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Product Overview
The LMH6555SQE/NOPB is a high-performance differential amplifier from Texas Instruments, designed for high-speed signal conditioning applications. It features a wide bandwidth of 1.2 GHz, low distortion, and low noise, making it ideal for driving high-speed ADCs or transmitting signals over long cables. The device operates from a single 3.3V supply and is available in a compact 16-pin WQFN package (4x4 mm).
Detailed Technical Specifications
| Parameter |
Value |
| Bandwidth (-3 dB) |
1.2 GHz |
| Slew Rate |
4500 V/µs |
| Supply Voltage |
3.3V ± 5% |
| Supply Current |
37 mA |
| Input Voltage Noise |
2.3 nV/√Hz |
| HD2 at 100 MHz |
-70 dBc |
| HD3 at 100 MHz |
-80 dBc |
| Output Common-Mode Voltage |
1.65V (fixed) |
| Operating Temperature |
-40°C to +85°C |
| Package |
16-WQFN (4x4 mm) |
Key Features
- High bandwidth: 1.2 GHz
- Low distortion: HD2/HD3 at 100 MHz
- Low noise: 2.3 nV/√Hz
- Single 3.3V supply operation
- Fixed output common-mode voltage
- Power-down capability
- Small package: 16-WQFN (4x4 mm)
Target Applications
- 5G base station transceivers
- Automotive radar modules
- High-speed data acquisition systems
- Medical imaging equipment
- Test and measurement instrumentation
- Software-defined radios
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LMH6555SQE/NOPB. 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
LMH6555SQE/NOPB 是德州儀器(TI)推出的一款高性能差分放大器,專為高速信號調理應用而設計。它具有 1.2 GHz 的寬帶寬、低失真和低噪聲特性,非常適合驅動高速 ADC 或通過長電纜傳輸信號。該器件採用單一 3.3V 電源供電,並採用緊湊的 16 引腳 WQFN 封裝(4x4 mm)。
詳細技術參數
| 參數 |
數值 |
| 帶寬(-3 dB) |
1.2 GHz |
| 壓擺率 |
4500 V/µs |
| 電源電壓 |
3.3V ± 5% |
| 電源電流 |
37 mA |
| 輸入電壓噪聲 |
2.3 nV/√Hz |
| HD2 @ 100 MHz |
-70 dBc |
| HD3 @ 100 MHz |
-80 dBc |
| 輸出共模電壓 |
1.65V(固定) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
16-WQFN(4x4 mm) |
核心特性
- 高帶寬:1.2 GHz
- 低失真:HD2/HD3 @ 100 MHz
- 低噪聲:2.3 nV/√Hz
- 單一 3.3V 電源供電
- 固定輸出共模電壓
- 關斷功能
- 小型封裝:16-WQFN(4x4 mm)
典型應用場景
- 5G 基站收發器
- 汽車雷達模塊
- 高速數據採集系統
- 醫療成像設備
- 測試與測量儀器
- 軟件定義無線電
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LMH6555SQE/NOPB 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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Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
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