KB) - S-Parameter Model
模擬型號

TRF1208 Simplified Macro Model

SBOMC74.TSC (3047 KB) - Macromodels
封裝 針腳 CAD 符號、佔位空間與 3D 模型
WQFN-FCRLF (RPV) 12 Ultra Librarian

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  • 認證摘要
  • 進行中持續性的可靠性監測
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