LMK04832NKDT TI Clock Jitter Cleaner | 64-WQFN (9x9) | Ultra-Low Jitter, Dual PLL

Product Overview

The LMK04832NKDT from Texas Instruments is a high-performance, dual-loop clock jitter cleaner and frequency synthesizer designed for demanding applications requiring ultra-low phase noise and jitter. It integrates two independent PLLs (Phase-Locked Loops) with VCOs, providing flexible clock generation and cleaning capabilities. The device operates from a 3.3V supply and is housed in a compact 64-pin WQFN (9x9 mm) package, making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low jitter: 45 fs RMS (12 kHz–20 MHz)
• Dual PLL architecture with integrated VCOs
• Supports JESD204B SYSREF generation
• Programmable output formats: LVDS, LVPECL, HCSL, LVCMOS
• Digital delay and analog delay adjustment
• Holdover mode for holdover applications
• SPI interface for configuration

Target Applications

• 5G base stations (e.g., massive MIMO, remote radio heads)
• Wireless infrastructure (e.g., small cells, distributed antenna systems)
• Data converters clocking (e.g., ADC/DAC for radar, test equipment)
• Medical imaging (e.g., ultrasound, MRI systems)
• Industrial automation (e.g., high-speed data acquisition)
• Automotive radar and advanced driver-assistance systems (ADAS)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMK04832NKDT. 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

LMK04832NKDT 是德州儀器（TI）推出的一款高性能雙環路時鐘抖動清潔器和頻率合成器，專為需要超低相位噪聲和抖動的苛刻應用而設計。它集成了兩個獨立的鎖相環（PLL）和壓控振盪器（VCO），提供靈活的時鐘生成和清潔能力。該器件在 3.3V 電源下工作，採用緊湊的 64 引腳 WQFN（9x9 mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 超低抖動：45 fs RMS（12 kHz–20 MHz）
• 雙 PLL 架構，集成 VCO
• 支持 JESD204B SYSREF 生成
• 可編程輸出格式：LVDS、LVPECL、HCSL、LVCMOS
• 數字延遲和模擬延遲調整
• 保持模式（Holdover）
• SPI 接口配置

典型應用場景

• 5G 基站（例如大規模 MIMO、遠程射頻頭）
• 無線基礎設施（例如小基站、分佈式天線系統）
• 數據轉換器時鐘（例如雷達、測試設備的 ADC/DAC）
• 醫療成像（例如超聲、MRI 系統）
• 工業自動化（例如高速數據採集）
• 汽車雷達和高級駕駛輔助系統（ADAS）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMK04832NKDT 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。
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• 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]