DAC3482IRKDT TI Dual 16-Bit 625MSPS DAC | 88-WQFN-MR (9x9) | LVDS Input, Low Power

Product Overview

The DAC3482IRKDT is a high-performance, dual-channel, 16-bit digital-to-analog converter (DAC) from Texas Instruments, offering a maximum update rate of 625 MSPS. It is designed for demanding applications such as wireless communications, instrumentation, and radar systems. The device features LVDS-compatible digital inputs, an integrated 2x/4x/8x interpolation filter, and a low-jitter clock multiplier. Housed in a compact 88-pin WQFN-MR package (9x9 mm), it provides excellent dynamic performance while minimizing power consumption.

Detailed Technical Specifications

Key Features

• Dual 16-bit DAC with 625 MSPS update rate
• LVDS digital input interface
• Integrated 2x/4x/8x interpolation filter
• Low power: 1.1 W at 625 MSPS
• High SFDR: 78 dBc at 100 MHz
• Low IMD3: 85 dBc at 100 MHz
• On-chip 1.2V reference
• Small 9x9 mm WQFN package

Target Applications

• 5G base station transmitters (e.g., Massive MIMO)
• Software-defined radio (SDR) platforms
• Arbitrary waveform generators (AWG)
• Radar and electronic warfare systems
• Medical imaging (ultrasound, MRI)
• Test and measurement equipment (e.g., spectrum analyzers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC3482IRKDT. 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

DAC3482IRKDT 是德州儀器（TI）推出的一款高性能雙通道16位數模轉換器（DAC），最高更新速率達625 MSPS。該器件專為無線通信、儀器儀表和雷達系統等要求苛刻的應用而設計。它採用LVDS兼容數字輸入，集成2倍/4倍/8倍插值濾波器和低抖動時鐘倍頻器。器件採用緊湊的88引腳WQFN-MR封裝（9x9 mm），在提供出色動態性能的同時，功耗極低。

詳細技術參數

核心特性

• 雙通道16位DAC，更新速率625 MSPS
• LVDS數字輸入接口
• 集成2倍/4倍/8倍插值濾波器
• 低功耗：625 MSPS時僅1.1 W
• 高SFDR：100 MHz時78 dBc
• 低IMD3：100 MHz時85 dBc
• 片內1.2V基準電壓
• 小型9x9 mm WQFN封裝

典型應用場景

• 5G基站發射機（例如大規模MIMO）
• 軟件定義無線電（SDR）平台
• 任意波形發生器（AWG）
• 雷達和電子戰系統
• 醫療成像（超聲、MRI）
• 測試與測量設備（例如頻譜分析儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC3482IRKDT 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]