LMX2572LPRHAT TI RF Synthesizer | 40-VQFN (6x6) | 6.4 GHz, Low Phase Noise

Product Overview

The LMX2572LPRHAT is a high-performance, low-power wideband RF synthesizer from Texas Instruments, designed for demanding applications requiring low phase noise and wide frequency range. It integrates a fractional-N PLL with VCO covering 3.2 GHz to 6.4 GHz, and supports external VCO for extended frequency coverage. The device operates from a 3.3V supply and features a 40-VQFN (6x6 mm) package, making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Low phase noise: -110 dBc/Hz at 100 kHz offset (6.4 GHz)
• Wide frequency range: 3.2 to 6.4 GHz internal VCO, up to 14 GHz with external VCO
• Fractional-N PLL with 24-bit modulus for fine frequency resolution
• Integrated VCO with automatic calibration
• Programmable output power and mute function
• SPI interface for configuration
• Low power: 85 mA typical
• Small 6x6 mm QFN package

Target Applications

• 5G base stations (e.g., massive MIMO, small cells)
• Wireless infrastructure (e.g., microwave backhaul, point-to-point radios)
• Test and measurement equipment (e.g., spectrum analyzers, signal generators)
• Radar systems (e.g., automotive radar, surveillance radar)
• Satellite communications (e.g., VSAT terminals)
• Software-defined radio (SDR) platforms

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMX2572LPRHAT. 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

LMX2572LPRHAT 是德州儀器（TI）推出的一款高性能、低功耗寬帶射頻合成器，專為需要低相位噪聲和寬頻率範圍的應用而設計。它集成了帶有 VCO 的分數 N PLL，覆蓋 3.2 GHz 至 6.4 GHz，並支持外部 VCO 以擴展頻率範圍。該器件在 3.3V 電源下工作，採用 40-VQFN（6x6 mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 低相位噪聲：在 100 kHz 偏移（6.4 GHz）下為 -110 dBc/Hz
• 寬頻率範圍：內部 VCO 3.2 至 6.4 GHz，外部 VCO 可達 14 GHz
• 分數 N PLL，具有 24 位模數，實現精細頻率分辨率
• 集成 VCO，帶自動校準
• 可編程輸出功率和靜音功能
• SPI 接口用於配置
• 低功耗：典型值 85 mA
• 小型 6x6 mm QFN 封裝

典型應用場景

• 5G 基站（例如大規模 MIMO、小型基站）
• 無線基礎設施（例如微波回程、點對點無線電）
• 測試與測量設備（例如頻譜分析儀、信號發生器）
• 雷達系統（例如汽車雷達、監視雷達）
• 衛星通信（例如 VSAT 終端）
• 軟件定義無線電（SDR）平台

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMX2572LPRHAT 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]