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Product Overview
The BUF04701AIPWRG4 from Texas Instruments is a high-speed video buffer amplifier designed for driving capacitive loads in video and imaging applications. It features a fixed gain of 6dB (2V/V) and a wide bandwidth of 250MHz, making it suitable for high-resolution video signal conditioning. The device operates from a single 5V supply and is housed in a compact 14-TSSOP package, ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
4.5V to 5.5V |
| Bandwidth (-3dB) |
250 MHz |
| Gain |
6 dB (2 V/V) |
| Slew Rate |
500 V/µs |
| Output Current |
±70 mA |
| Input Voltage Range |
0 to 3.5V |
| Output Voltage Swing |
0.1V to 4.9V |
| Total Harmonic Distortion |
-80 dBc at 5 MHz |
| Differential Gain/Phase |
0.02% / 0.02° |
| Operating Temperature |
-40°C to +85°C |
| Package |
14-TSSOP |
Key Features
- Fixed gain of 6dB (2V/V) eliminates external gain-setting resistors
- High bandwidth of 250MHz supports high-definition video
- High slew rate of 500V/µs ensures fast signal response
- Low differential gain and phase errors for accurate video reproduction
- Single 5V supply operation simplifies power design
- Output short-circuit protection
- Available in space-saving 14-TSSOP package
Target Applications
- Video buffering in 5G base station monitoring systems
- Automotive dashboard display drivers
- Professional video cameras and broadcast equipment
- Medical imaging systems (e.g., ultrasound monitors)
- Digital signage and video walls
- Test and measurement equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
BUF04701AIPWRG4. 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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Shenzhen with support for HK bank transfers and multi-currency.
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transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
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
BUF04701AIPWRG4 是德州儀器(TI)推出的一款高速視頻緩衝放大器,專為驅動視頻和成像應用中的容性負載而設計。它具有固定的 6dB(2V/V)增益和 250MHz 的寬帶寬,適用於高分辨率視頻信號調理。該器件採用單 5V 電源供電,封裝在緊湊的 14-TSSOP 中,非常適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
4.5V 至 5.5V |
| 帶寬(-3dB) |
250 MHz |
| 增益 |
6 dB(2 V/V) |
| 壓擺率 |
500 V/µs |
| 輸出電流 |
±70 mA |
| 輸入電壓範圍 |
0 至 3.5V |
| 輸出電壓擺幅 |
0.1V 至 4.9V |
| 總諧波失真 |
-80 dBc @ 5 MHz |
| 差分增益/相位 |
0.02% / 0.02° |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
14-TSSOP |
核心特性
- 固定 6dB(2V/V)增益,無需外部增益設置電阻
- 250MHz 高帶寬,支持高清視頻
- 500V/µs 高壓擺率,確保快速信號響應
- 低差分增益和相位誤差,實現精確視頻再現
- 單 5V 電源供電,簡化電源設計
- 輸出短路保護
- 採用節省空間的 14-TSSOP 封裝
典型應用場景
- 5G 基站監控系統中的視頻緩衝
- 汽車儀表盤顯示驅動器
- 專業視頻攝像機和廣播設備
- 醫療成像系統(如超聲監視器)
- 數字標牌和視頻牆
- 測試和測量設備
環球供應鏈與批發合作夥伴方案
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