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TRF1108

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具有集成平衡-非平衡变压器的 10MHz 至 12GHz 3dB 带宽差分至单射频端放大器

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TRF1108

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产品详情

Current consumption (mA) 178 Frequency (min) (MHz) 0 Frequency (max) (MHz) 12000 Gain (typ) (dB) 15.5 Noise figure (typ) (dB) 10.8 OIP3 (typ) (dBm) 28 P1dB (typ) (dBm) 12 Number of channels 1 Operating temperature range (°C) -40 to 125 Type Active Balun, RF FDA Rating Catalog
Current consumption (mA) 178 Frequency (min) (MHz) 0 Frequency (max) (MHz) 12000 Gain (typ) (dB) 15.5 Noise figure (typ) (dB) 10.8 OIP3 (typ) (dBm) 28 P1dB (typ) (dBm) 12 Number of channels 1 Operating temperature range (°C) -40 to 125 Type Active Balun, RF FDA Rating Catalog
WQFN-FCRLF (RPV) 12 4 mm² 2 x 2
  • Differential-to-single-ended (D2S) RF amplifier
  • Near-DC to 8GHz
  • Gain: 15.5dB at 2GHz
  • OP1dB:
    • 2GHz: 12dBm
    • 6GHz: 10dBm
  • OIP3:
    • 2GHz: 28dBm
    • 6GHz: 28.5dBm
  • Noise figure (NF) and input noise spectral density:
    • 2GHz: 11dB and –163dBm/Hz
    • 6GHz: 11.5dB and –162.5dBm/Hz
  • HD2 and HD3:
    • HD2 (1GHz): –60dBc at 2dBm
    • HD3 (1GHz): –58dBc at 2dBm
  • Additive (residual) phase noise:
    • 1GHz: –154.6dBc/Hz at 10kHz offset
  • Gain and phase imbalance: ±0.6dB and ±2º
  • Differential input matched to 100Ω
  • Single-ended output matched to 50Ω
  • Power-down feature
  • 5V supply
  • Active current: 170mA
  • Differential-to-single-ended (D2S) RF amplifier
  • Near-DC to 8GHz
  • Gain: 15.5dB at 2GHz
  • OP1dB:
    • 2GHz: 12dBm
    • 6GHz: 10dBm
  • OIP3:
    • 2GHz: 28dBm
    • 6GHz: 28.5dBm
  • Noise figure (NF) and input noise spectral density:
    • 2GHz: 11dB and –163dBm/Hz
    • 6GHz: 11.5dB and –162.5dBm/Hz
  • HD2 and HD3:
    • HD2 (1GHz): –60dBc at 2dBm
    • HD3 (1GHz): –58dBc at 2dBm
  • Additive (residual) phase noise:
    • 1GHz: –154.6dBc/Hz at 10kHz offset
  • Gain and phase imbalance: ±0.6dB and ±2º
  • Differential input matched to 100Ω
  • Single-ended output matched to 50Ω
  • Power-down feature
  • 5V supply
  • Active current: 170mA

The TRF1108 is a very high-performance, differential-to-single-ended (D2S) amplifier optimized for radio-frequency (RF) applications. The device is an excellent choice for applications that require a D2S conversion at the output of digital-to-analog converter (DAC) such as the high-performance DAC39RF10 or AFE7950. The on-chip matching components simplify printed-circuit-board (PCB) implementation and provide the highest performance over the usable bandwidth. The device is fabricated using Texas Instruments’ advanced complementary BiCMOS process and is available in a space-saving, WQFN-FCRLF 2mm × 2mm package.

The primary use-case of the TRF1108 is in ac-coupled applications, where the device operates using a single, 5V supply with an internally set common-mode voltage that simplifies biasing. With the help of an application circuit to set the input common-mode voltage, and by using dual supplies, the amplifier can be dc-coupled. A power-down feature is also available for power savings.

The TRF1108 is a very high-performance, differential-to-single-ended (D2S) amplifier optimized for radio-frequency (RF) applications. The device is an excellent choice for applications that require a D2S conversion at the output of digital-to-analog converter (DAC) such as the high-performance DAC39RF10 or AFE7950. The on-chip matching components simplify printed-circuit-board (PCB) implementation and provide the highest performance over the usable bandwidth. The device is fabricated using Texas Instruments’ advanced complementary BiCMOS process and is available in a space-saving, WQFN-FCRLF 2mm × 2mm package.

The primary use-case of the TRF1108 is in ac-coupled applications, where the device operates using a single, 5V supply with an internally set common-mode voltage that simplifies biasing. With the help of an application circuit to set the input common-mode voltage, and by using dual supplies, the amplifier can be dc-coupled. A power-down feature is also available for power savings.
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类型 标题 下载最新的英语版本 日期
* 数据表 TRF1108 Near-DC to 8GHz, Differential to Single-Ended RF Amplifier 数据表 (Rev. A) PDF | HTML 2024年 11月 6日
EVM 用户指南 TRF1108-DAC39RFEVM Evaluation Module User's Guide PDF | HTML 2024年 10月 15日
证书 TRF1108-DAC39RFEVM EU RoHS Declaration of Conformity (DoC) 2024年 9月 17日
技术文章 在发送信号链设计中使用差分转单端射频放大器的优势 PDF | HTML 英语版 PDF | HTML 2024年 8月 16日
技术文章 在發射訊號鏈設計中使用差分至單端 RF 放大器的優勢 PDF | HTML 2024年 8月 16日
技术文章 전송 신호 체인 설계에 차동-단일 종단 RF 증폭기를 사용할 때의 장점 PDF | HTML 2024年 8月 16日
EVM 用户指南 TRF1108 评估模块 PDF | HTML 英语版 PDF | HTML 2024年 8月 12日
应用手册 TRF1208/TRF1108 具有 Xilinx RFSoC 数据转换器的有源平 衡-非平衡变压器接口 PDF | HTML 英语版 PDF | HTML 2023年 2月 22日

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封装 引脚 CAD 符号、封装和 3D 模型
WQFN-FCRLF (RPV) 12 Ultra Librarian
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包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
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  • 封装厂地点

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