首頁 射頻 (RF) 與微波 射頻放大器 RF 全差動放大器 (FDA)
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射頻 (RF) 與微波
射頻放大器
RF 全差動放大器 (FDA)

TRF0208-SEP

現行

耐輻射、近 DC 至 >8GHz、全差動 RF 放大器

立即訂購
產品規格表

TRF0208-SEP

現行
產品規格表 立即訂購

產品詳細資料

Type RF FDA Frequency (min) (MHz) 0.01 Frequency (max) (MHz) 11000 Gain (typ) (dB) 16 Noise figure (typ) (dB) 6.8 OIP3 (typ) (dBm) 36 P1dB (typ) (dBm) 14.5 Frequency of harmonic distortion measurement (GHz) 2 3rd harmonic (dBc) -63 OIP2 (typ) (dBm) 60 2nd harmonic (dBc) -65 Supply voltage (V) 3.3 Current consumption (mA) 130 Number of channels 1 Operating temperature range (°C) -55 to 125 Rating Catalog, Space Output enable Yes Radiation, SEL (MeV·cm2/mg) 43 Radiation, TID (typ) (rad) 30000
Type RF FDA Frequency (min) (MHz) 0.01 Frequency (max) (MHz) 11000 Gain (typ) (dB) 16 Noise figure (typ) (dB) 6.8 OIP3 (typ) (dBm) 36 P1dB (typ) (dBm) 14.5 Frequency of harmonic distortion measurement (GHz) 2 3rd harmonic (dBc) -63 OIP2 (typ) (dBm) 60 2nd harmonic (dBc) -65 Supply voltage (V) 3.3 Current consumption (mA) 130 Number of channels 1 Operating temperature range (°C) -55 to 125 Rating Catalog, Space Output enable Yes Radiation, SEL (MeV·cm2/mg) 43 Radiation, TID (typ) (rad) 30000
WQFN-FCRLF (RPV) 12 4 mm² 2 x 2
  • Vendor item drawing available, VID V62/23605
  • Radiation:
    • Total ionizing dose (TID)
      • Radiation hardness assurance (RHA) up to 30krad (Si) TID
      • Enhanced low dose rate sensitivity (ELDRS) free process
      • High dose rate radiation lot acceptance testing (HDR RLAT) up to 30krad (Si) TID
    • Single event effects (SEE)
      • Single event latch-up (SEL) immune to linear energy transfer (LET) of 43MeV‑cm2/mg
      • Single event transient (SET) characterized to LET of 43MeV‑cm2/mg
  • Space-enhanced plastic (SEP)
    • Lead-free construction
    • Extended temperature range: –55°C to +125°C
  • Excellent performance driving RF ADCs
  • Fixed power gain of 16dB in single-ended-to-differential mode
  • Bandwidth: 11GHz, 3dB
  • Gain flatness: 8GHz, 1dB
  • OIP3: 36dBm (2GHz), 32dBm (6GHz)
  • P1dB: 14.5dBm (2GHz), 11dBm (6GHz)
  • NF: 6.8dB (2GHz), 6.8dB (6GHz)
  • Gain and phase imbalance: ±0.3dB and ±3º
  • Power-down feature
  • Single-supply operation: 3.3V
  • Active current: 138mA
  • Vendor item drawing available, VID V62/23605
  • Radiation:
    • Total ionizing dose (TID)
      • Radiation hardness assurance (RHA) up to 30krad (Si) TID
      • Enhanced low dose rate sensitivity (ELDRS) free process
      • High dose rate radiation lot acceptance testing (HDR RLAT) up to 30krad (Si) TID
    • Single event effects (SEE)
      • Single event latch-up (SEL) immune to linear energy transfer (LET) of 43MeV‑cm2/mg
      • Single event transient (SET) characterized to LET of 43MeV‑cm2/mg
  • Space-enhanced plastic (SEP)
    • Lead-free construction
    • Extended temperature range: –55°C to +125°C
  • Excellent performance driving RF ADCs
  • Fixed power gain of 16dB in single-ended-to-differential mode
  • Bandwidth: 11GHz, 3dB
  • Gain flatness: 8GHz, 1dB
  • OIP3: 36dBm (2GHz), 32dBm (6GHz)
  • P1dB: 14.5dBm (2GHz), 11dBm (6GHz)
  • NF: 6.8dB (2GHz), 6.8dB (6GHz)
  • Gain and phase imbalance: ±0.3dB and ±3º
  • Power-down feature
  • Single-supply operation: 3.3V
  • Active current: 138mA

