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Product Overview
The OPA3355UA from Texas Instruments is a high-speed, voltage-feedback operational amplifier featuring a 200MHz bandwidth and a 650V/µs slew rate. It operates from a single 2.5V to 5.5V supply and is optimized for low distortion and fast settling time. The device is available in a 14-pin SOIC package, making it suitable for a wide range of high-speed signal conditioning applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
2.5V to 5.5V |
| Bandwidth (GBW) |
200 MHz |
| Slew Rate |
650 V/µs |
| Input Offset Voltage |
±1 mV (max) |
| Input Bias Current |
±5 pA |
| Output Current |
±100 mA |
| Noise (10kHz) |
4.5 nV/√Hz |
| THD (1MHz) |
-80 dBc |
| Operating Temperature |
-40°C to +125°C |
| Package |
14-SOIC |
Key Features
- High bandwidth: 200 MHz
- High slew rate: 650 V/µs
- Low input offset voltage: ±1 mV max
- Low input bias current: ±5 pA
- High output current: ±100 mA
- Low distortion: -80 dBc THD at 1 MHz
- Single-supply operation: 2.5V to 5.5V
- Rail-to-rail output
Target Applications
- 5G base station transceiver signal chain
- Automotive dashboard camera video amplification
- High-speed ADC driver
- Active filter
- Video line driver
- Test and measurement equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
OPA3355UA. 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
OPA3355UA 是德州儀器 (TI) 的一款高速電壓反饋運算放大器,具有 200MHz 帶寬和 650V/µs 壓擺率。它可在 2.5V 至 5.5V 的單電源下工作,並針對低失真和快速建立時間進行了優化。該器件採用 14 引腳 SOIC 封裝,適用於各種高速信號調理應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
2.5V 至 5.5V |
| 帶寬 (GBW) |
200 MHz |
| 壓擺率 |
650 V/µs |
| 輸入失調電壓 |
±1 mV (最大值) |
| 輸入偏置電流 |
±5 pA |
| 輸出電流 |
±100 mA |
| 噪聲 (10kHz) |
4.5 nV/√Hz |
| THD (1MHz) |
-80 dBc |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
14-SOIC |
核心特性
- 高帶寬:200 MHz
- 高壓擺率:650 V/µs
- 低輸入失調電壓:±1 mV 最大值
- 低輸入偏置電流:±5 pA
- 高輸出電流:±100 mA
- 低失真:1 MHz 時 THD 為 -80 dBc
- 單電源供電:2.5V 至 5.5V
- 軌到軌輸出
典型應用場景
- 5G 基站收發器信號鏈
- 汽車儀表板攝像頭視頻放大
- 高速 ADC 驅動器
- 有源濾波器
- 視頻線路驅動器
- 測試與測量設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 OPA3355UA 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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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