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Product Overview
The OPA3693IDBQ from Texas Instruments is a high-speed, triple-channel voltage-feedback operational amplifier designed for video and RF applications. It offers a wide bandwidth of 700MHz and a high slew rate of 2500V/μs, making it ideal for demanding signal conditioning tasks. The device operates from a single +5V supply or dual ±5V supplies, and features a disable function for power savings. Housed in a compact 16-SSOP package, it is suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
3 |
| Bandwidth (-3dB) |
700 MHz |
| Slew Rate |
2500 V/μs |
| Supply Voltage Range |
±2.5V to ±6V (or +5V to +12V single supply) |
| Input Voltage Noise |
2.5 nV/√Hz |
| Output Current |
±100 mA |
| Quiescent Current per Channel |
5.5 mA |
| Disable Function |
Yes |
| Package |
16-SSOP |
| Operating Temperature Range |
-40°C to +85°C |
Key Features
- High bandwidth: 700 MHz (G=+2)
- High slew rate: 2500 V/μs
- Low distortion: -75 dBc at 5 MHz
- Low noise: 2.5 nV/√Hz
- Output current: ±100 mA
- Disable function for power saving
- Single +5V or dual ±5V supply operation
Target Applications
- Video distribution amplifiers for broadcast and surveillance systems
- High-speed ADC drivers for 5G base station receivers
- Active filters in medical imaging equipment (e.g., ultrasound)
- RF signal conditioning in radar and communication systems
- Test and measurement equipment (e.g., oscilloscope front-ends)
- Automotive camera modules and dashboard displays
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
OPA3693IDBQ. 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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In-stock Inventory, Same-day Shipping: We maintain localized stock;
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
OPA3693IDBQ 是德州儀器 (TI) 推出的一款高速三通道電壓反饋運算放大器,專為視頻和射頻應用設計。它提供 700MHz 的寬帶寬和 2500V/μs 的高轉換速率,非常適合要求嚴苛的信號調理任務。該器件可工作在單 +5V 或雙 ±5V 電源下,並具有禁用功能以節省功耗。採用緊湊的 16-SSOP 封裝,適用於空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
3 |
| -3dB 帶寬 |
700 MHz |
| 轉換速率 |
2500 V/μs |
| 電源電壓範圍 |
±2.5V 至 ±6V(或單電源 +5V 至 +12V) |
| 輸入電壓噪聲 |
2.5 nV/√Hz |
| 輸出電流 |
±100 mA |
| 每通道靜態電流 |
5.5 mA |
| 禁用功能 |
有 |
| 封裝 |
16-SSOP |
| 工作溫度範圍 |
-40°C 至 +85°C |
核心特性
- 高帶寬:700 MHz (G=+2)
- 高轉換速率:2500 V/μs
- 低失真:-75 dBc @ 5 MHz
- 低噪聲:2.5 nV/√Hz
- 輸出電流:±100 mA
- 禁用功能以節省功耗
- 單 +5V 或雙 ±5V 電源供電
典型應用場景
- 廣播和監控系統的視頻分配放大器
- 5G 基站接收器的高速 ADC 驅動器
- 醫療成像設備(如超聲)中的有源濾波器
- 雷達和通信系統中的射頻信號調理
- 測試與測量設備(如示波器前端)
- 汽車攝像頭模塊和儀表板顯示
環球供應鏈與批發合作夥伴方案
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