DAC5681IRGCT TI Digital-to-Analog Converter | 64-VQFN (9x9) | 16-Bit, 1.0 GSPS

Product Overview

The DAC5681IRGCT is a high-performance, 16-bit digital-to-analog converter (DAC) from Texas Instruments, offering a sampling rate up to 1.0 GSPS. It is designed for demanding applications such as wireless communications, instrumentation, and defense systems. The device integrates a 16-bit DAC core, a high-speed digital interface, and on-chip clock multipliers to simplify system design. Housed in a compact 64-pin VQFN package (9x9 mm), it provides excellent dynamic performance with low power consumption.

Detailed Technical Specifications

Key Features

• 16-bit resolution with 1.0 GSPS update rate
• High dynamic performance: SFDR > 75 dBc at 100 MHz
• Low power consumption: 1.2 W typical
• On-chip 1.2 GHz PLL clock multiplier
• LVDS and parallel digital interface
• Internal voltage reference
• Compact 64-VQFN package (9x9 mm)

Target Applications

• 5G base station transmitters (e.g., massive MIMO, small cells)
• Software-defined radio (SDR) systems
• Arbitrary waveform generators (AWG)
• Radar and electronic warfare (EW) systems
• Medical imaging (e.g., ultrasound beamforming)
• Test and measurement equipment (e.g., vector signal generators)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC5681IRGCT. 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

DAC5681IRGCT 是德州儀器（TI）推出的一款高性能16位數字模擬轉換器（DAC），採樣率高達1.0 GSPS。該器件專為無線通信、儀器儀表和國防系統等要求苛刻的應用而設計。它集成了16位DAC內核、高速數字接口和片上時鐘倍頻器，簡化了系統設計。採用緊湊的64引腳VQFN封裝（9x9 mm），在低功耗條件下提供出色的動態性能。

詳細技術參數

核心特性

• 16位分辨率，更新速率高達1.0 GSPS
• 高動態性能：100 MHz時SFDR > 75 dBc
• 低功耗：典型值1.2 W
• 片上1.2 GHz PLL時鐘倍頻器
• LVDS和並行數字接口
• 內部電壓基準
• 緊湊的64-VQFN封裝（9x9 mm）

典型應用場景

• 5G基站發射機（例如大規模MIMO、小基站）
• 軟件定義無線電（SDR）系統
• 任意波形發生器（AWG）
• 雷達和電子戰（EW）系統
• 醫療成像（例如超聲波束形成）
• 測試與測量設備（例如矢量信號發生器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC5681IRGCT 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]