DAC3484IRKDT TI DAC | 88-WQFN-MR（9X9） | 4-Ch, 16-Bit, 1.25GSPS

Product Overview

The DAC3484IRKDT is a high-performance, quad-channel, 16-bit digital-to-analog converter (DAC) from Texas Instruments. It supports update rates up to 1.25 GSPS, delivering excellent dynamic performance for demanding applications. Housed in a compact 88-pin WQFN-MR (9x9 mm) package, it integrates advanced features such as a low-jitter PLL, digital up-converter (DUC), and fine gain/phase adjustment. This device is ideal for communication systems requiring high bandwidth and low latency.

Detailed Technical Specifications

Key Features

• Quad-channel, 16-bit resolution with 1.25 GSPS update rate
• Low-jitter PLL and clock multiplier for reduced phase noise
• Digital up-converter (DUC) with up to 4x interpolation
• Fine gain and phase adjustment per channel
• Low power consumption: 1.5 W typical
• Compact 9x9 mm WQFN package

Target Applications

• 5G base stations (e.g., massive MIMO transceivers)
• Software-defined radio (SDR) platforms
• Radar and electronic warfare systems
• Wireless infrastructure (e.g., small cells, repeaters)
• Test and measurement equipment (e.g., arbitrary waveform generators)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC3484IRKDT. 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

DAC3484IRKDT 是德州儀器（TI）推出的一款高性能四通道16位數模轉換器（DAC），支持高達1.25 GSPS的更新速率，為要求苛刻的應用提供卓越的動態性能。該器件採用緊湊的88引腳WQFN-MR（9x9 mm）封裝，集成了低抖動PLL、數字上變頻器（DUC）以及精細增益/相位調整等先進功能，非常適合需要高帶寬和低延遲的通信系統。

詳細技術參數

核心特性

• 四通道、16位分辨率，更新速率高達1.25 GSPS
• 低抖動PLL和時鐘倍頻器，降低相位噪聲
• 數字上變頻器（DUC），支持最高4倍插值
• 每通道精細增益和相位調整
• 低功耗：典型值1.5 W
• 緊湊的9x9 mm WQFN封裝

典型應用場景

• 5G基站（例如大規模MIMO收發器）
• 軟件定義無線電（SDR）平台
• 雷達和電子戰系統
• 無線基礎設施（例如小基站、中繼器）
• 測試與測量設備（例如任意波形發生器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC3484IRKDT 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]