TRF1305C2
- Three performance-optimized power gain variants:
- 15dB (TRF1305A2)
- 10dB (TRF1305B2)
- 5dB (TRF1305C2)
- Fixed gain can be reduced with external resistors
- Wide large-signal RF bandwidth:
- D2D: 6.6GHz (3dB), 5.5GHz (1dB)
- S2D: 6.6GHz (3dB), 4.9GHz (1dB)
- OP1dB (differential 100Ω load):
- D2D: 14.6dBm (2GHz), 11.4dBm (4GHz)
- S2D: 14.5dBm (2GHz), 11.4dBm (4GHz)
- OIP3 (PO = 1dBm/tone):
- D2D: 31.5dBm (2GHz), 23dBm (4GHz)
- S2D: 30.5dBm (2GHz), 21dBm (4GHz)
- Noise Figure:
- D2D: 13.3dB (2GHz), 15.3dB (4GHz)
- S2D: 13.8dB (2GHz), 16.9dB (4GHz)
- Slew rate: 25kV/µs
- Large input (±1V) and output (±0.5V) common-mode voltage ranges
- Flexible configurations and modes:
- Single-ended input, differential output (S2D)
- Differential input, differential output (D2D)
- AC- or DC-coupled input/output
- Adjustable output common-mode voltage
- Input common-mode range extension mode
- Supports 5V, single or split supplies
- Active power dissipation: 447.5mW per channel
- Power-down for each channel
The TRF1305C2 is a very high performance, closed-loop, dual-channel RF amplifier that has an operational bandwidth from true-dc to >6.5GHz. The device has excellent performance to drive high-speed, high-performance ADCs, such as the ADC12DJ5200RF and ADC32RF5x with a dc- or ac-coupled interface. The amplifier is optimized for use in RF, zero and complex IF, and high-speed time-domain applications. The device is optimized for performance in the fixed gain configuration. If lower gain is desired, use external resistors.
The TRF1305C2 features a VOCM pin that allows setting different output common-mode and input common-mode voltages; for example, level-shifting or for most IQ down-converter ADC-interface applications that have differing dc common-mode voltages. The TRF1305C2 also features a floating two-rail split or single-supply option, and a MODE pin that allows extending the input common-mode range closer to the supplies. The device also has a power-down feature to turn-off each channel individually.
The device uses TI’s proprietary advanced BiCMOS process and is available in a space-saving, 2.5mm × 3mm, 16-pin, WQFN-FCRLF package.
技術資料
| 種類 | タイトル | 最新の英語版をダウンロード | 日付 | |||
|---|---|---|---|---|---|---|
| * | データシート | TRF1305C2 5dB-Gain, Dual-Channel, DC to > 6.5GHz BW, RF Fully Differential Amp データシート | PDF | HTML | 2025年 8月 22日 | ||
| EVM ユーザー ガイド (英語) | TRF1305x2-D2D Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2025年 3月 17日 |
設計および開発
その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。
| パッケージ | ピン数 | CAD シンボル、フットプリント、および 3D モデル |
|---|---|---|
| VQFN-FCRLF (RYP) | 16 | Ultra Librarian |
購入と品質
- RoHS
- REACH
- デバイスのマーキング
- リード端子の仕上げ / ボールの原材料
- MSL 定格 / ピーク リフロー
- MTBF/FIT 推定値
- 使用原材料
- 認定試験結果
- 継続的な信頼性モニタ試験結果
- ファブの拠点
- 組み立てを実施した拠点