TRF1108
- Excellent differential-to-single-ended RF performance
- Bandwidth (3dB): 12GHz
- Power gain: 15.5dB
- OP1dB:
- 2GHz: 12dBm
- 6GHz: 9.8dBm
- OIP3:
- 2GHz: 28dBm
- 6GHz: 30dBm
- Noise figure (NF) and input noise spectral density:
- 2GHz: 11dB and –163dBm/Hz
- 6GHz: 11.4dB and –162.6dBm/Hz
- HD2:
- 1GHz: –58dBc at 2dBm
- Additive 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
- Supports both ac-coupled and dc-coupled applications
- Power-down feature
- 5V supply
- Active current: 175mA
The TRF1108 is a very high performance, differential-to-single-ended (D2S) amplifier optimized for radio-frequency (RF) applications. The device is excellent choice for applications that require a D2S conversion when driven by a 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 x 2mm package.
The TRF1108 operates on a single 5V supply with an internally set common-mode voltage for ac-coupled applications. Dual supplies with an externally set input common-mode voltage enables dc-coupled applications. A power-down feature is also available for power savings.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TRF1108 DC to 12GHz Bandwidth, Differential to Single-Ended RF Amplifier datasheet | PDF | HTML | 2024年 7月 9日 |
EVM User's guide | TRF1108 Evaluation Module User's Guide | PDF | HTML | 2024年 7月 24日 | |
Application brief | TRF1208, TRF1108 Active Balun Interface With Xilinx RFSoC Data Converters | PDF | HTML | 2023年 2月 21日 |
設計與開發
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TRF1108EVM — TRF1108 evaluation module
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
WQFN-FCRLF (RPV) | 12 | Ultra Librarian |
訂購與品質
- 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
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點