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Product Overview
The TRF3750IPW from Texas Instruments is a high-performance, integer-N phase-locked loop (PLL) frequency synthesizer designed for wireless infrastructure and test equipment applications. It integrates a phase detector, charge pump, and programmable reference divider, operating over a wide frequency range up to 3.0 GHz. Housed in a compact 16-pin TSSOP package, it offers low phase noise and fast settling time, making it ideal for demanding RF systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
2.7 V to 5.5 V |
| RF Input Frequency |
Up to 3.0 GHz |
| Phase Noise (100 kHz offset, 900 MHz) |
-122 dBc/Hz |
| Charge Pump Current |
Programmable, 0.5 mA to 5 mA |
| Reference Input Frequency |
Up to 200 MHz |
| Operating Temperature |
-40°C to +85°C |
| Package |
16-TSSOP |
Key Features
- Wide supply voltage range: 2.7 V to 5.5 V
- High frequency operation up to 3.0 GHz
- Low phase noise: -122 dBc/Hz at 100 kHz offset
- Programmable charge pump current
- Fast settling time
- Power-down mode for power saving
- Compact 16-pin TSSOP package
Target Applications
- 5G base station local oscillators
- Wireless infrastructure (e.g., remote radio heads)
- Test and measurement equipment (e.g., spectrum analyzers)
- Satellite communication systems
- Radar systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TRF3750IPW. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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orders confirmed before 4 PM are shipped the same day.
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transactions, ensuring peace of mind for batch orders.
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testing samples and urgent shortage components.
Quality Assurance & Compliance
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with full quality assurance and traceability.
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be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TRF3750IPW 是德州儀器 (TI) 推出的一款高性能整數-N 鎖相環 (PLL) 頻率合成器,專為無線基礎設施和測試設備應用設計。它集成了相位檢測器、電荷泵和可編程參考分頻器,工作頻率高達 3.0 GHz。採用緊湊的 16 引腳 TSSOP 封裝,具有低相位噪聲和快速鎖定時間,非常適合要求嚴苛的射頻系統。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
2.7 V 至 5.5 V |
| 射頻輸入頻率 |
最高 3.0 GHz |
| 相位噪聲 (100 kHz 偏移, 900 MHz) |
-122 dBc/Hz |
| 電荷泵電流 |
可編程, 0.5 mA 至 5 mA |
| 參考輸入頻率 |
最高 200 MHz |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
16-TSSOP |
核心特性
- 寬電源電壓範圍:2.7 V 至 5.5 V
- 高頻工作能力:最高 3.0 GHz
- 低相位噪聲:100 kHz 偏移下 -122 dBc/Hz
- 可編程電荷泵電流
- 快速鎖定時間
- 省電模式
- 緊湊的 16-TSSOP 封裝
典型應用場景
- 5G 基站本地振盪器
- 無線基礎設施(例如遠程射頻頭端)
- 測試與測量設備(例如頻譜分析儀)
- 衛星通信系統
- 雷達系統
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