ONET4211LDRGET TI Laser Diode Driver | 24-VQFN (4x4) | 11.3Gbps, 3.3V

Product Overview

The ONET4211LDRGET is a high-speed laser diode driver from Texas Instruments, designed for optical communication systems operating at data rates up to 11.3 Gbps. It provides a modulation current of up to 80 mA and a bias current of up to 100 mA, making it suitable for driving VCSELs and edge-emitting lasers in SFP+ modules. The device is housed in a compact 24-pin VQFN package (4x4 mm) and operates from a single 3.3V supply, offering low power consumption and high performance.

Detailed Technical Specifications

Key Features

• Single 3.3V power supply operation
• High-speed performance up to 11.3 Gbps
• Adjustable modulation and bias currents
• Integrated automatic power control (APC) loop
• Low jitter and fast rise/fall times
• Compact 24-VQFN package for space-constrained designs
• RoHS compliant

Target Applications

• 10G SFP+ optical transceivers for data centers
• 5G base station fronthaul/backhaul links
• Active optical cables (AOC)
• Optical interconnects in high-performance computing
• Test and measurement equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ONET4211LDRGET. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• 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.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

ONET4211LDRGET 是德州儀器（TI）的一款高速激光驅動器，專為數據率高達 11.3 Gbps 的光通信系統設計。它提供高達 80 mA 的調製電流和 100 mA 的偏置電流，適用於驅動 SFP+ 模塊中的 VCSEL 和邊發射激光器。該器件採用緊湊的 24 引腳 VQFN 封裝（4x4 mm），並由單一 3.3V 電源供電，具有低功耗和高性能的特點。

詳細技術參數

核心特性

• 單一 3.3V 電源供電
• 高速性能高達 11.3 Gbps
• 可調節的調製和偏置電流
• 集成自動功率控制（APC）環路
• 低抖動和快速上升/下降時間
• 緊湊的 24-VQFN 封裝，適合空間受限的設計
• 符合 RoHS 標準

典型應用場景

• 數據中心的 10G SFP+ 光收發器
• 5G 基站前傳/回傳鏈路
• 有源光纜（AOC）
• 高性能計算中的光互連
• 測試和測量設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ONET4211LDRGET 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 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。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

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。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 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。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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