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Product Overview
The OPA3355EA/250 from Texas Instruments is a high-speed, voltage-feedback operational amplifier designed for video and imaging applications. It offers a wide bandwidth of 250 MHz and a high slew rate of 500 V/µs, making it ideal for driving high-resolution displays and processing fast signals. The device operates from a single +5V supply and features rail-to-rail output, enabling maximum dynamic range. Housed in a compact 14-TSSOP package, it is suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Bandwidth (-3dB) |
250 MHz |
| Slew Rate |
500 V/µs |
| Supply Voltage |
+5V (single) |
| Output Type |
Rail-to-Rail |
| Input Offset Voltage |
±5 mV max |
| Input Bias Current |
±5 µA max |
| Supply Current (per channel) |
8.3 mA |
| Package |
14-TSSOP |
| Operating Temperature |
-40°C to +85°C |
Key Features
- 250 MHz unity-gain bandwidth
- 500 V/µs slew rate
- Single +5V supply operation
- Rail-to-rail output swing
- Low differential gain/phase error: 0.01%/0.02°
- High output current: ±100 mA
- Power-down capability
Target Applications
- Video line drivers for 5G base stations
- Automotive dashboard displays
- Medical imaging systems (e.g., ultrasound)
- High-speed ADC drivers
- Portable instrumentation
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
OPA3355EA/250. 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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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
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
OPA3355EA/250 是德州儀器(TI)推出的一款高速電壓反饋運算放大器,專為視頻和成像應用設計。它具有 250 MHz 的寬帶寬和 500 V/µs 的高壓擺率,非常適合驅動高分辨率顯示器和處理快速信號。該器件採用單 +5V 電源供電,並具有軌到軌輸出,可實現最大動態範圍。採用緊湊的 14-TSSOP 封裝,適用於空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 帶寬(-3dB) |
250 MHz |
| 壓擺率 |
500 V/µs |
| 電源電壓 |
+5V(單電源) |
| 輸出類型 |
軌到軌 |
| 輸入失調電壓 |
±5 mV 最大值 |
| 輸入偏置電流 |
±5 µA 最大值 |
| 每通道電源電流 |
8.3 mA |
| 封裝 |
14-TSSOP |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 250 MHz 單位增益帶寬
- 500 V/µs 壓擺率
- 單 +5V 電源供電
- 軌到軌輸出擺幅
- 低差分增益/相位誤差:0.01%/0.02°
- 高輸出電流:±100 mA
- 關斷功能
典型應用場景
- 5G 基站視頻線路驅動器
- 汽車儀表板顯示器
- 醫療成像系統(如超聲)
- 高速 ADC 驅動器
- 便攜式儀器
環球供應鏈與批發合作夥伴方案
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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