The TRF0208-SEP is a very high performance fully differential amplifier (FDA) 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 AFE7950-SEP or ADC12DJ5200-SEP. 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 TRF0208-SEP operates on a single-rail supply and consumes about 138mA of active current. A power-down feature is available for power saving.

The TRF0208-SEP is a very high performance fully differential amplifier (FDA) 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 AFE7950-SEP or ADC12DJ5200-SEP. 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 TRF0208-SEP operates on a single-rail supply and consumes about 138mA of active current. A power-down feature is available for power saving.
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TRF0208-SP 現行 抗輻射保證 (RHA)、近 DC 至 >8GHz、全差動 RF 放大器 Rad Hardened version of the TRF0208-SEP
功能相同，但引腳輸出與所比較的裝置不同
TRF0206-SP 現行 抗輻射保證 (RHA)、近 DC 至 >6.5GHz、全差動 RF 放大器 TRF0208-SEP is a Rad tolerant option

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類型 標題 日期
* Data sheet TRF0208-SEP Radiation-Tolerant, Near-DC to 11GHz, Fully Differential RF Amplifier datasheet (Rev. B) PDF | HTML 2024年 12月 2日
* VID TRF0208-SEP VID TRF0208-SEP V6223605 2025年 5月 19日
* Radiation & reliability report TRF0208-SEP Production Flow and Reliability Report PDF | HTML 2024年 12月 20日
* Radiation & reliability report TRF0208-SEP, Near-DC to 11GHz, Fully Differential RF Amplifier Single-Event Effects (SEE) Radiation Report PDF | HTML 2024年 12月 18日
* Radiation & reliability report TRF0208-SEP Total Ionizing Dose (TID) Report PDF | HTML 2024年 12月 17日
Certificate TRF0208SEP-EVM EU Declaration of Conformity (DoC) 2024年 6月 12日
Technical article Phased array antenna systems: A new paradigm for electronics in satellites (Rev. A) PDF | HTML 2024年 6月 11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

TRF0208SEP-EVM — TRF0208-SEP 評估模組

TRF0208-SEP 評估模組 (EVM) 可用於評估 TRF0208-SEP 裝置，其為差動 RF 放大器，採用 2mm × 2mm、12 接腳 WQFN 封裝。此裝置旨在驅動高速和 RF 差動輸入 ADC，通常可消除對雙元件 (增益區塊和被動式平衡不平衡轉換器) 驅動級的需求。

使用指南: PDF | HTML
TI.com 無法提供
模擬型號

TRF0208 S-Parameters Model

SBOMCN3.ZIP (5 KB) - S-Parameter Model
下載
模擬型號

TRF0208-SEP and TRF0208-SP S-Parameter Model

SBOMCN1.ZIP (10 KB) - S-Parameter Model
下載
參考設計

TIDA-010260 — 4T5R 航太級整合式收發器參考設計

4T5R 航太級整合式收發器參考設計整合了完整的 RF 取樣收發器，包括時脈解決方案和電源解決方案。此設計在 VITA-57 規格內整合了所有 -SEP 型 TI 裝置和符合航太標準的被動元件。
Design guide: PDF
參考設計

TIDA-010274 — 航太級離散式 RF 取樣收發器參考設計

此參考設計整合了一個 10 GSPS 雙數位轉類比轉換器和一個 5 GSPS 雙類比轉數位轉換器，RF 介面上有主動式平衡不平衡轉換器，支援 X 頻帶。此設計還整合了航太級時脈子卡和航太級電源解決方案子卡。
Design guide: PDF
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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訂購與品質

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  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
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  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
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