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TRF1208-EP

現行

增強型商品、近 DC 至 11GHz、16dB 增益、全差分 RF 放大器

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產品規格表

TRF1208-EP

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) 37 P1dB (typ) (dBm) 15 Frequency of harmonic distortion measurement (GHz) 2 3rd harmonic (dBc) -63 OIP2 (typ) (dBm) 63 2nd harmonic (dBc) -65 Supply voltage (V) 3.3 Current consumption (mA) 138 Number of channels 1 Operating temperature range (°C) -55 to 125 Rating Catalog Output enable Yes
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) 37 P1dB (typ) (dBm) 15 Frequency of harmonic distortion measurement (GHz) 2 3rd harmonic (dBc) -63 OIP2 (typ) (dBm) 63 2nd harmonic (dBc) -65 Supply voltage (V) 3.3 Current consumption (mA) 138 Number of channels 1 Operating temperature range (°C) -55 to 125 Rating Catalog Output enable Yes
WQFN-FCRLF (RPV) 12 4 mm² 2 x 2
  • Vendor item drawing number: VID V62/25645
  • High reliability enhanced product
    • Controlled baseline
    • One assembly and test site
    • One fabrication site
    • Extended product life cycle
    • Product traceability
    • 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: 37dBm (2GHz), 30dBm (6GHz)
  • P1dB: 15dBm (2GHz), 12.5dBm (6GHz)
  • NF: 6.8dB (2GHz), 7.2dB (6GHz)
  • Gain and phase imbalance: ±0.3dB and ±3º
  • Power-down feature
  • Single-supply operation: 3.3V
  • Active current: 138mA
  • Vendor item drawing number: VID V62/25645
  • High reliability enhanced product
    • Controlled baseline
    • One assembly and test site
    • One fabrication site
    • Extended product life cycle
    • Product traceability
    • 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: 37dBm (2GHz), 30dBm (6GHz)
  • P1dB: 15dBm (2GHz), 12.5dBm (6GHz)
  • NF: 6.8dB (2GHz), 7.2dB (6GHz)
  • Gain and phase imbalance: ±0.3dB and ±3º
  • Power-down feature
  • Single-supply operation: 3.3V
  • Active current: 138mA

The TRF1208-EP is a very high-performance fully differential amplifier (FDA) optimized for radio-frequency (RF) applications. This device is an excellent choice for ac-coupled applications that require single-ended-to-differential conversion when driving an analog-to-digital converter (ADC) such as the high-performance AFE7950-EP or ADC12DJ5200-EP. 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-EP operates on a single-rail supply and consumes approximately 138mA of active current. A power-down feature is available for power saving.

The TRF1208-EP is a very high-performance fully differential amplifier (FDA) optimized for radio-frequency (RF) applications. This device is an excellent choice for ac-coupled applications that require single-ended-to-differential conversion when driving an analog-to-digital converter (ADC) such as the high-performance AFE7950-EP or ADC12DJ5200-EP. 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-EP operates on a single-rail supply and consumes approximately 138mA of active current. A power-down feature is available for power saving.
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* Data sheet TRF1208-EP Enhanced Product, Near-DC to 11GHz, Fully Differential RF Amplifier datasheet PDF | HTML 2025年 8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

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
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WQFN-FCRLF (RPV) 12 Ultra Librarian
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