LMH6517SQ/NOPB TI Variable Gain Amplifier | 32-WQFN (5x5) | 900MHz, 45dB Gain Range

Product Overview

The LMH6517SQ/NOPB is a high-performance, low-noise variable gain amplifier (VGA) from Texas Instruments, designed for applications requiring wide bandwidth and precise gain control. Housed in a compact 32-WQFN (5x5 mm) package, it operates over a 900 MHz bandwidth and provides a gain range of 45 dB with excellent linearity. The device features a differential input and output, making it ideal for driving high-speed ADCs in communication and instrumentation systems.

Detailed Technical Specifications

Key Features

• Wide 900 MHz bandwidth
• 45 dB gain range with 0.5 dB step size
• Low noise figure of 4.5 dB
• High linearity: OIP3 of +40 dBm
• Differential input and output
• Integrated DC offset correction
• Power-down mode for power saving
• Small 5x5 mm QFN package

Target Applications

• 5G base station receivers (e.g., Massive MIMO, remote radio units)
• Software-defined radios (SDR)
• Radar and electronic warfare systems
• High-speed data acquisition (e.g., oscilloscope front-ends)
• Medical imaging (ultrasound beamforming)
• Test and measurement equipment (spectrum analyzers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMH6517SQ/NOPB. 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

LMH6517SQ/NOPB 是德州儀器推出的一款高性能、低噪聲可變增益放大器（VGA），專為需要寬帶寬和精確增益控制的應用而設計。該器件採用緊湊的 32-WQFN（5x5 mm）封裝，工作在 900 MHz 帶寬下，提供 45 dB 的增益範圍，並具有出色的線性度。它採用差分輸入和輸出，非常適合驅動高速 ADC，廣泛應用於通信和儀器儀表系統。

詳細技術參數

核心特性

• 寬帶寬 900 MHz
• 45 dB 增益範圍，0.5 dB 步進
• 低噪聲係數 4.5 dB
• 高線性度：OIP3 為 +40 dBm
• 差分輸入和輸出
• 集成直流偏移校正
• 關斷模式以節省功耗
• 小型 5x5 mm QFN 封裝

典型應用場景

• 5G 基站接收器（例如大規模 MIMO、遠程射頻單元）
• 軟件定義無線電（SDR）
• 雷達和電子戰系統
• 高速數據採集（例如示波器前端）
• 醫療成像（超聲波波束成形）
• 測試與測量設備（頻譜分析儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMH6517SQ/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：

• 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
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]